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Scientific Name | Preferred Common Names | Occur-rence | Abun-dance | Native-ness | NPSTags | Park Tags | | T&E | State | Ozone | GRank | SRank |
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Vascular Plants | | | | | | | | | | | | | |
| |
| Perennial rockcress | | Uncommon | Native | | | 4 | 0 | 1 | 0 | | | | | |
| Atwood's mule-fat | | Uncommon | Native | | | 2 | 0 | 0 | 0 | | | | | |
| Hispid golden-aster | | Common | Native | | | 4 | 0 | 5 | 0 | | | | | |
| Hairy golden-aster | | | Native | | | 4 | 0 | 0 | 0 | | | | | |
| Common gilia | | Uncommon | Native | | | 3 | 0 | 4 | 0 | | | | | |
| Stemless goldenweed | | | Native | | | 4 | 0 | 0 | 0 | | | | | |
| Thrift goldenweed | | Uncommon | Native | | | 3 | 0 | 4 | 0 | | | | | |
| Canyon spindly goldenbush | | Rare | Native | | | 2 | 0 | 1 | 0 | | | | | |
| Hybrid mahonia | | Unknown | Native | | | 1 | 0 | 1 | 0 | | | | | |
| Mountain-lover | | Rare | Native | | | 3 | 0 | 0 | 0 | | | | | |
| Torrey's seepweed | | Uncommon | Native | | | 4 | 0 | 3 | 0 | | | | | |
| Showy goldeneye | | | Native | | | 3 | 0 | 0 | 0 | | | | | |
Apiales/Apiaceae |
| Fendler's cymopterus | | Uncommon | Native | | | 4 | 0 | 2 | 0 | | | | | |
| Onion spring-parsley | | | Native | | | 3 | 0 | 0 | 0 | | | | | |
| Sticky spring-parsley | | Uncommon | Native | | | 4 | 0 | 2 | 0 | RT | | | G4 | UT: S3 |
| Colorado Plateau spring-parsley | | Uncommon | Native | | | 3 | 0 | 0 | 0 | | | | | |
| Rock spring-parsley | | Uncommon | Native | | | 3 | 0 | 1 | 0 | | | | | |
| Parry's lomatium | | Uncommon | Native | | | 4 | 0 | 3 | 0 | | | | G4 | UT: SNR |
Asparagales/Amaryllidaceae |
| San Juan onion | | Uncommon | Native | | | 3 | 0 | 3 | 0 | | | | G5 | UT: SNR |
| Nevada onion | | Uncommon | Native | | | 3 | 0 | 2 | 0 | | | | G4 | UT: S3 |
Asparagales/Asparagaceae |
| Pink funnel-lily | | Uncommon | Native | | | 4 | 0 | 1 | 0 | | | | G5 | UT: SNR |
| Asparagus | | Uncommon | Non-native (Cultivated) | | | 4 | 0 | 2 | 0 | | | | G5? | UT: SNA |
| Starry false Solomon's-seal | | Uncommon | Native | | | 5 | 0 | 3 | 0 | | | | | |
| Narrowleaved yucca | | Common | Native | | | 5 | 0 | 3 | 0 | | | | G5 | UT: S3 |
| Datil yucca | | Uncommon | Native | | | 4 | 0 | 2 | 0 | | | | G5 | UT: SNR |
| Harriman's yucca | | Uncommon | Native | | | 3 | 0 | 1 | 0 | | | | G4G5TNR | UT: S2? |
| Toft's yucca | | Uncommon | Native | | | 3 | 0 | 4 | 0 | | | | | |
Asparagales/Orchidaceae |
| Giant helleborine | | Uncommon | Native | | | 5 | 0 | 7 | 0 | | | | G4 | UT: S3 |
| Alcove bog-orchid | | Uncommon | Native | | | 3 | 0 | 12 | 0 | | | | | |
Asterales/Asteraceae |
| Bur ragweed | | Uncommon | Native | | | 4 | 0 | 2 | 0 | | | | G5 | UT: SNR |
| Skeleton-leaf bursage | | Rare | Native | | | 3 | 0 | 2 | 0 | | | | G4 | UT: S2 |
| Sandstone pussytoes | | Rare | Native | | | 2 | 0 | 0 | 0 | | | | G4G5 | |
| Burdock | | Rare | Non-native | | | 2 | 0 | 1 | 0 | | | | GNR | UT: SNA |
| Bigelow's sagebrush | | Common | Native | | | 4 | 0 | 2 | 0 | | | | G5 | UT: SNR |
| Sand wormwood | | Uncommon | Native | | | 4 | 0 | 3 | 0 | | | | | |
| Tarragon | | Uncommon | Native | | | 4 | 0 | 2 | 0 | | | | | |
| Sand sagebrush | | Uncommon | Native | | | 4 | 0 | 1 | 0 | | | | G5 | UT: SNR |
| Fringed sagebrush | | Uncommon | Native | | | 4 | 0 | 2 | 0 | | | | G5 | UT: SNR |
| Louisiana wormwood | | Uncommon | Native | | | 5 | 0 | 3 | 0 | | | | | |
| Louisiana wormwood | | Rare | Native | | | 3 | 0 | 0 | 0 | | | | | |
| Louisiana wormwood | | Uncommon | Native | | | 2 | 0 | 1 | 0 | | | | | |
| Black sagebrush | | | Native | | | 3 | 0 | 0 | 0 | | | | | |
| Budsage | | Uncommon | Native | | | 4 | 0 | 2 | 0 | | | | | |
| Basin big sagebrush | | Common | Native | | | 5 | 0 | 3 | 0 | | | | | |
| Wyoming big sagebrush | | | Native | | | 3 | 0 | 0 | 0 | | | | | |
| Pacific aster | | Uncommon | Native | | | 4 | 0 | 2 | 0 | | | | | |
| Falcate aster | | | Native | | | 4 | 0 | 0 | 0 | | | | | |
| Leafy aster | | Uncommon | Native | | | 3 | 0 | 2 | 0 | | | | | |
| Blueleaf aster | | Uncommon | Native | | | 2 | 0 | 2 | 0 | | | | | |
| White heath aster | | Uncommon | Native | | | 4 | 0 | 1 | 0 | | | | | |
| Western aster | | Rare | Native | | | 2 | 0 | 0 | 0 | | | | | |
| Mexican devilweed | | Uncommon | Native | | | 3 | 0 | 3 | 0 | | | | | |
| Rio Grande seepwillow | | Uncommon | Native | | | 4 | 0 | 2 | 0 | | | | G5 | UT: SNR |
| Nodding bur-marigold | | Rare | Native | | | 1 | 0 | 1 | 0 | | | | G5 | UT: SNR |
| Straw-stem beggarticks | | | Native | | | 3 | 0 | 0 | 0 | | | | | |
| Devil's- beggarsticks | | Uncommon | Native | | | 5 | 0 | 1 | 0 | | | | G5 | UT: SNR |
| California brickellbush | | Uncommon | Native | | | 4 | 0 | 2 | 0 | | | | G5 | UT: SNR |
| Longleaf brickellbush | | Uncommon | Native | | | 5 | 0 | 2 | 0 | | | | G4G5 | UT: SNR |
| Rough brickellbush | | Uncommon | Native | | | 4 | 0 | 1 | 0 | | | | G5T5 | UT: SNR |
| Mohave brickellbush | | Uncommon | Native | | | 4 | 0 | 2 | 0 | | | | G5T3T5 | UT: SNR |
| Musk thistle | | | Non-native | | | 3 | 0 | 0 | 0 | | | | GNR | UT: SNA |
| Diffuse knapweed | | Rare | Non-native | | | 2 | 0 | 1 | 0 | | | | GNR | UT: SNA |
| Russian knapweed | | Uncommon | Non-native | | | 4 | 0 | 1 | 0 | | | | | |
| Stevia dusty-maiden | | Uncommon | Native | | | 4 | 0 | 4 | 0 | | | | G5 | UT: S3 |
| Rose-heath | | Uncommon | Native | | | 4 | 0 | 3 | 0 | | | | G5 | UT: SNR |
| Zion golden-aster | | | Native | | | 4 | 0 | 0 | 0 | | | | | |
| Spear-leaf rabbitbrush | | Uncommon | Native | | | 3 | 0 | 1 | 0 | | | | G5 | UT: SNR |
| Greenish rabbitbrush | | Common | Native | | | 2 | 0 | 1 | 0 | | | | | |
| Graystem rabbitbrush | | Common | Native | | | 2 | 0 | 1 | 0 | | | | | |
| Glabrate rabbitbrush | | Uncommon | Native | | | 3 | 0 | 2 | 0 | | | | | |
| Rush rabbitbrush | | Common | Native | | | 3 | 0 | 3 | 0 | | | | | |
| Smoothseed rabbitbrush | | Uncommon | Native | | | 5 | 0 | 1 | 0 | | | | | |
| Pretty rabbitbrush | | | Native | | | 3 | 0 | 0 | 0 | | | | | |
| Lanceleaf rabbitbrush | | | Native | | | 3 | 0 | 0 | 0 | | | | | |
| Slenderleaf rabbitbrush | | Common | Native | | | 3 | 0 | 2 | 0 | | | | | |
| Green rabbitbrush | | | Native | | | 4 | 0 | 0 | 0 | | | | | |
| Canada thistle | | Rare | Non-native | | | 3 | 0 | 1 | 0 | | | | G5 | UT: SNA |
| wingless thistle | | Uncommon | Native | | | 1 | 0 | 0 | 0 | | | | | |
| Pretty thistle | | Uncommon | Native | | | 4 | 0 | 4 | 0 | | | | | |
| New Mexico thistle | | Uncommon | Native | | | 4 | 0 | 0 | 0 | | | | G5TNR | UT: SNR |
| Utah thistle | | Uncommon | Native | | | 3 | 0 | 2 | 0 | | | | G5T3T4 | UT: S3? |
| Rothrock's thistle | | Rare | Native | | | 3 | 0 | 1 | 0 | | | | G3? | |
| Rydberg's thistle | | Uncommon | Native | | | 3 | 0 | 1 | 0 | RT | | | G3 | UT: S2S3 |
| Wavy-leaved thistle | | Uncommon | Native | | | 5 | 0 | 1 | 0 | | | | G5T5 | UT: SNR |
| Bull thistle | | | Non-native | | | 4 | 0 | 0 | 0 | | | | GNR | UT: SNA |
| Canadian horseweed | | Uncommon | Native | | | 4 | 0 | 2 | 0 | | | | G5T4T5 | UT: SNR |
| Glaucous hawksbeard | | Uncommon | Native | | | 3 | 0 | 4 | 0 | | | | | |
| Brandegee's sandplant | | Uncommon | Native | | | 3 | 0 | 1 | 0 | | | | | |
| Bush encelia | | Uncommon | Native | | | 4 | 0 | 2 | 0 | RT | | | G5T4 | UT: SNR |
| Nakedstem | | Uncommon | Native | | | 4 | 0 | 1 | 0 | | | | G5T5 | UT: SNR |
| Pretty daisy | | Uncommon | Native | | | 4 | 0 | 0 | 0 | | | | G5 | UT: SNR |
| Spreading daisy | | Common | Native | | | 4 | 0 | 6 | 0 | | | | | |
| Trailing daisy | | Rare | Native | | | 4 | 0 | 0 | 0 | | | | G5 | UT: SNR |
| Navajo fleabane | | Uncommon | Native | | | 3 | 0 | 1 | 0 | | | | | |
| Slenderleaf daisy | | Uncommon | Native | | | 4 | 0 | 6 | 0 | | | | | |
| Utah daisy | | Uncommon | Native | | | 4 | 0 | 1 | 0 | | | | | |
| Western goldenrod | | Uncommon | Native | | | 3 | 0 | 1 | 0 | | | | G5 | UT: SNR |
| Hopi blanketflower | | Uncommon | Native | | | 4 | 0 | 3 | 0 | | | | G5 | UT: SNR |
| Basin blanketflower | | Uncommon | Native | | | 4 | 0 | 2 | 0 | | | | G4 | UT: S4 |
| cottonbatting cudweed | | Rare | Native | | | 1 | 0 | 1 | 0 | | | | | |
| Rydberg's gumweed | | Rare | Native | | | 4 | 0 | 0 | 0 | | | | | |
| Erect gumweed | | Uncommon | Native | | | 3 | 0 | 2 | 0 | | | | | |
| Curly-cup gumweed | | Uncommon | Native | | | 4 | 0 | 2 | 0 | | | | | |
| Thread snakeweed | | Uncommon | Native | | | 5 | 0 | 1 | 0 | | | | G5 | UT: SNR |
| Broom snakeweed | | Common | Native | | | 4 | 0 | 1 | 0 | RT | | | G5 | UT: S5 |
| Slender goldenweed | | | Native | | | 3 | 0 | 0 | 0 | | | | | |
| Rusby's goldenbush | | Uncommon | Native | | | 5 | 0 | 1 | 0 | | | | | |
| Spindly goldenbush | | Uncommon | Native | | | 3 | 0 | 1 | 0 | | | | | |
| Fall sneezeweed | | Uncommon | Native | | | 3 | 0 | 2 | 0 | | | | G5T5 | UT: SNR |
| Purpledisk sunflower | | Rare | Native | | | 2 | 0 | 1 | 0 | | | | G3G4 | UT: S3 |
| Little sunflower | | | Native | | | 4 | 0 | 0 | 0 | | | | G5 | UT: SNR |
| Common sunflower | | Uncommon | Native | | | 4 | 0 | 1 | 0 | | | | | |
| Sand sunflower | | | Native | | | 3 | 0 | 0 | 0 | | | | G3 | UT: S3 |
