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Scientific Name
Spirodela polyrrhiza
Scientific Name w/ Auth.
Spirodela polyrrhiza (L.) Schleid.
Park
George Washington Memorial Parkway (GWMP)
Sensitive
No
Park Accepted
Accepted
Record Status
Approved
Park Preferred Common Names
Park Synonyms
Spirodela polyrhiza
Taxonomic Hierarchy
| Kingdom | Plantae |
| Subkingdom | Viridiplantae |
| Infrakingdom | Streptophyta |
| Superdivision | Embryophyta |
| Division | Tracheophyta |
| Subdivision | Spermatophytina |
| Class | Magnoliopsida |
| Superorder | Lilianae |
| Order | Alismatales |
| Family | Araceae |
| Genus | Spirodela |
| Species | Spirodela polyrrhiza |
Occurrence
Probably Present
Occurrence Notes
Data Source: Xu, 1991
Nativeness
Native
Nativeness Notes
Gleason and Cronquist, 1991: nearly cosmopolitan, and throughout our range./; Data Source: Gleason and Cronquist, 1991
Abundance
Abundance Notes
Data Source: Helen Hamilton, 2006
Threatened Endangered Status
State Species of Concern statuses
Ozone Sensitive Status
NatureServe GRank
NatureServe SRank
Observations
0
References
Vouchers
1
External Links
0
Evidence counts shown include evidence for related synonyms.
Created By
SDK of I&M Office.
Created Date
12/7/2000 12:00:00 AM
Last Modified By
nfinney@nps.gov
Last Modified Date
12/3/2015 9:59:09 AM
Notes
Park Species Data Source: Xu, 1991
Other Parks
Alibates Flint Quarries National Monument (ALFL)
Apostle Islands National Lakeshore (APIS)
Cape Hatteras National Seashore (CAHA)
Buffalo National River (BUFF)
Arkansas Post National Memorial (ARPO)
George Washington Birthplace National Monument (GEWA)
Cumberland Island National Seashore (CUIS)
Eleanor Roosevelt National Historic Site (ELRO)
Great Falls Park (GRFA)
Cuyahoga Valley National Park (CUVA)
Jean Lafitte National Historical Park and Preserve (JELA)
Martin Van Buren National Historic Site (MAVA)
Lake Meredith National Recreation Area (LAMR)
Ozark National Scenic Riverways (OZAR)
Mississippi National River and Recreation Areas (MISS)
Pipestone National Monument (PIPE)
Point Reyes National Seashore (PORE)
Niobrara National Scenic River (NIOB)
Mammoth Cave National Park (MACA)
Minute Man National Historical Park (MIMA)
Richmond National Battlefield Park (RICH)
Indiana Dunes National Park (INDU)
Grand Portage National Monument (GRPO)
Piscataway Park (PISC)
Shiloh National Military Park (SHIL)
Saratoga National Historical Park (SARA)
Saint Croix National Scenic Riverway (SACN)
Stones River National Battlefield (STRI)
Apostle Islands National Lakeshore (APIS)
Cape Hatteras National Seashore (CAHA)
Buffalo National River (BUFF)
Arkansas Post National Memorial (ARPO)
George Washington Birthplace National Monument (GEWA)
Cumberland Island National Seashore (CUIS)
Eleanor Roosevelt National Historic Site (ELRO)
Great Falls Park (GRFA)
Cuyahoga Valley National Park (CUVA)
Jean Lafitte National Historical Park and Preserve (JELA)
Martin Van Buren National Historic Site (MAVA)
Lake Meredith National Recreation Area (LAMR)
Ozark National Scenic Riverways (OZAR)
Mississippi National River and Recreation Areas (MISS)
Pipestone National Monument (PIPE)
Point Reyes National Seashore (PORE)
Niobrara National Scenic River (NIOB)
Mammoth Cave National Park (MACA)
Minute Man National Historical Park (MIMA)
Richmond National Battlefield Park (RICH)
Indiana Dunes National Park (INDU)
Grand Portage National Monument (GRPO)
Piscataway Park (PISC)
Shiloh National Military Park (SHIL)
Saratoga National Historical Park (SARA)
Saint Croix National Scenic Riverway (SACN)
Stones River National Battlefield (STRI)
