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Scientific Name
Diarrhena americana
Scientific Name w/ Auth.
Diarrhena americana P. Beauv.
Park
Hot Springs National Park (HOSP)
Sensitive
No
Park Accepted
Accepted
Record Status
Approved
Park Preferred Common Names
American beakgrain
Park Synonyms
Taxonomic Hierarchy
| Kingdom | Plantae |
| Subkingdom | Viridiplantae |
| Infrakingdom | Streptophyta |
| Superdivision | Embryophyta |
| Division | Tracheophyta |
| Subdivision | Spermatophytina |
| Class | Magnoliopsida |
| Superorder | Lilianae |
| Order | Poales |
| Family | Poaceae |
| Genus | Diarrhena |
| Species | Diarrhena americana |
Occurrence
Present
Nativeness
Native
Abundance
Unknown
Threatened Endangered Status
State Species of Concern statuses
Ozone Sensitive Status
NatureServe GRank
NatureServe SRank
Observations
0
References
0
Vouchers
0
External Links
Evidence counts shown include evidence for related synonyms.
Created By
esload@nps.gov
Created Date
2/5/2026 4:33:42 PM
Last Modified By
esload@nps.gov
Last Modified Date
3/18/2026 11:56:49 AM
Notes
Other Parks
Abraham Lincoln Birthplace National Historical Park (ABLI)
Arkansas Post National Memorial (ARPO)
Bluestone National Scenic River (BLUE)
Buffalo National River (BUFF)
Camp Nelson National Monument (CANE)
Cumberland Gap National Historical Park (CUGA)
Gauley River National Recreation Area (GARI)
Guilford Courthouse National Military Park (GUCO)
Lincoln Boyhood National Memorial (LIBO)
Mammoth Cave National Park (MACA)
New River Gorge National Park and Preserve (NERI)
Obed Wild and Scenic River (OBRI)
Russell Cave National Monument (RUCA)
Arkansas Post National Memorial (ARPO)
Bluestone National Scenic River (BLUE)
Buffalo National River (BUFF)
Camp Nelson National Monument (CANE)
Cumberland Gap National Historical Park (CUGA)
Gauley River National Recreation Area (GARI)
Guilford Courthouse National Military Park (GUCO)
Lincoln Boyhood National Memorial (LIBO)
Mammoth Cave National Park (MACA)
New River Gorge National Park and Preserve (NERI)
Obed Wild and Scenic River (OBRI)
Russell Cave National Monument (RUCA)