| Prairie sunflower | | Common | Native | | | 3 | 0 | 6 | 0 | | | | G5T4T5 | UT: SNR |
| Common hyalineherb | | Common | Native | | | 4 | 0 | 6 | 0 | | | | G5T4T5 | UT: SNR |
| Canyonlands hymenoxys | | Uncommon | Native | | | 4 | 0 | 4 | 0 | | | | | |
| Colorado rubber-plant | | Uncommon | Native | | | 4 | 0 | 0 | 0 | | | | G5T4 | UT: S2S3 |
| Colorado rubber-plant | | Uncommon | Native | | | 3 | 0 | 0 | 0 | | | | G5T5 | UT: SNR |
| Poverty-weed | | Uncommon | Native | | | 4 | 0 | 2 | 0 | | | | G5 | UT: SNR |
| Prickly lettuce | | Uncommon | Non-native | | | 3 | 0 | 1 | 0 | | | | GNR | UT: SNA |
| Blue lettuce | | Uncommon | Native | | | 3 | 0 | 1 | 0 | | | | G5T5 | UT: S3 |
| Showy rush-pink | | Uncommon | Native | | | 3 | 0 | 2 | 0 | | | | G5?T4T5 | UT: S4S5 |
| Aristate aster | | Uncommon | Native | | | 3 | 0 | 3 | 0 | | | | | |
| Hoary aster | | | Native | | | 3 | 0 | 0 | 0 | | | | | |
| Gumweed aster | | Uncommon | Native | | | 4 | 0 | 3 | 0 | | | | | |
| Tansyleaf aster | | Uncommon | Native | | | 3 | 0 | 2 | 0 | | | | G5 | UT: SNR |
| Filiform desert-dandelion | | Rare | Native | | | 3 | 0 | 0 | 0 | | | | G5 | UT: SNR |
| Sowthistle desert-dandelion | | Uncommon | Native | | | 4 | 0 | 8 | 0 | | | | G5 | UT: SNR |
| Copperweed | | Uncommon | Native | | | 4 | 0 | 3 | 0 | | | | | |
| Rock-goldenrod | | Uncommon | Native | | | 4 | 0 | 2 | 0 | | | | | |
| Desert bahia | | Uncommon | Native | | | 4 | 0 | 2 | 0 | | | | G5T4? | UT: SNR |
| Arrowweed | | Uncommon | Native | | | 4 | 0 | 1 | 0 | | | | G4G5 | UT: S3 |
| Prenanthella | | Rare | Native | | | 3 | 0 | 1 | 0 | | | | G5 | UT: SNR |
| green prairie coneflower | | | Native | | | 0 | 0 | 1 | 1 | | | | G4G5 | |
| Douglas' groundsel | | | Native | | | 3 | 0 | 0 | 0 | | | | | |
| Basin groundsel | | Common | Native | | | 4 | 0 | 4 | 0 | | | | | |
| Many-headed groundsel | | Uncommon | Native | | | 3 | 0 | 2 | 0 | | | | | |
| Broom groundsel | | Uncommon | Native | | | 4 | 0 | 1 | 0 | | | | | |
| Canadian goldenrod | | Uncommon | Native | | | 4 | 0 | 1 | 0 | | | | | |
| Three-nerve goldenrod | | Common | Native | | | 4 | 0 | 6 | 0 | | | | G5? | UT: SNR |
| Spiny-leaf sow-thistle | | Uncommon | Non-native | | | 4 | 0 | 1 | 0 | | | | GNR | UT: SNA |
| White-plume wire-lettuce | | Common | Native | | | 4 | 0 | 6 | 0 | | | | G5 | UT: SNR |
| Brown-plume wire-lettuce | | Uncommon | Native | | | 3 | 0 | 1 | 0 | | | | G5 | UT: SNR |
| Slender wirelettuce | | Uncommon | Native | | | 4 | 0 | 4 | 0 | | | | | |
| Fremont's syntrichopappus | | Rare | Native | | | 3 | 0 | 0 | 0 | | | | G5 | UT: S2? |
| Common dandelion | | Uncommon | Non-native | | | 4 | 0 | 1 | 0 | | | | G5 | UT: SNA |
| Spineless horsebrush | | | Native | | | 3 | 0 | 0 | 0 | | | | G5 | UT: SNR |
| Hopi-tea | | Rare | Native | | | 2 | 0 | 0 | 0 | | | | G5 | UT: S2 |
| Scapose greenthread | | Uncommon | Native | | | 4 | 0 | 3 | 0 | | | | G5TNR | UT: S3 |
| Scale glandweed | | Uncommon | Native | | | 3 | 0 | 4 | 0 | | | | G5TNR | UT: SNR |
| Annual townsendia | | Uncommon | Native | | | 4 | 0 | 3 | 0 | | | | G4 | UT: SNR |
| Hoary townsendia | | Uncommon | Native | | | 4 | 0 | 2 | 0 | | | | G5 | UT: SNR |
| Yellow salsify | | Uncommon | Non-native | | | 5 | 0 | 1 | 0 | | | | GNR | UT: SNA |
| Resinbush | | Uncommon | Native | | | 4 | 0 | 1 | 0 | | | | G3 | UT: S2S3 |
| Golden crownbeard | | Uncommon | Native | | | 3 | 0 | 1 | 0 | | | | | |
| Rough cocklebur | | Uncommon | Native | | | 4 | 0 | 3 | 0 | | | | G5T5 | UT: SNR |
| Moab woodyaster | | Uncommon | Native | | | 3 | 0 | 3 | 0 | | | | G4T3 | UT: S3 |
| Hurtleaf woodyaster | | Uncommon | Native | | | 4 | 0 | 9 | 0 | | | | G4TNR | UT: SNR |
| Cisco woodyaster | | Rare | Native | | | 4 | 0 | 1 | 0 | | | | G3G4 | UT: S3 |
Boraginales/Boraginaceae |
| Baker's cryptantha | | Rare | Native | | | 1 | 0 | 0 | 0 | | | | | |
| San Juan cryptanth | | Rare | Native | | | 2 | 0 | 1 | 0 | | | | | |
| Basin yellow cryptanth | | | Native | | | 4 | 0 | 0 | 0 | | | | | |
| Thick-sepaled cryptanth | | Uncommon | Native | | | 4 | 0 | 2 | 0 | | | | G5TNR | UT: SNR |
| Plateau yellow cryptanth | | Uncommon | Native | | | 4 | 0 | 4 | 0 | | | | | |
| Yellow-eye cryptanth | | Uncommon | Native | | | 3 | 0 | 1 | 0 | | | | | |
| Plateau cryptanth | | Uncommon | Native | | | 3 | 0 | 3 | 0 | | | | | |
| Slender cryptanth | | Rare | Native | | | 3 | 0 | 1 | 0 | | | | G5 | UT: SNR |
| Kelsey's cryptanth | | Rare | Native | | | 3 | 0 | 1 | 0 | | | | G4 | UT: SNR |
| Osterhout's cryptanth | | Uncommon | Native | | | 3 | 0 | 5 | 0 | | | | | |
| Wing-nut cryptanth | | Uncommon | Native | | | 2 | 0 | 0 | 0 | | | | G5T5 | UT: SNR |
| Recurved cryptanth | | Uncommon | Native | | | 3 | 0 | 1 | 0 | | | | G4 | UT: SNR |
| Slender cryptanth | | Uncommon | Native | | | 3 | 0 | 5 | 0 | | | | | |
| Cupseed stickseed | | Uncommon | Native | | | 4 | 0 | 6 | 0 | | | | G5T5 | UT: SNR |
| Showy stoneseed | | Uncommon | Native | | | 4 | 0 | 6 | 0 | | | | G5 | UT: SNR |
| Leafy fiddleleaf | | | Native | | | 4 | 0 | 0 | 0 | | | | G5T5 | UT: SNR |
Boraginales/Ehretiaceae |
| Matted tiquilia | | Uncommon | Native | | | 4 | 0 | 3 | 0 | | | | G3G4 | UT: S3 |
Boraginales/Heliotropiaceae |
| Bindweed heliotrope | | Rare | Native | | | 4 | 0 | 1 | 0 | | | | G5 | UT: SNR |
Boraginales/Hydrophyllaceae |
| Corrugate phacelia | | Uncommon | Native | | | 4 | 0 | 3 | 0 | | | | G5TNR | UT: SNR |
| Crenulate phacelia | | | Native | | | 3 | 0 | 0 | 0 | | | | G5TNR | UT: SNR |
| Howell's phacelia | | Uncommon | Native | | | 3 | 0 | 4 | 0 | RT | | | G2 | UT: S3 |
| Ives' phacelia | | Uncommon | Native | | | 4 | 0 | 3 | 0 | | | | G5 | UT: SNR |
Brassicales/Brassicaceae |
| Pale madwort | | | Non-native | | | 4 | 0 | 0 | 0 | | | | GNR | UT: SNA |
| Holboell's rockcress | | Uncommon | Native | | | 2 | 0 | 0 | 0 | | | | | |
| Desert rockcress | | Uncommon | Native | | | 4 | 0 | 7 | 0 | | | | | |
| Selby's rockcress | | Uncommon | Native | | | 3 | 0 | 2 | 0 | | | | | |
| European wintercress | | | Non-native | | | 3 | 0 | 0 | 0 | | | | GNR | UT: SNA |
| Blue mustard | | Uncommon | Non-native | | | 2 | 0 | 1 | 0 | | | | GNR | UT: SNA |
| Hare's-ear mustard | | | Non-native | | | 3 | 0 | 0 | 0 | | | | GNR | UT: SNA |
| California tansy-mustard | | | Native | | | 3 | 0 | 0 | 0 | | | | G5 | UT: SNR |
| Western tansy-mustard | | Uncommon | Native | | | 2 | 0 | 0 | 0 | | | | | |
| Western tansy-mustard | | Uncommon | Native | | | 4 | 0 | 2 | 0 | | | | | |
| Flixweed | | Uncommon | Non-native | | | 4 | 0 | 5 | 0 | | | | GNR | UT: SNA |
| Spectacle-pod | | Uncommon | Native | | | 4 | 0 | 5 | 0 | | | | | |
| Wedgeleaf draba | | Uncommon | Native | | | 4 | 0 | 0 | 0 | | | | G5T5 | UT: SNR |
| Sand dune wallflower | | Uncommon | Native | | | 4 | 0 | 3 | 0 | | | | | |
| Eastwood's tall pepperwort | | Uncommon | Native | | | 4 | 0 | 5 | 0 | | | | | |
| Prairie pepperwort | | Uncommon | Native | | | 3 | 0 | 1 | 0 | | | | G5T4 | UT: SNR |
| Fremont's pepperwort | | | Native | | | 3 | 0 | 0 | 0 | | | | G5 | UT: S3 |
| St. George pepperwort | | Uncommon | Native | | | 2 | 0 | 0 | 0 | | | | | |
| Broad-leaf pepperwort | | Uncommon | Non-native | | | 3 | 0 | 3 | 0 | | | | GNR | UT: SNA |
| Jones' pepperwort | | Uncommon | Native | | | 5 | 0 | 2 | 0 | | | | | |
| African mustard | | Uncommon | Non-native | | | 4 | 0 | 2 | 0 | | | | GNR | UT: SNA |
| Sharp-leaf twinpod | | Uncommon | Native | | | 3 | 0 | 8 | 0 | | | | | |
| Silver bladderpod | | | Native | | | 3 | 0 | 0 | 0 | | | | G5 | UT: SNR |
| Newberry's twinpod | | Uncommon | Native | | | 4 | 0 | 0 | 0 | | | | G3G4 | UT: SNR |
| Colorado Plateau bladderpod | | Uncommon | Native | | | 4 | 0 | 4 | 0 | | | | GNR | UT: SNR |
| Tumble mustard | | Uncommon | Non-native | | | 3 | 0 | 2 | 0 | | | | GNR | UT: SNA |
| Prince's-plume | | Uncommon | Native | | | 5 | 0 | 1 | 0 | | | | G5 | UT: SNR |
| Long-beak fiddle-mustard | | Common | Native | | | 4 | 0 | 2 | 0 | | | | G5 | UT: SNR |
| Heart-leaf jewelflower | | Uncommon | Native | | | 4 | 0 | 2 | 0 | | | | G5 | UT: SNR |
| Candelabra thelypody | | Uncommon | Native | | | 3 | 0 | 5 | 0 | | | | G3 | UT: S3 |
| Moab thelypody | | Uncommon | Native | | | 5 | 0 | 4 | 0 | | | | | |
Brassicales/Cleomaceae |
| Yellow beeplant | | Uncommon | Native | | | 4 | 0 | 4 | 0 | | | | G5 | UT: SNR |
| Rocky Mountain beeplant | | Uncommon | Native | | | 4 | 0 | 2 | 0 | | | | G5 | UT: SNR |
Caryophyllales/Aizoaceae |
| Sea purslane | | Uncommon | Native | | | 4 | 0 | 3 | 0 | | | | G5 | UT: S2S3 |
Caryophyllales/Amaranthaceae |
| Tumble pigweed | | Uncommon | Non-native | | | 4 | 0 | 0 | 0 | | | | GNR | UT: SNR |
| Prostrate pigweed | | Uncommon | Native | | | 4 | 0 | 1 | 0 | | | | GNR | UT: SNA |
| Redroot pigweed | | Uncommon | Non-native | | | 2 | 0 | 1 | 0 | | | | G5 | UT: SNA |
| Four-wing saltbush | | Common | Native | | | 4 | 0 | 4 | 0 | | | | G5T5? | UT: SNR |
| Shadscale | | Uncommon | Native | | | 4 | 0 | 1 | 0 | | | | G5 | UT: SNR |
| Thickleaf orache | | Rare | Native | | | 3 | 0 | 1 | 0 | | | | G5 | UT: SNR |
| Castle Valley saltbush | | Uncommon | Native | | | 4 | 0 | 1 | 0 | | | | | |
