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Scientific Name
Scleranthus annuus
Scientific Name w/ Auth.
Scleranthus annuus L.
Park
Assateague Island National Seashore (ASIS)
Sensitive
No
Park Accepted
Accepted
Record Status
Approved
Park Preferred Common Names
knawel
Park Synonyms
Taxonomic Hierarchy
| Kingdom | Plantae |
| Subkingdom | Viridiplantae |
| Infrakingdom | Streptophyta |
| Superdivision | Embryophyta |
| Division | Tracheophyta |
| Subdivision | Spermatophytina |
| Class | Magnoliopsida |
| Superorder | Caryophyllanae |
| Order | Caryophyllales |
| Family | Caryophyllaceae |
| Genus | Scleranthus |
| Species | Scleranthus annuus |
Occurrence
Present
Occurrence Notes
see vouchers; Data Source: Hill, 1986
Nativeness
Non-native
Nativeness Notes
see comments; Data Source: Hill, 1986
Abundance
Uncommon
Abundance Notes
see comments; Data Source: Hill, 1986
Threatened Endangered Status
State Species of Concern statuses
Ozone Sensitive Status
NatureServe GRank
NatureServe SRank
Observations
0
References
Vouchers
3
External Links
0
Evidence counts shown include evidence for related synonyms.
Created By
JMF - I&M Office
Created Date
7/7/2003 12:00:00 AM
Last Modified By
JMF - I&M Office
Last Modified Date
4/7/2005 12:00:00 AM
Notes
Park Species Detail: Hill, 1986: Introduced, from Eurasia. Annual herb. In bud only; most not yet reproductive. March-Oct. Disturbed sands. Infrequent on Assateague, mostly along bridge causeway and North Beach parking lots. Frequent in MD. No Higgins specimens were found at MARY. (Higgins #192). MD only?./
Hamilton, 2004: Voucher specimen probable at CNWR., Park Species Data Source: Hill, 1986
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Apostle Islands National Lakeshore (APIS)
Blue Ridge Parkway (BLRI)
Cape Cod National Seashore (CACO)
Cape Hatteras National Seashore (CAHA)
Chattahoochee River National Recreation Area (CHAT)
Cowpens National Battlefield (COWP)
Cumberland Island National Seashore (CUIS)
Delaware Water Gap National Recreation Area (DEWA)
Fire Island National Seashore (FIIS)
Fort Pulaski National Monument (FOPU)
Indiana Dunes National Park (INDU)
Prince William Forest Park (PRWI)
Oregon Caves National Monument (ORCA)
Gettysburg National Military Park (GETT)
North Cascades National Park (NOCA)
Gateway National Recreation Area (GATE)
Rock Creek Park (ROCR)
Shenandoah National Park (SHEN)
Piscataway Park (PISC)
Richmond National Battlefield Park (RICH)
Minute Man National Historical Park (MIMA)
George Washington Birthplace National Monument (GEWA)
George Washington Memorial Parkway (GWMP)
Jimmy Carter National Historical Park (JICA)
