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Scientific Name
Lactuca biennis
Scientific Name w/ Auth.
Lactuca biennis (Moench) Fernald
Park
Gateway National Recreation Area (GATE)
Sensitive
No
Park Accepted
Accepted
Record Status
Approved
Park Preferred Common Names
Wild Lettuce
Park Synonyms
Taxonomic Hierarchy
| Kingdom | Plantae |
| Subkingdom | Viridiplantae |
| Infrakingdom | Streptophyta |
| Superdivision | Embryophyta |
| Division | Tracheophyta |
| Subdivision | Spermatophytina |
| Class | Magnoliopsida |
| Superorder | Asteranae |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Lactuca |
| Species | Lactuca biennis |
Occurrence
Present
Occurrence Notes
Data Source: Stalter, 2000; Byer, 2002
Nativeness
Native
Nativeness Notes
Data Source: Byer, 2002
Legacy NPSpecies information may no longer be applicable, please remove if it is not applicable.
In legacy NPSpecies Weedy value was Yes with comment: Byer, 2002: Rough estimate that <1 acre has been impacted by this species./
Abundance
Unknown
Abundance Notes
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
Converted from non-NPSpecies format by I&M Office
Created Date
1/7/2005 12:00:00 AM
Last Modified By
Linda Fabre
Last Modified Date
1/13/2007 12:00:00 AM
Notes
Park Species Data Source: Byer, 2002; Ferriera, 1997; Stalter, 2000, Accepted Detail: Byer, 2002
Other Parks
Allegheny Portage Railroad National Historic Site (ALPO)
Anacostia Park (ANAC)
Antietam National Battlefield (ANTI)
Apostle Islands National Lakeshore (APIS)
Appalachian National Scenic Trail (APPA)
Bandelier National Monument (BAND)
Blue Ridge Parkway (BLRI)
Boston Harbor Islands National Recreation Area (BOHA)
Cape Cod National Seashore (CACO)
Catoctin Mountain Park (CATO)
Chattahoochee River National Recreation Area (CHAT)
Kenilworth Park and Aquatic Gardens (KEAQ)
Grand Portage National Monument (GRPO)
Marsh-Billings-Rockefeller National Historical Park (MABI)
Gettysburg National Military Park (GETT)
Grand Teton National Park (GRTE)
Mount Rainier National Park (MORA)
Home of Franklin D. Roosevelt National Historic Site (HOFR)
Fredericksburg and Spotsylvania County Battlefields Memorial National Military Park (FRSP)
Cuyahoga Valley National Park (CUVA)
Isle Royale National Park (ISRO)
Great Smoky Mountains National Park (GRSM)
New River Gorge National Park and Preserve (NERI)
Minute Man National Historical Park (MIMA)
Friendship Hill National Historic Site (FRHI)
Indiana Dunes National Park (INDU)
Kennesaw Mountain National Battlefield Park (KEMO)
Gauley River National Recreation Area (GARI)
Johnstown Flood National Memorial (JOFL)
Monocacy National Battlefield (MONO)
George Washington Memorial Parkway (GWMP)
Glacier National Park (GLAC)
Mississippi National River and Recreation Areas (MISS)
Delaware Water Gap National Recreation Area (DEWA)
Effigy Mounds National Monument (EFMO)
First State National Historical Park (FRST)
Voyageurs National Park (VOYA)
Point Reyes National Seashore (PORE)
Shenandoah National Park (SHEN)
Valley Forge National Historical Park (VAFO)
Pictured Rocks National Lakeshore (PIRO)
Saint Croix National Scenic Riverway (SACN)
Sleeping Bear Dunes National Lakeshore (SLBE)
Upper Delaware Scenic and Recreational River (UPDE)
Rock Creek Park (ROCR)
Rocky Mountain National Park (ROMO)
Olympic National Park (OLYM)
Weir Farm National Historical Park (WEFA)
North Cascades National Park (NOCA)
Sagamore Hill National Historic Site (SAHI)
Yellowstone National Park (YELL)
Piscataway Park (PISC)
Anacostia Park (ANAC)
Antietam National Battlefield (ANTI)
Apostle Islands National Lakeshore (APIS)
Appalachian National Scenic Trail (APPA)
Bandelier National Monument (BAND)
Blue Ridge Parkway (BLRI)
Boston Harbor Islands National Recreation Area (BOHA)
Cape Cod National Seashore (CACO)
Catoctin Mountain Park (CATO)
Chattahoochee River National Recreation Area (CHAT)
Kenilworth Park and Aquatic Gardens (KEAQ)
Grand Portage National Monument (GRPO)
Marsh-Billings-Rockefeller National Historical Park (MABI)
Gettysburg National Military Park (GETT)
Grand Teton National Park (GRTE)
Mount Rainier National Park (MORA)
Home of Franklin D. Roosevelt National Historic Site (HOFR)
Fredericksburg and Spotsylvania County Battlefields Memorial National Military Park (FRSP)
Cuyahoga Valley National Park (CUVA)
Isle Royale National Park (ISRO)
Great Smoky Mountains National Park (GRSM)
New River Gorge National Park and Preserve (NERI)
Minute Man National Historical Park (MIMA)
Friendship Hill National Historic Site (FRHI)
Indiana Dunes National Park (INDU)
Kennesaw Mountain National Battlefield Park (KEMO)
Gauley River National Recreation Area (GARI)
Johnstown Flood National Memorial (JOFL)
Monocacy National Battlefield (MONO)
George Washington Memorial Parkway (GWMP)
Glacier National Park (GLAC)
Mississippi National River and Recreation Areas (MISS)
Delaware Water Gap National Recreation Area (DEWA)
Effigy Mounds National Monument (EFMO)
First State National Historical Park (FRST)
Voyageurs National Park (VOYA)
Point Reyes National Seashore (PORE)
Shenandoah National Park (SHEN)
Valley Forge National Historical Park (VAFO)
Pictured Rocks National Lakeshore (PIRO)
Saint Croix National Scenic Riverway (SACN)
Sleeping Bear Dunes National Lakeshore (SLBE)
Upper Delaware Scenic and Recreational River (UPDE)
Rock Creek Park (ROCR)
Rocky Mountain National Park (ROMO)
Olympic National Park (OLYM)
Weir Farm National Historical Park (WEFA)
North Cascades National Park (NOCA)
Sagamore Hill National Historic Site (SAHI)
Yellowstone National Park (YELL)
Piscataway Park (PISC)