| Garrett's saltbush | | Uncommon | Native | | | 4 | 0 | 1 | 0 | | | | | |
| Tumbling orach | | Uncommon | Non-native | | | 3 | 0 | 1 | 0 | | | | GNR | UT: SNA |
| Greenmolly | | Uncommon | Native | | | 4 | 0 | 2 | 0 | | | | | |
| Five-horn smotherweed | | Uncommon | Non-native | | | 4 | 0 | 1 | 0 | | | | GNR | UT: SNA |
| Summer-cypress | | Uncommon | Non-native | | | 3 | 0 | 1 | 0 | | | | GNR | UT: SNA |
| Lambsquarter | | Uncommon | Non-native | | | 4 | 0 | 2 | 0 | | | | G5TNR | UT: SNA |
| Mountain goosefoot | | Uncommon | Native | | | 3 | 0 | 1 | 0 | | | | G5 | UT: SNR |
| Desert goosefoot | | | Native | | | 3 | 0 | 0 | 0 | | | | G5 | UT: SNR |
| Fremont's goosefoot | | Uncommon | Native | | | 3 | 0 | 1 | 0 | | | | G5T5 | UT: SNR |
| Narrow-leaf goosefoot | | Uncommon | Native | | | 3 | 0 | 1 | 0 | | | | G5 | UT: SNR |
| red goosefoot | | Unknown | Native | | | 1 | 0 | 1 | 0 | | | | | |
| American bugseed | | Uncommon | Native | | | 4 | 0 | 2 | 0 | | | | G5? | UT: SNR |
| Winged pigweed | | Uncommon | Native | | | 3 | 0 | 1 | 0 | | | | | |
| Spiny hopsage | | Uncommon | Native | | | 3 | 0 | 0 | 0 | | | | G5 | UT: SNR |
| Halogeton | | Uncommon | Non-native | | | 3 | 0 | 2 | 0 | | | | GNR | UT: SNA |
| Winterfat | | Uncommon | Native | | | 4 | 0 | 1 | 0 | | | | | |
| Ruin Park winterfat | | Uncommon | Native | | | 3 | 0 | 2 | 0 | | | | | |
| Nuttall's poverty-weed | | Uncommon | Native | | | 3 | 0 | 0 | 0 | | | | | |
| Barbwire Russian-thistle | | Uncommon | Non-native | | | 3 | 0 | 1 | 0 | | | | GNR | UT: SNA |
| Russian-thistle | | Uncommon | Non-native | | | 4 | 0 | 1 | 0 | | | | | |
| broom seepweed | | | Native | | | 1 | 0 | 0 | 0 | | | | G5 | UT: SNR |
| Brandegee's siltbush | | Rare | Native | | | 4 | 0 | 1 | 0 | | | | G4T4 | UT: SNR |
Caryophyllales/Cactaceae |
| Glen Canyon hedgehog cactus | | | Native | | | 3 | 0 | 0 | 0 | | | | G5T3? | UT: S1S2 |
| Claretcup | | Uncommon | Native | | | 4 | 0 | 1 | 0 | | | | | |
| Beavertail cactus | | | Native | | | 3 | 0 | 0 | 0 | | | | G5T5 | UT: SNR |
| Utah pricklypear | | Common | Native | | | 2 | 0 | 1 | 0 | | | | G5T4Q | UT: SNR |
| Brittle prickly-pear | | Uncommon | Native | | | 3 | 0 | 1 | 0 | | | | G5 | UT: S4S5 |
| Littoral pricklypear | | | Native | | | 3 | 0 | 0 | 0 | | | | | |
| Large pricklypear | | Uncommon | Native | | | 3 | 0 | 1 | 0 | | | | G5T5 | UT: SNR |
| Plains prickly-pear | | Uncommon | Native | | | 3 | 0 | 1 | 0 | | | | G5T5 | UT: SNR |
| Whipple's cholla | | | Native | | | 3 | 0 | 0 | 0 | | | | | |
| Small-flower fishhook cactus | | Uncommon | Native | | | 4 | 0 | 1 | 0 | | | | | |
Caryophyllales/Caryophyllaceae |
| Eastwood's sandwort | | Uncommon | Native | | | 4 | 0 | 5 | 0 | | | | | |
| Sleepy catchfly | | Uncommon | Native | | | 4 | 0 | 2 | 0 | | | | G5 | UT: SNR |
Caryophyllales/Montiaceae |
| Sausageleaf talinum | | Uncommon | Native | | | 3 | 0 | 1 | 0 | | | | | |
Caryophyllales/Nyctaginaceae |
| Fragrant sand-verbena | | Common | Native | | | 4 | 0 | 4 | 0 | | | | G5 | UT: SNR |
| Trailing four-o'clock | | Uncommon | Native | | | 4 | 0 | 2 | 0 | | | | G5 | UT: SNR |
| Narrow-leaf four-o'clock | | Uncommon | Native | | | 5 | 0 | 2 | 0 | | | | G5TNR | UT: SNR |
| Showy four-o'clock | | Uncommon | Native | | | 4 | 0 | 7 | 0 | | | | G5 | UT: SNR |
| Wooton's sand-verbena | | | Native | | | 3 | 0 | 0 | 0 | | | | | |
| Small-flower sandpuffs | | Uncommon | Native | | | 4 | 0 | 3 | 0 | | | | G4 | UT: SNR |
Caryophyllales/Polygonaceae |
| Winged wild buckwheat | | Uncommon | Native | | | 4 | 0 | 4 | 0 | | | | G5 | UT: SNR |
| Pretty wild buckwheat | | Uncommon | Native | | | 3 | 0 | 4 | 0 | | | | G3G4 | UT: S3 |
| Nodding wild buckwheat | | Uncommon | Native | | | 4 | 0 | 4 | 0 | | | | G5T5 | UT: SNR |
| Crisp-leaf wild buckwheat | | Uncommon | Native | | | 5 | 0 | 3 | 0 | | | | G5T5 | UT: SNR |
| Rimrock wild buckwheat | | Uncommon | Native | | | 2 | 0 | 1 | 0 | | | | G5T3T5 | UT: SNR |
| Skeletonweed wild buckwheat | | | Native | | | 3 | 0 | 0 | 0 | | | | G5 | UT: SNR |
| Gordon's wild buckwheat | | Uncommon | Native | | | 3 | 0 | 0 | 0 | | | | G4 | UT: SNR |
| Desert trumpet | | Uncommon | Native | | | 4 | 0 | 3 | 0 | | | | G5T4T5 | UT: SNR |
| Sand wild buckwheat | | Uncommon | Native | | | 3 | 0 | 1 | 0 | | | | G5T3T4 | UT: SNR |
| Longleaf wild buckwheat | | | Native | | | 3 | 0 | 0 | 0 | | | | G4TNR | UT: SNR |
| Slender wild buckwheat | | Common | Native | | | 4 | 0 | 2 | 0 | | | | | |
| Cushion wild buckwheat | | Uncommon | Native | | | 4 | 0 | 1 | 0 | | | | G5 | UT: SNR |
| Palmer's wild buckwheat | | Uncommon | Native | | | 3 | 0 | 1 | 0 | | | | G5 | UT: SNR |
| Shockley's wild buckwheat | | Uncommon | Native | | | 3 | 0 | 2 | 0 | | | | G5 | UT: SNR |
| Arid wild buckwheat | | | Native | | | 3 | 0 | 0 | 0 | | | | G5T4T5 | UT: SNR |
| Wetherill's wild buckwheat | | Uncommon | Native | | | 4 | 0 | 5 | 0 | | | | G4 | UT: SNR |
| water smartweed | | Uncommon | Native | | | 1 | 0 | 1 | 0 | | | | | |
| willow-weed | | Uncommon | Non-native | | | 2 | 0 | 1 | 0 | | | | | |
| lady's-thumb | | | Non-native | | | 2 | 0 | 0 | 0 | | | | | |
| Canaigre dock | | Uncommon | Native | | | 4 | 0 | 1 | 0 | | | | G5 | UT: SNR |
| golden dock | | Rare | Native | | | 1 | 0 | 0 | 0 | | | | | |
| Veiny dock | | | Native | | | 3 | 0 | 0 | 0 | | | | G5 | UT: SNR |
Caryophyllales/Portulacaceae |
| common purslane | | Uncommon | Non-native | | | 1 | 0 | 1 | 0 | | | | GU | UT: SNA |
Caryophyllales/Sarcobataceae |
| Greasewood | | Uncommon | Native | | | 5 | 0 | 1 | 0 | | | | G5 | UT: SNR |
Caryophyllales/Tamaricaceae |
| Five-stamen tamarisk | | Common | Non-native | | | 4 | 0 | 2 | 0 | | | | GNR | |
Cornales/Cornaceae |
| Red-osier dogwood | | Uncommon | Native | | | 4 | 0 | 1 | 0 | | | | | |
Cornales/Hydrangeaceae |
| Fendlerbush | | Uncommon | Native | | | 4 | 0 | 3 | 0 | | | | G5 | UT: S2S3 |
| Littleleaf mock-orange | | Uncommon | Native | | | 4 | 0 | 4 | 0 | | | | G5? | UT: SNR |
Cornales/Loasaceae |
| White-stem blazingstar | | Uncommon | Native | | | 3 | 0 | 2 | 0 | SU | | | GNR | UT: SNR |
| Colorado stickleaf | | Uncommon | Native | | | 3 | 0 | 2 | 0 | | | | G3Q | UT: S1 |
| Desert stickleaf | | Uncommon | Native | | | 4 | 0 | 3 | 0 | | | | GNR | |
Crossosomatales/Crossosomataceae |
| Spiny greasebush | | Uncommon | Native | | | 4 | 0 | 2 | 0 | | | | G5T3T4 | UT: S3 |
Cucurbitales/Cucurbitaceae |
| Buffalo gourd | | Rare | Native | | | 3 | 0 | 2 | 0 | | | | G5 | UT: S3? |
Dipsacales/Caprifoliaceae |
| Long-flower snowberry | | Uncommon | Native | | | 4 | 0 | 5 | 0 | | | | G5 | UT: SNR |
Ephedrales/Ephedraceae |
| Torrey's ephedra | | Uncommon | Native | | | 4 | 0 | 2 | 0 | | | | G5? | UT: SNR |
| Green ephedra | | Common | Native | | | 4 | 0 | 4 | 0 | | | | | |
| Cutler's ephedra | | Uncommon | Native | | | 3 | 0 | 0 | 0 | | | | | |
Equisetales/Equisetaceae |
| Field horsetail | | Uncommon | Native | | | 3 | 0 | 1 | 0 | | | | G5 | UT: SNR |
| Tall scouring-rush | | Uncommon | Native | | | 3 | 0 | 2 | 0 | | | | G5T5 | UT: SNR |
| Smooth scouring-rush | | Uncommon | Native | | | 5 | 0 | 2 | 0 | | | | G5 | UT: SNR |
Ericales/Polemoniaceae |
| Broadlobe gilia | | Rare | Native | | | 3 | 0 | 0 | 0 | | | | | |
| Cataract gilia | | Rare | Native | | | 3 | 0 | 2 | 0 | | | | | |
| Shy gilia | | Uncommon | Native | | | 4 | 0 | 6 | 0 | | | | G5 | |
| Carmine gilia | | Uncommon | Native | | | 4 | 0 | 1 | 0 | | | | | |
| Scarlet gilia | | Uncommon | Native | | | 4 | 0 | 5 | 0 | | | | | |
| Gunnison's gilia | | Common | Native | | | 4 | 0 | 5 | 0 | | | | G4? | UT: S3 |
| Long-flowered gilia | | Uncommon | Native | | | 4 | 0 | 6 | 0 | | | | G5 | UT: SNR |
| Spreading gilia | | Uncommon | Native | | | 3 | 0 | 1 | 0 | | | | G4 | UT: SNR |
| Dwarf gilia | | Uncommon | Native | | | 2 | 0 | 2 | 0 | | | | G4 | UT: SNR |
| San Rafael gilia | | Uncommon | Native | | | 3 | 0 | 6 | 0 | | | | G4 | UT: S3 |
| Prickly-phlox | | Uncommon | Native | | | 3 | 0 | 1 | 0 | | | | | |
| Watson's prickly-phlox | | Uncommon | Native | | | 3 | 0 | 4 | 0 | | | | | |
| Carpet phlox | | Uncommon | Native | | | 4 | 0 | 2 | 0 | | | | | |
| Long-leaf phlox | | Uncommon | Native | | | 3 | 0 | 0 | 0 | | | | G5 | UT: SNR |
Ericales/Primulaceae |
| Cave primrose | | Uncommon | Native | | | 4 | 0 | 6 | 0 | SC | | | G4Q | UT: S3 |
Fabales/Fabaceae |
| Silk-tree | | Rare | Non-native | | | 1 | 0 | 1 | 0 | | | | GNR | UT: SNA |
| Crescent milkvetch | | Common | Native | | | 4 | 0 | 8 | 0 | | | | G5T5 | UT: SNR |
| Sheldon's milkvetch | | Uncommon | Native | | | 2 | 0 | 1 | 0 | | | | G5TNR | UT: SNR |
| Painted milkvetch | | Uncommon | Native | | | 4 | 0 | 5 | 0 | | | | G4TNR | UT: SNR |
| Cicada milkvetch | | | Native | | | 3 | 0 | 0 | 0 | | | | G5 | UT: SNR |
| Moab milkvetch | | | Native | | | 4 | 0 | 0 | 0 | | | | G4T3? | UT: S2 |
| Rimrock milkvetch | | Uncommon | Native | | | 3 | 0 | 6 | 0 | | | | G5T4 | UT: SNR |
| Bishop's milkvetch | | Rare | Native | | | 2 | 0 | 1 | 0 | | | | G3G4 | UT: S2 |
| Yellow milkvetch | | | Native | | | 3 | 0 | 0 | 0 | | | | G5TNR | UT: SNR |
| Pliant milkvetch | | | Native | | | 3 | 0 | 0 | 0 | | | | G5T5 | UT: S1 |
