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Scientific Name
Polygonum amphibium var. emersum
Scientific Name w/ Auth.
Polygonum amphibium var. emersum Michx.
Park
Point Reyes National Seashore (PORE)
Sensitive
No
Park Accepted
Accepted
Record Status
Approved
Park Preferred Common Names
longroot smartweed, Smartweed
Park Synonyms
Taxonomic Hierarchy
| Kingdom | Plantae |
| Subkingdom | Viridiplantae |
| Infrakingdom | Streptophyta |
| Superdivision | Embryophyta |
| Division | Tracheophyta |
| Subdivision | Spermatophytina |
| Class | Magnoliopsida |
| Superorder | Caryophyllanae |
| Order | Caryophyllales |
| Family | Polygonaceae |
| Genus | Persicaria |
| Species | Persicaria amphibia |
| Variety | Polygonum amphibium var. emersum |
Occurrence
Present
Occurrence Notes
Howell notes presence around Drakes Bay; Data Source: Clifton: Point Reyes National Seashore Flora as Persicaria amphibia ssp emersa; Howell: Marin Flora as P. coccineum
Nativeness
Native
Abundance
Uncommon
Threatened Endangered Status
State Species of Concern statuses
Ozone Sensitive Status
NatureServe GRank
NatureServe SRank
Observations
10
References
Vouchers
0
External Links
0
Evidence counts shown include evidence for related synonyms.
Created By
TJM - I&M Office
Created Date
5/6/2003 12:00:00 AM
Last Modified By
Jane E. Rodgers
Last Modified Date
12/23/2004 12:00:00 AM
Notes
Park Species Detail: See PORE herbarium for Clifton voucher., Park Species Data Source: Converted from PORE Word file 'GF PORE Plant List - Revision 2.doc' by I&M Office
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Bighorn Canyon National Recreation Area (BICA)
Cape Cod National Seashore (CACO)
Cuyahoga Valley National Park (CUVA)
Delaware Water Gap National Recreation Area (DEWA)
Grand Canyon National Park (GRCA)
Saugus Iron Works National Historic Site (SAIR)
Lake Meredith National Recreation Area (LAMR)
Grant-Kohrs Ranch National Historic Site (GRKO)
New River Gorge National Park and Preserve (NERI)
Glacier National Park (GLAC)
Petersburg National Battlefield (PETE)
Friendship Hill National Historic Site (FRHI)
Great Sand Dunes National Park and Preserve (GRSA)
Rocky Mountain National Park (ROMO)
Lewis and Clark National Historical Park (LEWI)
Pipestone National Monument (PIPE)
Knife River Indian Villages National Historic Site (KNRI)
Richmond National Battlefield Park (RICH)
Yosemite National Park (YOSE)
Walnut Canyon National Monument (WACA)
Theodore Roosevelt National Park (THRO)
Wilson's Creek National Battlefield (WICR)