| Hopi milkvetch | | Rare | Native | | | 3 | 0 | 1 | 0 | | | | G4 | UT: S3 |
| Canyon kentrophyta | | Uncommon | Native | | | 3 | 0 | 3 | 0 | | | | G5T3T5 | UT: SNR |
| Straggling milkvetch | | Uncommon | Native | | | 4 | 0 | 4 | 0 | | | | G5T4? | UT: S3 |
| Great rushy milkvetch | | Uncommon | Native | | | 3 | 0 | 3 | 0 | | | | G4 | UT: SNR |
| Missouri milkvetch | | | Native | | | 3 | 0 | 0 | 0 | | | | G5T3T4 | UT: S1 |
| Moenkopi milkvetch | | Uncommon | Native | | | 3 | 0 | 4 | 0 | | | | G3G4 | UT: S3 |
| Woolly milkvetch | | Uncommon | Native | | | 4 | 0 | 2 | 0 | | | | G5T4 | UT: S5 |
| Monument milkvetch | | Uncommon | Native | | | 4 | 0 | 7 | 0 | RT | | | G4 | UT: SNR |
| Ferron milkvetch | | Rare | Native | | | 2 | 0 | 1 | 0 | | | | G3 | UT: S3 |
| Birds-nest milkvetch | | Rare | Native | | | 3 | 0 | 1 | 0 | RT | | | G3? | UT: S3? |
| Small-flowered milkvetch | | Uncommon | Native | | | 3 | 0 | 3 | 0 | | | | G5T3T5 | UT: SNR |
| Fisher milkvetch | | Uncommon | Native | | | 3 | 0 | 2 | 0 | | | | G3 | UT: S3 |
| Longstipe milkvetch | | | Native | | | 3 | 0 | 0 | 0 | | | | G4T3? | UT: S1S2 |
| Stinking milkvetch | | Uncommon | Native | | | 3 | 0 | 2 | 0 | | | | G4T3T4 | UT: SNR |
| Preuss' milkvetch | | Uncommon | Native | | | 3 | 0 | 4 | 0 | | | | | |
| Gravel milkvetch | | Uncommon | Native | | | 3 | 0 | 5 | 0 | | | | G4G5 | UT: SNR |
| Sandstone milkvetch | | Rare | Native | | | 3 | 0 | 1 | 0 | | | | G3G4 | UT: S3 |
| Creeping rush-pea | | | Native | | | 5 | 0 | 0 | 0 | | | | | |
| Kanab prairie-clover | | Uncommon | Native | | | 3 | 0 | 2 | 0 | | | | | |
| White prairie-clover | | Uncommon | Native | | | 4 | 0 | 3 | 0 | | | | | |
| Licorice | | | Non-native (Cultivated) | | | 3 | 0 | 0 | 0 | | | | GNR | UT: SNA |
| Nuttall's licorice | | Uncommon | Native | | | 4 | 0 | 2 | 0 | | | | G5 | UT: SNR |
| Northern sweetvetch | | Uncommon | Native | | | 3 | 0 | 3 | 0 | | | | G5T5 | UT: S2 |
| Zion sweetpea | | Uncommon | Native | | | 3 | 0 | 1 | 0 | | | | | |
| Whiteflower sweetpea | | | Native | | | 4 | 0 | 0 | 0 | | | | G4G5TNR | UT: S2? |
| Moab lupine | | Uncommon | Native | | | 4 | 0 | 3 | 0 | | | | | |
| shortstem lupine | | Uncommon | Native | | | 1 | 0 | 0 | 0 | | | | G5 | UT: SNR |
| Dwarf lupine | | Uncommon | Native | | | 4 | 0 | 2 | 0 | | | | | |
| Alfalfa | | | Non-native | | | 4 | 0 | 0 | 0 | | | | GNR | UT: SNA |
| White sweet-clover | | Uncommon | Non-native | | | 5 | 0 | 1 | 0 | | | | | |
| Yellow sweet-clover | | Uncommon | Non-native | | | 4 | 0 | 1 | 0 | | | | GNR | UT: SNA |
| Large-flowered breadroot | | Uncommon | Native | | | 4 | 0 | 7 | 0 | | | | G4? | UT: SNR |
| Thompson's peteria | | Uncommon | Native | | | 3 | 0 | 2 | 0 | | | | G4 | UT: S3 |
| Lemon scurf-pea | | Uncommon | Native | | | 2 | 0 | 2 | 0 | | | | | |
| Slenderleaf scurfpea | | Uncommon | Native | | | 4 | 0 | 5 | 0 | | | | | |
| Slender-flowered scurf-pea | | | Native | | | 3 | 0 | 0 | 0 | | | | | |
| Thompson's indigo-bush | | | Native | | | 3 | 0 | 0 | 0 | RT | | | G3?T3? | UT: S3? |
| Silky sophora | | | Native | | | 3 | 0 | 0 | 0 | | | | G5 | UT: S1 |
| Silvery sophora | | Uncommon | Native | | | 3 | 0 | 3 | 0 | | | | G4 | UT: SNR |
| Louisiana vetch | | Uncommon | Native | | | 3 | 0 | 4 | 0 | | | | G5 | UT: SNR |
Fagales/Betulaceae |
| Water birch | | Rare | Native | | | 5 | 0 | 0 | 0 | | | | G5 | UT: SNR |
| Western hop-hornbeam | | Uncommon | Native | | | 4 | 0 | 9 | 0 | | | | G4 | UT: S2 |
Fagales/Fagaceae |
| Gambel's oak | | Common | Native | | | 5 | 0 | 1 | 0 | | | | G5TNR | UT: SNR |
| Turbinella live-oak | | | Native | | | 4 | 0 | 0 | 0 | | | | G5 | UT: SNR |
| Shinnery oak | | Uncommon | Native | | | 4 | 0 | 2 | 0 | | | | | |
| Eastwood's oak | | | Native | | | 3 | 0 | 0 | 0 | | | | | |
Gentianales/Apocynaceae |
| Jones' amsonia | | | Native | | | 3 | 0 | 0 | 0 | | | | G3 | UT: S3 |
| Tomentose amsonia | | Uncommon | Native | | | 4 | 0 | 5 | 0 | | | | G4T4 | UT: SNR |
| Common dogbane | | Uncommon | Native | | | 5 | 0 | 5 | 0 | | | O | G5 | UT: SNR |
| Clasping-leaved dogbane | | | Native | | | 3 | 0 | 0 | 0 | | | | | |
| Spider milkweed | | Uncommon | Native | | | 3 | 0 | 7 | 0 | | | | | |
| Swamp milkweed | | | Native | | | 4 | 0 | 0 | 0 | 50 | | O | G5 | UT: S2 |
| Circle Cliffs milkweed | | | Native | | | 4 | 0 | 0 | 0 | | | | G3 | UT: S3 |
| Broadleaf milkweed | | Uncommon | Native | | | 3 | 0 | 1 | 0 | | | | G5 | UT: SNR |
| Bigseed milkweed | | Uncommon | Native | | | 4 | 0 | 6 | 0 | | | | G4 | UT: S3 |
| Rusby's milkweed | | Rare | Native | | | 3 | 0 | 1 | 0 | | | | G4? | UT: S1 |
| Ruth's milkweed | | Rare | Native | | | 3 | 0 | 0 | 0 | RT | | | G3 | UT: S3 |
| Showy milkweed | | Uncommon | Native | | | 4 | 0 | 2 | 0 | | | | G5 | UT: SNR |
| Whorled milkweed | | Uncommon | Native | | | 4 | 0 | 6 | 0 | | | | G4G5 | UT: SNR |
| Orange milkweed | | Uncommon | Native | | | 4 | 0 | 5 | 0 | | | | | |
| Climbing milkweed | | Rare | Native | | | 3 | 0 | 1 | 0 | | | | | |
Gentianales/Gentianaceae |
| Rocky Mountain gentian | | Uncommon | Native | | | 3 | 0 | 1 | 0 | | | | G5TNR | UT: SNR |
| Elkweed | | Rare | Native | | | 4 | 0 | 1 | 0 | | | | | |
| Utah swertia | | Uncommon | Native | | | 3 | 0 | 1 | 0 | | | | | |
Gentianales/Rubiaceae |
| Colorado bedstraw | | Uncommon | Native | | | 4 | 0 | 2 | 0 | | | | | |
| Shrubby bedstraw | | Uncommon | Native | | | 2 | 0 | 2 | 0 | | | | | |
Geraniales/Geraniaceae |
| Stork's-bill | | Uncommon | Non-native | | | 4 | 0 | 1 | 0 | | | | GNR | UT: SNA |
Lamiales/Bignoniaceae |
| Common catalpa | | | Non-native (Cultivated) | | | 3 | 0 | 0 | 0 | | | | G4 | UT: SNA |
Lamiales/Lamiaceae |
| Smallflower dragonhead | | Uncommon | Native | | | 3 | 0 | 2 | 0 | | | | G5 | UT: SNR |
| Mock pennyroyal | | Uncommon | Native | | | 3 | 0 | 3 | 0 | | | | G5 | UT: SNR |
| American bugleweed | | Rare | Native | | | 2 | 0 | 1 | 0 | | | | G5 | UT: SNR |
| Common horehound | | Rare | Non-native | | | 3 | 0 | 1 | 0 | | | | GNR | UT: SNA |
| Field mint | | Unknown | Native | | | 4 | 0 | 0 | 0 | | | | | |
| Purple sage | | Uncommon | Native | | | 4 | 0 | 1 | 0 | | | | G5 | UT: SNR |
Lamiales/Oleaceae |
| Desert olive | | Uncommon | Native | | | 5 | 0 | 3 | 0 | | | | G4G5 | UT: SNR |
| Singleleaf ash | | Common | Native | | | 5 | 0 | 3 | 0 | | | | G4 | UT: SNR |
Lamiales/Orobanchaceae |
| Desert paintbrush | | Uncommon | Native | | | 4 | 0 | 1 | 0 | | | | GNR | UT: SNR |
| Yellow paintbrush | | | Native | | | 3 | 0 | 0 | 0 | | | | G4G5 | UT: SNR |
| Wyoming paintbrush | | Uncommon | Native | | | 5 | 0 | 4 | 0 | | | | G5 | UT: SNR |
| Scarlet paintbrush | | | Native | | | 3 | 0 | 0 | 0 | | | | G5 | UT: SNR |
| Eastwood's paintbrush | | Uncommon | Native | | | 3 | 0 | 2 | 0 | | | | G4T4? | UT: S3 |
| Wright's bird's-beak | | Uncommon | Native | | | 4 | 0 | 3 | 0 | | | | G4G5 | UT: SNR |
| Clustered broomrape | | Uncommon | Native | | | 3 | 0 | 2 | 0 | | | | G4G5 | UT: SNR |
| Cooper's broomrape | | Uncommon | Native | | | 4 | 0 | 2 | 0 | | | | | |
| Dwarf lousewort | | Rare | Native | | | 3 | 0 | 0 | 0 | | | | G5 | UT: SNR |
Lamiales/Phrymaceae |
| Eastwood's monkey-flower | | Uncommon | Native | | | 4 | 0 | 2 | 0 | | | | | |
| Reddish monkeyflower | | Uncommon | Native | | | 4 | 0 | 1 | 0 | | | | | |
Lamiales/Plantaginaceae |
| Beardlip penstemon | | | Native | | | 3 | 0 | 0 | 0 | | | | | |
| Dusty penstemon | | Uncommon | Native | | | 3 | 0 | 6 | 0 | | | | G5 | UT: SNR |
| Bluestem penstemon | | Uncommon | Native | | | 4 | 0 | 3 | 0 | | | | G5 | UT: SNR |
| Undulate penstemon | | Uncommon | Native | | | 5 | 0 | 2 | 0 | | | | | |
| Fremont's penstemon | | | Native | | | 3 | 0 | 0 | 0 | | | | G3G4 | UT: S2S3 |
| Palmer's penstemon | | Uncommon | Native | | | 3 | 0 | 1 | 0 | | | | G4G5T3T5 | UT: SNR |
| Rocky Mountain penstemon | | | Native | | | 3 | 0 | 0 | 0 | | | | G5 | UT: SNR |
| Utah penstemon | | Uncommon | Native | | | 4 | 0 | 0 | 0 | | | | G4 | UT: SNR |
| Common plantain | | Uncommon | Non-native | | | 3 | 0 | 1 | 0 | | | | G5 | UT: SNA |
| Woolly plantain | | Uncommon | Native | | | 4 | 0 | 3 | 0 | | | | G5 | UT: SNR |
| Water speedwell | | Uncommon | Non-native | | | 2 | 0 | 1 | 0 | | | | GNR,G5 | UT: SNR |
Lamiales/Scrophulariaceae |
| Woolly mullein | | Unknown | Non-native | | | 5 | 0 | 1 | 0 | | | | GNR | UT: SNA |
Lamiales/Verbenaceae |
| Wedge-leaf fog-fruit | | Uncommon | Native | | | 3 | 0 | 4 | 0 | | | | G5 | UT: S3? |
| Matted fog-fruit | | | Non-native | | | 3 | 0 | 0 | 0 | | | | G5 | UT: SNR |
| Prostrate vervain | | Uncommon | Native | | | 3 | 0 | 1 | 0 | | | | G5 | UT: SNR |
Liliales/Liliaceae |
| Golden mariposa | | Uncommon | Native | | | 3 | 0 | 1 | 0 | | | | G4? | UT: S2 |
| Sinuous mariposa | | Uncommon | Native | | | 4 | 0 | 1 | 0 | | | | G4 | UT: SNR |
| Sego-lily | | Uncommon | Native | | | 4 | 0 | 3 | 0 | | | | G5 | UT: SNR |
| Sand lily | | Uncommon | Native | | | 3 | 0 | 2 | 0 | | | | G3 | UT: S3 |
Liliales/Melanthiaceae |
| Foothills death camas | | Uncommon | Native | | | 5 | 0 | 1 | 0 | | | | | |
| Alcove death camas | | Uncommon | Native | | | 3 | 0 | 1 | 0 | RT | | | | |
Malpighiales/Euphorbiaceae |
| Fendler's spurge | | Uncommon | Native | | | 4 | 0 | 4 | 0 | | | | | |
| Ridge-seeded spurge | | Uncommon | Native | | | 3 | 0 | 1 | 0 | | | | | |
| Parry's spurge | | Uncommon | Native | | | 3 | 0 | 3 | 0 | | | | | |
| Thyme-leaved spurge | | Uncommon | Native | | | 3 | 0 | 0 | 0 | | | | | |
| Shorthorn spurge | | Uncommon | Native | | | 3 | 0 | 1 | 0 | | | | G5 | UT: SNR |
Malpighiales/Linaceae |
| Broom-flax | | Uncommon | Native | | | 4 | 0 | 3 | 0 | | | | G5 | UT: SNR |
| Blue flax | | Uncommon | Native | | | 3 | 0 | 3 | 0 | | | | | |
| Downy flax | | | Native | | | 3 | 0 | 0 | 0 | | | | G5 | UT: SNR |
| Utah yellow-flax | | Uncommon | Native | | | 3 | 0 | 2 | 0 | | | | G4G5 | UT: SNR |
Malpighiales/Salicaceae |
| White poplar | | | Non-native | | | 3 | 0 | 0 | 0 | | | | G5 | UT: SNA |
| Fremont cottonwood | | Uncommon | Native | | | 5 | 0 | 3 | 0 | | | | | |
| Carolina poplar | | | Non-native (Cultivated) | | | 3 | 0 | 0 | 0 | | | | GNA | UT: SNA |
| Lance-leaf cottonwood | | Uncommon | Native | | | 3 | 0 | 2 | 0 | | | | GNA | UT: SNA |
| Bebb's willow | | Uncommon | Native | | | 2 | 0 | 1 | 0 | | | | G5 | UT: SNR |
| Strapleaf willow | | Rare | Native | | | 1 | 0 | 1 | 0 | | | | | |
| Yellow willow | | Uncommon | Native | | | 4 | 0 | 0 | 0 | | | | | |
| Coyote willow | | Uncommon | Native | | | 5 | 0 | 1 | 0 | | | | | |
| Goodding's black willow | | Uncommon | Native | | | 4 | 0 | 5 | 0 | | | O | G5 | UT: SNR |
| Whiplash willow | | | Native | | | 3 | 0 | 0 | 0 | | | | G5T5 | UT: SNR |
Malvales/Malvaceae |
| Common mallow | | Uncommon | Non-native | | | 3 | 0 | 1 | 0 | | | | GNR | UT: SNA |
| Alkali mallow | | Uncommon | Native | | | 3 | 0 | 3 | 0 | | | | G5 | UT: SNR |
| Scarlet globe-mallow | | Uncommon | Native | | | 4 | 0 | 3 | 0 | | | | G5 | UT: SNR |
| Gooseberry-leaf globemallow | | Uncommon | Native | | | 3 | 0 | 4 | 0 | | | | GNR | UT: SNR |
| Jane's globemallow | | Uncommon | Native | | | 3 | 0 | 10 | 0 | RT | | | G2 | UT: S3 |
| Slenderleaf globemallow | | Uncommon | Native | | | 3 | 0 | 3 | 0 | | | | G5 | UT: SNR |
| Moore's globemallow | | Uncommon | Native | | | 2 | 0 | 2 | 0 | | | | G3 | UT: S3 |
| Small-leaf globemallow | | Common | Native | | | 4 | 0 | 4 | 0 | | | | G5 | UT: SNR |
Myrtales/Onagraceae |
| Lavender-leaf sundrops | | Common | Native | | | 4 | 0 | 6 | 0 | | | | G5 | UT: SNR |
| Manylobe camissonia | | | Native | | | 4 | 0 | 0 | 0 | | | | | |
| Walker's camissonia | | Uncommon | Native | | | 3 | 0 | 6 | 0 | | | | | |
| Northern willow-herb | | Uncommon | Native | | | 2 | 0 | 2 | 0 | | | | G5 | UT: SNR |
| Small-flowered gaura | | Uncommon | Native | | | 3 | 0 | 2 | 0 | | | | | |
| White-stem evening-primrose | | Uncommon | Native | | | 3 | 0 | 1 | 0 | | | | G5 | UT: SNR |
| Long-tube evening-primrose | | Uncommon | Native | | | 4 | 0 | 4 | 0 | | | | | |
| Paria evening-primrose | | Uncommon | Native | | | 2 | 0 | 1 | 0 | | | | | |
| bronze evening-primrose | | Unknown | Native | | | 2 | 0 | 1 | 0 | | | | G3G4 | UT: S3 |
| Bridges evening-primrose | | Uncommon | Native | | | 4 | 0 | 4 | 0 | | | | G4 | UT: SNR |
| Pale evening-primrose | | Uncommon | Native | | | 3 | 0 | 4 | 0 | | | | | |
| Pale evening-primrose | | | Native | | | 4 | 0 | 0 | 0 | | | | | |
Pinales/Cupressaceae |
| Utah juniper | | Abundant | Native | | | 5 | 0 | 1 | 0 | | | | G5 | UT: SNR |
Pinales/Pinaceae |
| White fir | | Rare | Native | | | 4 | 0 | 0 | 0 | | | | G5 | UT: SNR |
| Two-needle pinyon | | Abundant | Native | | | 5 | 0 | 2 | 0 | | | | G5 | UT: S5 |
| Singleleaf pinyon | | | Native | | | 3 | 0 | 0 | 0 | | | | G5 | UT: SNR |
| Ponderosa pine | | Uncommon | Native | | | 4 | 0 | 1 | 0 | | | | G5T5 | UT: SNR |
| Douglas-fir | | Uncommon | Native | | | 4 | 0 | 1 | 0 | | | | G5T5 | UT: SNR |
Poales/Cyperaceae |
| Golden sedge | | Common | Native | | | 4 | 0 | 19 | 0 | | | | G5 | UT: S3 |
| Bottlebrush sedge | | Uncommon | Native | | | 3 | 0 | 1 | 0 | | | | G5 | UT: SNR |
| Nebraska sedge | | Uncommon | Native | | | 3 | 0 | 2 | 0 | | | | G5 | UT: SNR |
| Parry's sedge | | Uncommon | Native | | | 2 | 0 | 2 | 0 | RT | | | G4G5 | |
| Woolly sedge | | Rare | Native | | | 3 | 0 | 1 | 0 | | | | G5 | UT: SNR |
| Blackcreeper sedge | | Rare | Native | | | 2 | 0 | 1 | 0 | | | | G5 | UT: SNR |
| Ross' sedge | | Rare | Native | | | 3 | 0 | 1 | 0 | | | | G5 | UT: SNR |
| Taper-tip flat-sedge | | Rare | Native | | | 3 | 0 | 1 | 0 | | | | G5 | UT: S1 |
| Redroot flat-sedge | | Rare | Native | | | 3 | 0 | 1 | 0 | | | | G5 | UT: SNR |
| Common spikerush | | Uncommon | Native | | | 5 | 0 | 3 | 0 | | | | G5 | UT: SNR |
| Beaked spikerush | | Uncommon | Native | | | 2 | 0 | 2 | 0 | | | | G5 | UT: SNR |
| Hardstem bulrush | | Uncommon | Native | | | 3 | 0 | 3 | 0 | | | | | |
| American bulrush | | | Native | | | 5 | 0 | 0 | 0 | | | | | |
| Three-square bulrush | | Uncommon | Native | | | 3 | 0 | 3 | 0 | | | | | |
| Soft-stem bulrush | | | Native | | | 3 | 0 | 0 | 0 | | | | | |
Poales/Juncaceae |
| Baltic rush | | Uncommon | Native | | | 4 | 0 | 4 | 0 | | | | G5 | UT: SNR |
| Toad rush | | Uncommon | Native | | | 4 | 0 | 1 | 0 | | | | G5 | UT: SNR |
| Tracy's rush | | Uncommon | Native | | | 3 | 0 | 2 | 0 | | | | | |
| Mountain rush | | Uncommon | Native | | | 2 | 0 | 1 | 0 | | | | G5T5 | UT: SNR |
| Long-style rush | | Uncommon | Native | | | 3 | 0 | 2 | 0 | | | | G5 | UT: SNR |
| knotted rush | | Uncommon | Native | | | 1 | 0 | 0 | 0 | | | | G5 | UT: SNR |
| Poverty rush | | | Native | | | 3 | 0 | 0 | 0 | | | | G5 | UT: SNR |
| Torrey's rush | | Uncommon | Native | | | 4 | 0 | 2 | 0 | | | | G5 | UT: SNR |
Poales/Poaceae |
| Crested wheatgrass | | Uncommon | Non-native | | | 4 | 0 | 2 | 0 | | | | G5 | UT: SNA |
| Redtop | | Rare | Non-native | | | 4 | 0 | 2 | 0 | | | | G5 | UT: SNR |
| shortawn foxtail | | Uncommon | Native | | | 1 | 0 | 1 | 0 | | | | G5 | UT: S3 |
| Hall's bluestem | | Uncommon | Native | | | 2 | 0 | 1 | 0 | | | | | |
| Big bluestem | | Uncommon | Native | | | 2 | 0 | 1 | 0 | | | | | |
| Bushy bluestem | | | Native | | | 3 | 0 | 0 | 0 | | | | | |
| Arizona three-awn | | | Native | | | 4 | 0 | 0 | 0 | | | | G4 | UT: S1 |
| Purple three-awn | | Uncommon | Native | | | 5 | 0 | 3 | 0 | | | | G5 | UT: SNR |
| Oats | | Uncommon | Non-native | | | 2 | 0 | 1 | 0 | | | | | |
| Cane bluestem | | Uncommon | Native | | | 3 | 0 | 1 | 0 | | | | G5 | UT: SNR |
| yellow bluestem | | Unknown | Non-native | | | 3 | 0 | 1 | 0 | | | | G5 | UT: SNA |
| Silver bluestem | | | Native | | | 3 | 0 | 0 | 0 | | | | | |
| Sixweeks grama | | Uncommon | Native | | | 3 | 0 | 2 | 0 | | | | G5 | UT: SNR |
| Sideoats grama | | Uncommon | Native | | | 4 | 0 | 1 | 0 | | | | G5 | UT: SNR |
| Blue grama | | Uncommon | Native | | | 4 | 0 | 1 | 0 | | | | G5 | UT: S4 |
| Ripgut brome | | Rare | Non-native | | | 2 | 0 | 1 | 0 | | | | G5 | UT: SNA |
| Smooth brome | | Uncommon | Non-native | | | 3 | 0 | 1 | 0 | | | | G5TNR | UT: SNA |
| Japanese chess | | Uncommon | Non-native | | | 4 | 0 | 2 | 0 | | | | GNR | UT: SNA |
| Red brome | | Uncommon | Non-native | | | 3 | 0 | 1 | 0 | | | | GNR | UT: SNA |
| Cheatgrass | | Abundant | Non-native | | | 5 | 0 | 1 | 0 | | | | GNR | UT: SNA |
| Jones' reedgrass | | Uncommon | Native | | | 5 | 0 | 2 | 0 | | | | G5 | UT: SNR |
| Desert saltgrass | | Uncommon | Native | | | 4 | 0 | 4 | 0 | | | | G5 | UT: SNR |
| Barnyard-grass | | Uncommon | Non-native | | | 3 | 0 | 1 | 0 | | | | GNR | UT: SNA |
| Canada wildrye | | Uncommon | Native | | | 5 | 0 | 3 | 0 | | | | G5 | UT: SNR |
| Great Basin wildrye | | | Native | | | 3 | 0 | 0 | 0 | | | | | |
| Tall wheatgrass | | | Non-native | | | 4 | 0 | 0 | 0 | | | | | |
| Squirreltail | | Uncommon | Native | | | 4 | 0 | 3 | 0 | | | | G5 | UT: SNR |
| Intermediate wheatgrass | | | Non-native | | | 3 | 0 | 0 | 0 | | | | | |
| Thickspike wheatgrass | | Uncommon | Native | | | 4 | 0 | 1 | 0 | | | | G5 | UT: SNR |
| quackgrass | | | Non-native | | | 1 | 0 | 0 | 0 | | | | GNR | UT: SNA |
| Salina wildrye | | Uncommon | Native | | | 4 | 0 | 1 | 0 | | | | | |
| Western wheatgrass | | Uncommon | Native | | | 4 | 0 | 1 | 0 | | | | | |
| Slender wheatgrass | | Uncommon | Native | | | 4 | 0 | 2 | 0 | | | | G5 | UT: SNR |
| Virginia wildrye | | Uncommon | Native | | | 3 | 0 | 1 | 0 | | | | G5 | UT: SNR |
| Spike pappusgrass | | Rare | Native | | | 3 | 0 | 0 | 0 | | | | G5 | UT: SNR |
| teal lovegrass | | Unknown | Native | | | 2 | 0 | 2 | 0 | | | | G5 | UT: S2 |
| annual wheatgrass | | Uncommon | Non-native | | | 1 | 0 | 1 | 0 | | | | GNR | UT: SNA |
| Hairy tridens | | Uncommon | Native | | | 4 | 0 | 2 | 0 | | | | G5 | UT: SNR |
| Fluffgrass | | Uncommon | Native | | | 4 | 0 | 1 | 0 | | | | | |
| Tall fescue | | Uncommon | Non-native | | | 2 | 0 | 1 | 0 | | | | | |
| Six-weeks fescue | | Uncommon | Native | | | 4 | 0 | 1 | 0 | | | | | |
| Galleta | | Common | Native | | | 4 | 0 | 2 | 0 | | | | | |
| Foxtail barley | | | Native | | | 4 | 0 | 0 | 0 | | | | G5 | UT: SNR |
| Rabbit barley | | Uncommon | Non-native | | | 3 | 0 | 1 | 0 | | | | GNR | UT: SNA |
| Little barley | | Uncommon | Native | | | 3 | 0 | 3 | 0 | | | | G5 | UT: SNR |
| Bearded sprangletop | | Rare | Native | | | 3 | 0 | 1 | 0 | | | | | |
| Foxtail muhly | | Uncommon | Native | | | 4 | 0 | 2 | 0 | | | | G4 | UT: S3 |
| Scratchgrass | | Uncommon | Native | | | 4 | 0 | 1 | 0 | | | | G5 | UT: SNR |
| New Mexican muhly | | Rare | Native | | | 4 | 0 | 1 | 0 | | | | G5 | UT: SNR |
| Bush muhly | | Uncommon | Native | | | 3 | 0 | 1 | 0 | | | | G5 | UT: SNR |
| Sandhill muhly | | Uncommon | Native | | | 4 | 0 | 2 | 0 | | | | G4 | UT: SNR |
| Thurber's muhly | | Rare | Native | | | 3 | 0 | 1 | 0 | | | | G3G4Q | UT: S2 |
| False buffalograss | | Uncommon | Native | | | 3 | 0 | 2 | 0 | | | | G5 | UT: SNR |
| Littleseed ricegrass | | Uncommon | Native | | | 3 | 0 | 1 | 0 | | | | | |
| Bundle panicgrass | | Uncommon | Native | | | 5 | 0 | 4 | 0 | | | | | |
| Witchgrass | | Uncommon | Native | | | 3 | 0 | 2 | 0 | | | | G5 | UT: SNR |
| Vine mesquite | | Uncommon | Native | | | 3 | 0 | 3 | 0 | | | | G5 | UT: SNR |
| Switchgrass | | Uncommon | Native | | | 3 | 0 | 4 | 0 | 50 | | | G5 | UT: SNR |
| Timothy | | | Non-native | | | 3 | 0 | 0 | 0 | | | | GNR | UT: SNA |
| Common reed | | Uncommon | Native | | | 5 | 0 | 2 | 0 | | | | G5 | UT: SNR |
| Bigelow's bluegrass | | | Native | | | 3 | 0 | 0 | 0 | | | | G5 | UT: SNR |
| Bulbous bluegrass | | | Non-native | | | 3 | 0 | 0 | 0 | | | | GNR | UT: SNA |
| Muttongrass | | Common | Native | | | 5 | 0 | 4 | 0 | | | | G5 | UT: SNR |
| Kentucky bluegrass | | | Non-native | | | 1 | 0 | 0 | 0 | | | | G5 | UT: SNR |
| Sandberg's bluegrass | | Uncommon | Native | | | 2 | 0 | 1 | 0 | | | | G5 | UT: SNR |
| Rabbitfoot-grass | | Uncommon | Non-native | | | 5 | 0 | 2 | 0 | | | | GNR | UT: SNA |
| Water polypogon | | Uncommon | Non-native | | | 3 | 0 | 1 | 0 | | | | | |
| Nuttall's alkaligrass | | Uncommon | Native | | | 3 | 0 | 1 | 0 | | | | G5 | UT: SNR |
| Tumble grass | | | Native | | | 3 | 0 | 0 | 0 | | | | G5 | UT: SNR |
| Little bluestem | | Uncommon | Native | | | 5 | 0 | 4 | 0 | 50 | | | G5 | UT: S2S3 |
| Johnson-grass | | Uncommon | Non-native | | | 4 | 0 | 2 | 0 | | | | GNR | UT: SNA |
| Alkali cordgrass | | Uncommon | Native | | | 3 | 0 | 1 | 0 | | | | G5 | UT: S3? |
| Prairie cordgrass | | | Native | | | 4 | 0 | 0 | 0 | | | | G5 | UT: S2 |
| Alkali sacaton | | Uncommon | Native | | | 4 | 0 | 1 | 0 | | | | | |
| Spike dropseed | | Uncommon | Native | | | 4 | 0 | 2 | 0 | | | | G5 | UT: SNR |
| Sand dropseed | | Uncommon | Native | | | 4 | 0 | 1 | 0 | | | | G5 | UT: SNR |
| Mesa dropseed | | Uncommon | Native | | | 4 | 0 | 3 | 0 | | | | G5 | UT: SNR |
| Giant dropseed | | Uncommon | Native | | | 3 | 0 | 2 | 0 | | | | G5 | UT: SNR |
| Mormon needlegrass | | Uncommon | Native | | | 3 | 0 | 2 | 0 | | | | | |
| Needle-and-thread | | Uncommon | Native | | | 5 | 0 | 1 | 0 | | | | | |
| Depauperate needlegrass | | | Native | | | 3 | 0 | 0 | 0 | | | | | |
| Crested needlegrass | | Uncommon | Native | | | 4 | 0 | 2 | 0 | | | | | |
| Indian ricegrass | | Common | Native | | | 5 | 0 | 2 | 0 | | | | | |
| Letterman's needlegrass | | | Native | | | 3 | 0 | 0 | 0 | | | | | |
| New Mexico feathergrass | | Rare | Native | | | 3 | 0 | 1 | 0 | | | | | |
| Desert needlegrass | | Uncommon | Native | | | 4 | 0 | 1 | 0 | | | | | |
| Bloomer's ricegrass | | Uncommon | Native | | | 3 | 0 | 1 | 0 | | | | | |
| Slim tridens | | Uncommon | Native | | | 3 | 0 | 1 | 0 | | | | G5 | UT: SNR |
Poales/Typhaceae |
| Southern cattail | | Uncommon | Native | | | 4 | 0 | 2 | 0 | | | | G4G5 | UT: SNR |
| Broad-leaved cattail | | Uncommon | Native | | | 4 | 0 | 1 | 0 | | | | G5 | UT: SNR |
Polypodiales/Aspleniaceae |
| Ebony spleenwort | | Rare | Native | | | 2 | 0 | 1 | 0 | | | | G5 | UT: S1 |
Polypodiales/Pteridaceae |
| Southern maidenhair fern | | Rare | Native | | | 5 | 0 | 4 | 0 | | | | G5 | UT: SNR |
| Slender lip-fern | | Uncommon | Native | | | 4 | 0 | 1 | 0 | | | | | |
| Western cliffbrake | | Uncommon | Native | | | 3 | 0 | 2 | 0 | | | | | |
| Border cloak-fern | | Rare | Native | | | 3 | 0 | 2 | 0 | | | | | |
Ranunculales/Berberidaceae |
| Fendler's barberry | | Uncommon | Native | | | 4 | 0 | 3 | 0 | | | | G5 | UT: S2 |
| Fremont's mahonia | | Common | Native | | | 4 | 0 | 2 | 0 | | | | | |
| Oregon-grape | | Rare | Native | | | 2 | 0 | 0 | 0 | | | | | |
Ranunculales/Papaveraceae |
| San Rafael prickly-poppy | | | Native | | | 2 | 0 | 0 | 0 | | | | | |
| San Rafael prickly-poppy | | Rare | Native | | | 2 | 0 | 1 | 0 | | | | | |
| Golden corydalis | | Uncommon | Native | | | 4 | 0 | 3 | 0 | | | | | |
Ranunculales/Ranunculaceae |
| Alcove columbine | | Uncommon | Native | | | 5 | 0 | 10 | 0 | | | | G5 | UT: SNR |
| Columbian virgin's-bower | | Uncommon | Native | | | 2 | 0 | 1 | 0 | | | | G5? | UT: S3 |
| White virgin's-bower | | Uncommon | Native | | | 5 | 0 | 1 | 0 | | | | G5 | UT: SNR |
| Pale larkspur | | Uncommon | Native | | | 4 | 0 | 3 | 0 | | | | | |
| Nuttall's larkspur | | Uncommon | Native | | | 4 | 0 | 1 | 0 | | | | G5 | UT: S4 |
| Marsh buttercup | | Uncommon | Native | | | 4 | 0 | 1 | 0 | | | | G5 | UT: SNR |
| Bur buttercup | | | Non-native | | | 3 | 0 | 1 | 0 | | | | | |
Rosales/Cannabaceae |
| Netleaf hackberry | | Uncommon | Native | | | 5 | 0 | 6 | 0 | | | | GNR | UT: SNR |
Rosales/Elaeagnaceae |
| Russian-olive | | Uncommon | Non-native | | | 4 | 0 | 1 | 0 | | | | GNR | UT: SNA |
| Roundleaf buffaloberry | | Uncommon | Native | | | 4 | 0 | 1 | 0 | | | | G3G4 | UT: S3 |
Rosales/Moraceae |
| White mulberry | | | Non-native (Cultivated) | | | 3 | 0 | 0 | 0 | | | | GNR | UT: SNA |
Rosales/Rhamnaceae |
| Franklin's desert-lilac | | Uncommon | Native | | | 4 | 0 | 2 | 0 | | | | G5T2Q | UT: S2 |
| Birchleaf buckthorn | | Uncommon | Native | | | 5 | 0 | 4 | 0 | | | | | |
Rosales/Rosaceae |
| Utah serviceberry | | Uncommon | Native | | | 5 | 0 | 5 | 0 | | | | G5 | UT: SNR |
| Dwarf mountain mahogany | | Common | Native | | | 4 | 0 | 4 | 0 | | | | G5 | UT: SNR |
| Curl-leaf mountain mahogany | | | Native | | | 3 | 0 | 0 | 0 | | | | G5T5 | UT: SNR |
| Alder-leaf mountain mahogany | | Uncommon | Native | | | 4 | 0 | 4 | 0 | | | | G5 | UT: SNR |
| Blackbrush | | Common | Native | | | 4 | 0 | 2 | 0 | | | | G5 | UT: SNR |
| Apache plume | | Uncommon | Native | | | 4 | 0 | 1 | 0 | | | | G5 | UT: SNR |
| Bush oceanspray | | Uncommon | Native | | | 4 | 0 | 1 | 0 | | | | G5 | UT: SNR |
| mat rockspirea | | Uncommon | Native | | | 4 | 0 | 1 | 0 | | | | G5 | UT: SNR |
| Dwarf ninebark | | Uncommon | Native | | | 2 | 0 | 2 | 0 | | | | G4 | UT: SNR |
| Bushy cinquefoil | | Uncommon | Native | | | 2 | 0 | 1 | 0 | | | | | |
| Brook cinquefoil | | Rare | Native | | | 3 | 0 | 0 | 0 | | | | G5 | UT: S1S2 |
| Peach | | | Non-native (Cultivated) | | | 4 | 0 | 0 | 0 | | | | G5 | UT: SNA |
| Western chokecherry | | Uncommon | Native | | | 4 | 0 | 2 | 0 | | | | | |
| Cliff-rose | | Uncommon | Native | | | 4 | 0 | 2 | 0 | | | | | |
| Antelope bitterbrush | | | Native | | | 3 | 0 | 0 | 0 | | | | G4G5,G5 | UT: SNR |
| Woods' rose | | Uncommon | Native | | | 4 | 0 | 1 | 0 | | | | G5 | UT: SNR |
Rosales/Ulmaceae |
| Siberian elm | | | Non-native | | | 4 | 0 | 0 | 0 | | | | GNR | UT: SNA |
Salviniales/Marsileaceae |
| Pepperwort | | Uncommon | Native | | | 4 | 0 | 1 | 0 | | | | G5 | UT: S2 |
Santalales/Santalaceae |
| Limber pine dwarf-mistletoe | | | Native | | | 3 | 0 | 0 | 0 | | | | | |
| Pinyon dwarf-mistletoe | | Uncommon | Native | | | 2 | 0 | 1 | 0 | | | | G5 | UT: SNR |
| Bastard toadflax | | Uncommon | Native | | | 4 | 0 | 5 | 0 | | | | | |
| Juniper mistletoe | | Uncommon | Native | | | 3 | 0 | 1 | 0 | | | | G5 | UT: SNR |
Sapindales/Anacardiaceae |
| Skunkbush | | Common | Native | | | 4 | 0 | 3 | 0 | | | | | |
| Skunkbush | | Uncommon | Native | | | 4 | 0 | 1 | 0 | | | | | |
| Western poison ivy | | Uncommon | Native | | | 5 | 0 | 1 | 0 | | | | G5 | UT: SNR |
Sapindales/Sapindaceae |
| Rocky Mountain maple | | Rare | Native | | | 4 | 0 | 1 | 0 | | | | G5T5 | UT: SNR |
| Bigtooth maple | | Rare | Native | | | 3 | 0 | 1 | 0 | | | | G4G5 | UT: SNR |
| Box elder | | Rare | Native | | | 4 | 0 | 1 | 0 | | | | G5 | UT: SNR |
Saxifragales/Grossulariaceae |
| Golden currant | | Uncommon | Native | | | 3 | 0 | 1 | 0 | | | | G5 | UT: SNR |
Solanales/Convolvulaceae |
| Field bindweed | | Uncommon | Non-native | | | 3 | 0 | 1 | 0 | | | | GNR | UT: SNA |
| spreading alkaliweed | | | Native | | | 0 | 0 | 1 | 0 | | | | G5 | UT: S2S3 |
Solanales/Solanaceae |
| False nightshade | | Rare | Native | | | 2 | 0 | 1 | 0 | | | | G5 | UT: S1 |
| Jimson weed | | | Non-native | | | 4 | 0 | 0 | 0 | | | | GU | UT: SNA |
| Angel's trumpet | | Uncommon | Native | | | 3 | 0 | 5 | 0 | | | | G5 | UT: SNR |
| Anderson's wolfberry | | Uncommon | Native | | | 4 | 0 | 1 | 0 | | | | G5 | UT: SNR |
| Pale wolfberry | | | Native | | | 4 | 0 | 0 | 0 | | | | G5 | UT: SNR |
| Torrey's wolfberry | | Uncommon | Native | | | 3 | 0 | 2 | 0 | | | | G4G5 | UT: SNR |
| Desert tobacco | | Uncommon | Native | | | 5 | 0 | 1 | 0 | | | | G4G5 | UT: SNR |
| Fendler's ground-cherry | | Uncommon | Native | | | 3 | 0 | 2 | 0 | | | | | |
| Long-leaf ground-cherry | | | Native | | | 4 | 0 | 0 | 0 | | | | G5 | UT: SNR |
| Virginia groundcherry | | | Non-native | | | 3 | 0 | 0 | 0 | | | | G5 | |
| James' potato | | Rare | Native | | | 2 | 0 | 1 | 0 | | | | G3G5 | UT: S1 |
| Buffalobur | | | Non-native | | | 3 | 0 | 0 | 0 | | | | G5? | UT: SNR |
| Cut-leaf nightshade | | | Native | | | 3 | 0 | 0 | 0 | | | | G5 | UT: SNR |
Zygophyllales/Zygophyllaceae |
| Yellow kallstroemia | | Rare | Native | | | 3 | 0 | 1 | 0 | | | | G5 | UT: S1 |
| Puncture vine | | Uncommon | Non-native | | | 4 | 0 | 1 | 0 | | | | GNR | UT: SNA |
| | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | |
Species In Review - proposed or provisional records needing additional review |
Vascular Plants | | | | | | | | | | | | | |
| |
| Tiny spurge | | | Native | | | 2 | 0 | 0 | 0 | | | | | |
| Alpine willow-herb | Not In Park (False Report) | | Native | | | 2 | 0 | 0 | 0 | | | | | |
| Slender bog orchid | Not In Park (False Report) | | Native | | | 3 | 0 | 0 | 0 | | | | | |
| Spiny goldenweed | | | Native | | | 2 | 0 | 0 | 0 | | | | | |
Alismatales/Alismataceae |
| Northern arrowhead | | | Native | | | 3 | 0 | 0 | 0 | | | | G5 | UT: SNR |
Alismatales/Juncaginaceae |
| Seaside arrowgrass | | | Native | | | 3 | 0 | 0 | 0 | | | | G5 | UT: SNR |
Apiales/Apiaceae |
| Beck's spring-parsley | Not In Park (False Report) | | Native | | | 3 | 0 | 0 | 0 | RT | | | | |
| Basin white-cup spring-parsley | | | Native | | | 2 | 0 | 0 | 0 | | | | | |
| Canyonlands lomatium | | | Native | | | 2 | 0 | 0 | 0 | RT | | | G2 | UT: S2 |
| Trotter's spring-parsley | | | Native | | | 2 | 0 | 0 | 0 | RT | | | | |
Asparagales/Amaryllidaceae |
| Textile onion | Not In Park (False Report) | | Native | | | 4 | 0 | 0 | 0 | | | | G5 | UT: SNR |
Asterales/Asteraceae |
| Common ragweed | | | Native | | | 2 | 0 | 0 | 0 | | | | G5 | UT: SNR |
| Small-leaf pussyoes | | | Native | | | 2 | 0 | 0 | 0 | | | | G5 | UT: SNR |
| Common pussytoes | Not In Park (False Report) | | Native | | | 3 | 0 | 0 | 0 | | | | G5 | UT: SNR |
| Carruth's wormwood | | | Native | | | 2 | 0 | 0 | 0 | | | | G4? | UT: SNR |
| Smooth aster | | | Native | | | 2 | 0 | 0 | 0 | | | | | |
| Alkali aster | | | Native | | | 3 | 0 | 0 | 0 | | | | | |
| Welsh's aster | | | Native | | | 2 | 0 | 0 | 0 | | | | | |
| Sticky seepwillow | | | Native | | | 3 | 0 | 0 | 0 | | | | GNR | |
| Three-lobed beggarticks | Not In Park (False Report) | | Native | | | 2 | 0 | 0 | 0 | | | | G5 | UT: SNR |
| Dwarf rabbitbrush | | | Native | | | 2 | 0 | 0 | 0 | | | | G5 | UT: SNR |
| Sand rabbitbrush | | | Native | | | 2 | 0 | 0 | 0 | | | | | |
| Bigelow's rabbitbrush | | | Native | | | 2 | 0 | 0 | 0 | | | | | |
| Whitestem rabbitbrush | | | Native | | | 2 | 0 | 0 | 0 | | | | | |
| Cichory | | | Non-native | | | 2 | 0 | 0 | 0 | | | | GNR | UT: SNA |
| Arizona thistle | Not In Park (False Report) | | Native | | | 2 | 0 | 0 | 0 | | | | G5 | UT: S3 |
| Gray sandplant | Not In Park (False Report) | | Native | | | 4 | 0 | 0 | 0 | | | | G4T3? | |
| Noddinghead | | | Native | | | 4 | 0 | 0 | 0 | | | | G5 | UT: SNR |
| Silver daisy | Not In Park (False Report) | | Native | | | 4 | 0 | 0 | 0 | | | | G4 | UT: SNR |
| Spreading daisy | | | Native | | | 2 | 0 | 0 | 0 | | | | | |
| Marshweed | | | Native | | | 2 | 0 | 0 | 0 | | | | G4 | UT: S1 |
| firewheel blanketflower | | | Non-native | | | 1 | 0 | 0 | 0 | | | | G4G5 | |
| Setose crustweed | Not In Park (False Report) | | Native | | | 2 | 0 | 0 | 0 | | | | G4 | UT: S2 |
| Arizona hymenoxys | Not In Park (False Report) | | Native | | | 4 | 0 | 0 | 0 | | | | | |
| Tidytips | | | Native | | | 2 | 0 | 0 | 0 | | | | G4G5 | UT: SNR |
| Arizona rush-pink | | | Native | | | 4 | 0 | 0 | 0 | | | | G5?T4T5 | UT: S3 |
| Entrada rush-pink | | | Native | | | 2 | 0 | 0 | 0 | | | | G5?T2 | UT: S2 |
| Rush skeleton-plant | Not In Park (False Report) | | Native | | | 3 | 0 | 0 | 0 | | | | G5 | UT: S1 |
| Thorny wire-lettuce | | | Native | | | 3 | 0 | 0 | 0 | | | | | |
| Thickleaf aster | | | Native | | | 3 | 0 | 0 | 0 | | | | | |
| Bigelow's aster | Not In Park (False Report) | | Native | | | 4 | 0 | 0 | 0 | | | | | |
| Alcove rock-daisy | | | Native | | | 3 | 0 | 0 | 0 | RT | | | | |
| San Juan bahia | Not In Park (False Report) | | Native | | | 3 | 0 | 0 | 0 | | | | G5T3T5 | UT: S1 |
| Piliferous turtleback | | | Native | | | 2 | 0 | 0 | 0 | | | | G3? | UT: S2S3 |
| Greenstem paperflower | | | Native | | | 2 | 0 | 0 | 0 | | | | G5 | UT: SNR |
| Woolly paperflower | | | Native | | | 2 | 0 | 0 | 0 | | | | G5 | UT: S1 |
| Prairie coneflower | Not In Park (False Report) | | Native | | | 2 | 0 | 1 | 0 | | | | G5 | UT: SNR |
| Rocky Mountain groundsel | | | Native | | | 3 | 0 | 0 | 0 | | | | | |
| Desert nest-straw | | | Native | | | 2 | 0 | 0 | 0 | | | | G5 | UT: S1 |
| Dogweed | | | Native | | | 2 | 0 | 0 | 0 | | | | G5 | UT: S3 |
| Beaman's townsendia | | | Native | | | 2 | 0 | 0 | 0 | | | | | |
| Rough mule's-ears | | | Native | | | 4 | 0 | 0 | 0 | | | | G4 | UT: S3 |
Asterales/Campanulaceae |
| Cardinal-flower | | | Native | | | 2 | 0 | 0 | 0 | | | | | |
Boraginales/Boraginaceae |
| James' cryptanth | | | Native | | | 2 | 0 | 0 | 0 | | | | | |
| Cushion cryptanth | | | Native | | | 2 | 0 | 0 | 0 | | | | G5 | UT: SNR |
| Sand dune cryptanth | | | Native | | | 3 | 0 | 0 | 0 | | | | G5 | UT: SNR |
| Dwarf cryptanth | Not In Park (False Report) | | Native | | | 3 | 0 | 0 | 0 | | | | | |
| Unequal cryptanth | | | Native | | | 2 | 0 | 0 | 0 | | | | | |
| Johnston's cryptanth | Not In Park (False Report) | | Native | | | 3 | 0 | 0 | 0 | RT | | | | |
| Nevada cryptanth | | | Native | | | 2 | 0 | 0 | 0 | | | | G5 | UT: S2? |
| Paradox cryptanth | Not In Park (False Report) | | Native | | | 3 | 0 | 0 | 0 | RT | | | | |
| Wing-nut cryptanth | | | Native | | | 2 | 0 | 0 | 0 | | | | G5T5 | UT: S2 |
| Western stickseed | | | Native | | | 2 | 0 | 0 | 0 | | | | G5T5 | UT: SNR |
| Howell's nama | | | Native | | | 2 | 0 | 0 | 0 | RT | | | G3 | UT: S2 |
Boraginales/Heliotropiaceae |
| Salt heliotrope | Not In Park (False Report) | | Native | | | 3 | 0 | 0 | 0 | | | | G5T5 | UT: S2 |
Brassicales/Brassicaceae |
| Holboell's rockcress | | | Native | | | 3 | 0 | 0 | 0 | | | | | |
| Small-leaf rockcress | Not In Park (False Report) | | Native | | | 2 | 0 | 0 | 0 | | | | | |
| Thompson's rockcress | | | Native | | | 1 | 0 | 0 | 0 | | | | | |
| Western tansy-mustard | | | Native | | | 2 | 0 | 0 | 0 | | | | | |
| Western tansy-mustard | | | Native | | | 2 | 0 | 0 | 0 | | | | | |
| Payson's tansymustard | | | Native | | | 2 | 0 | 0 | 0 | | | | | |
| Ovalpurse | | | Native | | | 2 | 0 | 0 | 0 | | | | G5 | UT: SNR |
| Prairie pepperwort | | | Native | | | 2 | 0 | 0 | 0 | | | | G5T5 | UT: SNR |
| Hairy-pod pepperwort | | | Native | | | 2 | 0 | 0 | 0 | | | | G5T4T5 | UT: SNR |
| Clasping pepperwort | Not In Park (False Report) | | Non-native | | | 4 | 0 | 0 | 0 | | | | GNR | UT: SNA |
| Poor-man's pepperwort | Not In Park (False Report) | | Native | | | 3 | 0 | 0 | 0 | | | | G5T4T5 | UT: SNR |
| Fendler's bladderpod | | | Native | | | 2 | 0 | 0 | 0 | | | | G5 | UT: S2 |
| Flax-leaved plainsmustard | | | Native | | | 4 | 0 | 0 | 0 | | | | G5 | UT: SNR |
| Smoothleaf prince's-plume | | | Native | | | 2 | 0 | 0 | 0 | | | | | |
Caryophyllales/Amaranthaceae |
| Iodine bush | | | Native | | | 4 | 0 | 0 | 0 | | | | G5 | UT: S3 |
| Silver orach | Not In Park (False Report) | | Native | | | 3 | 0 | 0 | 0 | | | | G5T5 | UT: SNR |
| Mat saltbush | | | Native | | | 4 | 0 | 0 | 0 | | | | G4G5 | UT: SNR |
| Blue Valley orach | | | Native | | | 2 | 0 | 0 | 0 | | | | G4 | UT: SNR |
| Two-seed orach | | | Non-native | | | 2 | 0 | 0 | 0 | | | | G5 | UT: SNA |
| Stalked orach | | | Native | | | 2 | 0 | 0 | 0 | | | | G5TNR | UT: SNR |
| Pitseed goosefoot | | | Native | | | 3 | 0 | 0 | 0 | | | | | |
| Oakleaf goosefoot | | | Native | | | 2 | 0 | 0 | 0 | | | | | |
| Suckley's saltbush | Not In Park (False Report) | | Native | | | 2 | 0 | 0 | 0 | | | | | |
| Western seepweed | Not In Park (False Report) | | Native | | | 3 | 0 | 0 | 0 | | | | G5 | UT: SNR |
Caryophyllales/Cactaceae |
| Common pricklypear | | | Native | | | 3 | 0 | 0 | 0 | | | | G5TNR | UT: SNR |
| Nichol's pricklypear | | | Native | | | 2 | 0 | 0 | 0 | | | | G4Q | UT: S1S2 |
| Rufous-spine prickly-pear | | | Native | | | 2 | 0 | 0 | 0 | | | | G5T5 | UT: SNR |
| Slenderspine pricklypear | | | Native | | | 2 | 0 | 0 | 0 | | | | G5T3T5 | UT: S2 |
Caryophyllales/Caryophyllaceae |
| Ball-head sandwort | Not In Park (False Report) | | Native | | | 3 | 0 | 0 | 0 | | | | | |
Caryophyllales/Polygonaceae |
| Flat top wild buckwheat | | | Native | | | 3 | 0 | 0 | 0 | | | | | |
| Bent wild buckwheat | | | Native | | | 2 | 0 | 0 | 0 | | | | | |
| Hooker's wild buckwheat | | | Native | | | 3 | 0 | 0 | 0 | | | | G5 | UT: SNR |
| Butterfly wild buckwheat | | | Native | | | 2 | 0 | 0 | 0 | | | | G5T3? | UT: SNR |
| San Juan wild buckwheat | | | Native | | | 2 | 0 | 0 | 0 | | | | G5T5 | UT: SNR |
| Slender wild buckwheat | Not In Park (False Report) | | Native | | | 3 | 0 | 0 | 0 | | | | | |
| Sulfur wild buckwheat | | | Native | | | 2 | 0 | 0 | 0 | | | | G5T4T5 | UT: SNR |
| Watson's wild buckwheat | Not In Park (False Report) | | Non-native | | | 4 | 0 | 0 | 0 | | | | G4? | |
| Yard knotweed | | | Non-native | | | 2 | 0 | 0 | 0 | | | | G5 | UT: SNR |
Commelinales/Commelinaceae |
| Western spiderwort | | | Native | | | 2 | 0 | 0 | 0 | | | | G5 | UT: SNR |
Cornales/Loasaceae |
| Curvepod stickleaf | Not In Park (False Report) | | Native | | | 3 | 0 | 0 | 0 | | | | G4 | |
| Wing-seed stickleaf | Not In Park (False Report) | | Native | | | 4 | 0 | 0 | 0 | | | | G4 | UT: S2S3 |
| Wyoming stickleaf | Not In Park (False Report) | | Native | | | 3 | 0 | 0 | 0 | | | | | |
Dipsacales/Valerianaceae |
| Tobacco-root | | | Native | | | 2 | 0 | 0 | 0 | | | | G5 | UT: SNR |
Ericales/Polemoniaceae |
| Spreading eriastrum | Not In Park (False Report) | | Native | | | 3 | 0 | 0 | 0 | | | | G5 | UT: SNR |
| Spiny gilia | Not In Park (False Report) | | Native | | | 2 | 0 | 0 | 0 | | | | | |
| Shrubby gilia | Not In Park (False Report) | | Native | | | 4 | 0 | 0 | 0 | | | | | |
| Desert phlox | Not In Park (False Report) | | Native | | | 4 | 0 | 0 | 0 | | | | | |
Fabales/Fabaceae |
| Camel-thorn | | | Non-native | | | 2 | 0 | 0 | 0 | | | | GNR | UT: SNA |
| Hayden's milkvetch | | | Native | | | 2 | 0 | 0 | 0 | | | | G5T5? | UT: SNR |
| Eastwood's milkvetch | | | Native | | | 2 | 0 | 0 | 0 | | | | G3 | UT: S2 |
| Diehl's milkvetch | | | Native | | | 2 | 0 | 0 | 0 | | | | G5T2T4 | UT: SNR |
| Geyer's milkvetch | | | Native | | | 2 | 0 | 0 | 0 | | | | G4 | UT: SNR |
| Panther milkvetch | | | Native | | | 3 | 0 | 0 | 0 | RT | | | G3? | UT: S3? |
| Patterson's milkvetch | Not In Park (False Report) | | Native | | | 3 | 0 | 0 | 0 | | | | G4 | UT: S3 |
| Fort Wingate milkvetch | | | Native | | | 2 | 0 | 0 | 0 | | | | G5 | UT: SNR |
| Zion milkvetch | | | Native | | | 2 | 0 | 0 | 0 | | | | G4?T4? | UT: SNR |
| western redbud | | | Native | | | 1 | 0 | 0 | 0 | | | | | |
| Utah trefoil | Not In Park (False Report) | | Native | | | 3 | 0 | 0 | 0 | | | | | |
| Silverleaf lupine | | | Native | | | 2 | 0 | 0 | 0 | | | | | |
| Great Basin lupine | | | Native | | | 2 | 0 | 0 | 0 | | | | | |
| Blackbrush lupine | | | Native | | | 2 | 0 | 0 | 0 | | | | | |
| Lambert's locoweed | | | Native | | | 2 | 0 | 0 | 0 | | | | G5TNR | UT: SNR |
| Narrow-leaf dunebroom | | | Native | | | 2 | 0 | 0 | 0 | | | | G3G4 | UT: S1 |
| Tuhy's breadroot | | | Native | | | 2 | 0 | 0 | 0 | SC | | | | |
| Rush scurfpea | | | Native | | | 2 | 0 | 0 | 0 | | | | | |
| Fremont's indigo-bush | | | Native | | | 2 | 0 | 0 | 0 | | | | G5 | UT: SNR |
| American vetch | | | Native | | | 2 | 0 | 0 | 0 | | | | | |
Fabales/Polygalaceae |
| Thorny milkwort | | | Native | | | 2 | 0 | 0 | 0 | | | | | |
| Cushion milkwort | | | Native | | | 2 | 0 | 0 | 0 | | | | | |
Fagales/Fagaceae |
| Goodhope oak | | | Native | | | 2 | 0 | 0 | 0 | | | | G5T1Q | UT: S1 |
Gentianales/Apocynaceae |
| Pallid milkweed | | | Native | | | 2 | 0 | 0 | 0 | | | | | |
| Cutler's milkweed | | | Native | | | 2 | 0 | 0 | 0 | RT | | | G3 | UT: S2 |
| Dwarf milkweed | | | Native | | | 2 | 0 | 0 | 0 | | | | G5 | UT: S1 |
Gentianales/Gentianaceae |
| Buckley's centaury | | | Native | | | 2 | 0 | 0 | 0 | | | | G3G5 | |
| Great Basin centaury | | | Native | | | 2 | 0 | 0 | 0 | | | | | |
| White-margined swertia | Not In Park (False Report) | | Native | | | 4 | 0 | 0 | 0 | | | | | |
Gentianales/Rubiaceae |
| Cleavers | Not In Park (False Report) | | Native | | | 3 | 0 | 0 | 0 | | | | | |
Lamiales/Orobanchaceae |
| Annual paintbrush | | | Native | | | 2 | 0 | 0 | 0 | | | | | |
| Smallflower bird's-beak | Not In Park (False Report) | | Native | | | 3 | 0 | 0 | 0 | | | | G4 | UT: SNR |
Lamiales/Phrymaceae |
| Glabrous monkeyflower | | | Native | | | 2 | 0 | 0 | 0 | | | | | |
| Yellow monkeyflower | Not In Park (False Report) | | Native | | | 3 | 0 | 0 | 0 | | | | | |
Lamiales/Plantaginaceae |
| Bush penstemon | | | Native | | | 2 | 0 | 0 | 0 | | | | G4G5T2T4 | UT: SNR |
| Veined penstemon | | | Native | | | 2 | 0 | 0 | 0 | | | | G5TNR | UT: SNR |
| Shortest penstemon | | | Native | | | 2 | 0 | 0 | 0 | | | | G3 | UT: S1? |
| Moffatt's beardtongue | | | Native | | | 2 | 0 | 0 | 0 | | | | G3 | UT: S2 |
| Palmer's penstemon | | | Native | | | 2 | 0 | 0 | 0 | | | | G4G5T3T4 | UT: SNR |
| Natural Bridges penstemon | Not In Park (False Report) | | Native | | | 2 | 0 | 0 | 0 | | | | G3? | UT: S1S2 |
| Watson's penstemon | Not In Park (False Report) | | Native | | | 3 | 0 | 0 | 0 | | | | G5 | UT: SNR |
Liliales/Liliaceae |
| Gunnison's mariposa | | | Native | | | 2 | 0 | 0 | 0 | | | | G5 | UT: SNR |
Liliales/Melanthiaceae |
| Mountain death camas | Not In Park (False Report) | | Native | | | 3 | 0 | 0 | 0 | | | | | |
Malpighiales/Euphorbiaceae |
| Utah dove-weed | | | Native | | | 2 | 0 | 0 | 0 | | | | G5T2T4 | UT: SNR |
Malpighiales/Salicaceae |
| Rio Grande cottonwood | | | Native | | | 2 | 0 | 0 | 0 | | | | | |
| Peach-leaf willow | Not In Park (False Report) | | Native | | | 6 | 0 | 0 | 0 | SU | | | G5 | UT: SNR |
| Red willow | | | Native | | | 2 | 0 | 0 | 0 | | | | G5 | UT: S2S3 |
Myrtales/Onagraceae |
| Fireweed | | | Native | | | 3 | 0 | 0 | 0 | | | | | |
| Hairy-throat evening-primrose | | | Native | | | 2 | 0 | 0 | 0 | | | | G5 | UT: SNR |
| Western evening-primrose | | | Native | | | 3 | 0 | 0 | 0 | | | O, BI | G5 | UT: SNR |
Pinales/Cupressaceae |
| Rocky Mountain juniper | | | Native | | | 2 | 0 | 0 | 0 | | | | G5 | UT: SNR |
Poales/Cyperaceae |
| Beautiful sedge | Not In Park (False Report) | | Native | | | 4 | 0 | 0 | 0 | | | | G5 | UT: S3 |
| Canyonlands sedge | | | Native | | | 2 | 0 | 0 | 0 | | | | G3 | UT: S3 |
| Navajo sedge | Not In Park (False Report) | | Native | | | 2 | 0 | 0 | 0 | T | UT: SGCN | | G2G3 | UT: S1 |
| Rusty sedge | Not In Park (False Report) | | Native | | | 3 | 0 | 0 | 0 | | | | GNR | UT: S1 |
| Bearded flat-sedge | | | Native | | | 2 | 0 | 0 | 0 | | | | G5 | UT: SNR |
| Hot Springs fimbristylis | | | Native | | | 2 | 0 | 0 | 0 | | | | | |
| Alkali bulrush | | | Native | | | 3 | 0 | 0 | 0 | | | | | |
Poales/Juncaceae |
| Jointed rush | | | Native | | | 2 | 0 | 0 | 0 | | | | G5 | UT: S3? |
Poales/Poaceae |
| Jointed goatgrass | | | Non-native | | | 2 | 0 | 0 | 0 | | | | GNR | UT: SNA |
| Springfield's bluestem | | | Native | | | 2 | 0 | 0 | 0 | | | | G5 | UT: SNR |
| Mountain brome | Not In Park (False Report) | | Native | | | 3 | 0 | 0 | 0 | | | | G5 | |
| Field sandbur | | | Native | | | 2 | 0 | 0 | 0 | | | | G5 | UT: SNR |
| feather finger grass | Not In Park (False Report) | | Native | | | 1 | 0 | 1 | 0 | | | | G5 | UT: SNR |
| Tufted lovegrass | | | Native | | | 4 | 0 | 0 | 0 | SC | | | G5 | UT: SNR |
| Wolftail | | | Native | | | 2 | 0 | 0 | 0 | | | | G5 | |
| Green muhly | | | Native | | | 2 | 0 | 0 | 0 | | | | G5 | UT: SNR |
| Little ricegrass | | | Native | | | 3 | 0 | 0 | 0 | | | | | |
| Ditch polypogon | | | Non-native | | | 2 | 0 | 0 | 0 | | | | G5? | UT: S2S3 |
| Weeping alkaligrass | | | Non-native | | | 2 | 0 | 0 | 0 | | | | G5 | UT: SNR |
| Cultivated rye | | | Non-native | | | 2 | 0 | 0 | 0 | | | | GNR | UT: SNA |
| Prairie wedgegrass | | | Native | | | 2 | 0 | 0 | 0 | | | | G5 | UT: SNR |
| Scribner needlegrass | Not In Park (False Report) | | Native | | | 2 | 0 | 0 | 0 | | | | | |
Polypodiales/Cystopteridaceae |
| Bulblet bladder fern | | | Native | | | 2 | 0 | 0 | 0 | | | | G5 | UT: S2 |
| Brittle bladder fern | | | Native | | | 2 | 0 | 0 | 0 | | | | G5 | UT: SNR |
| Utah bladder fern | | | Native | | | 2 | 0 | 0 | 0 | | | | G3? | UT: S1 |
Polypodiales/Pteridaceae |
| Brewer's cliff-brake | Not In Park (False Report) | | Native | | | 3 | 0 | 0 | 0 | | | | G5 | UT: SNR |
Ranunculales/Ranunculaceae |
| Blister buttercup | | | Native | | | 3 | 0 | 0 | 0 | | | | G5T5 | UT: SNR |
Rosales/Cannabaceae |
| Common hackberry | Not In Park (False Report) | | Non-native | | | 2 | 0 | 0 | 0 | | | | G5 | |
Rosales/Rhamnaceae |
| Fendler's mountain-lilac | | | Native | | | 2 | 0 | 0 | 0 | | | | G5 | UT: S3 |
Rosales/Rosaceae |
| Saskatoon serviceberry | Not In Park (False Report) | | Native | | | 4 | 0 | 0 | 0 | | | O | G5 | UT: SNR |
| Biennial cinquefoil | Not In Park (False Report) | | Native | | | 3 | 0 | 0 | 0 | | | | G5 | UT: SNR |
| New Mexico thimbleberry | | | Native | | | 2 | 0 | 0 | 0 | | | | G5 | UT: S1 |
Saxifragales/Grossulariaceae |
| Wax currant | Not In Park (False Report) | | Native | | | 4 | 0 | 0 | 0 | | | | | |
Selaginellales/Selaginellaceae |
| Blunt-leaf spike-moss | | | Native | | | 2 | 0 | 0 | 0 | | | | G4G5 | UT: SNR |
Solanales/Convolvulaceae |
| Field dodder | | | Native | | | 2 | 0 | 0 | 0 | | | | G5 | UT: SNR |
| Evolvulus | | | Native | | | 2 | 0 | 0 | 0 | | | | G5 | UT: SNR |
Solanales/Solanaceae |
| Coyote tobacco | | | Native | | | 2 | 0 | 0 | 0 | | | | G5 | UT: SNR |
| Purple ground-cherry | | | Native | | | 2 | 0 | 0 | 0 | | | | | |
Vitales/Vitaceae |
| Thicket-creeper | | | Native | | | 2 | 0 | 0 | 0 | | | | G5 | UT: S1 |
| | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | |
Report Species Count: 866 |