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Scientific Name
Lactuca biennis
Scientific Name w/ Auth.
Lactuca biennis (Moench) Fernald
Park
Friendship Hill National Historic Site (FRHI)
Sensitive
No
Park Accepted
Accepted
Record Status
Approved
Park Preferred Common Names
blue 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
Probably Present
Occurrence Notes
Data Source: Steve Grund, Botanist and Vascula plant taxa expert, Western Pennsylvania Conservancy, 3/9/2007.
Nativeness
Native
Nativeness Notes
Data Source: Steve Grund, Botanist and Vascula plant taxa expert, Western Pennsylvania Conservancy, 3/9/2007; Jennifer Stingelin Keefer, Botanist, 3/9/2007.
Abundance
Abundance Notes
Data Source: Steve Grund, Botanist and Vascula plant taxa expert, Western Pennsylvania Conservancy, 3/9/2007.
Threatened Endangered Status
State Species of Concern statuses
Ozone Sensitive Status
NatureServe GRank
NatureServe SRank
Observations
0
References
Vouchers
0
External Links
0
Evidence counts shown include evidence for related synonyms.
Created By
Jennifer Stingelin Keefer
Created Date
4/17/2003 12:00:00 AM
Last Modified By
Jennifer Stingelin Keefer
Last Modified Date
3/9/2007 12:00:00 AM
Notes
Park Species Data Source: Roddy and Hammons, 1986. NPBIB-51056., Accepted Detail: Steve Grund, Botanist, Western Pennsylvania Conservancy, 3/2/2007.
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)
Cuyahoga Valley National Park (CUVA)
Delaware Water Gap National Recreation Area (DEWA)
Effigy Mounds National Monument (EFMO)
Fredericksburg and Spotsylvania County Battlefields Memorial National Military Park (FRSP)
First State National Historical Park (FRST)
Gauley River National Recreation Area (GARI)
Gateway National Recreation Area (GATE)
Gettysburg National Military Park (GETT)
Glacier National Park (GLAC)
Grand Portage National Monument (GRPO)
Great Smoky Mountains National Park (GRSM)
Grand Teton National Park (GRTE)
George Washington Memorial Parkway (GWMP)
Home of Franklin D. Roosevelt National Historic Site (HOFR)
Indiana Dunes National Park (INDU)
Isle Royale National Park (ISRO)
Johnstown Flood National Memorial (JOFL)
Kenilworth Park and Aquatic Gardens (KEAQ)
Kennesaw Mountain National Battlefield Park (KEMO)
Marsh-Billings-Rockefeller National Historical Park (MABI)
Minute Man National Historical Park (MIMA)
Mississippi National River and Recreation Areas (MISS)
Monocacy National Battlefield (MONO)
Mount Rainier National Park (MORA)
New River Gorge National Park and Preserve (NERI)
North Cascades National Park (NOCA)
Olympic National Park (OLYM)
Pictured Rocks National Lakeshore (PIRO)
Piscataway Park (PISC)
Point Reyes National Seashore (PORE)
Rock Creek Park (ROCR)
Rocky Mountain National Park (ROMO)
Saint Croix National Scenic Riverway (SACN)
Sagamore Hill National Historic Site (SAHI)
Shenandoah National Park (SHEN)
Sleeping Bear Dunes National Lakeshore (SLBE)
Upper Delaware Scenic and Recreational River (UPDE)
Valley Forge National Historical Park (VAFO)
Voyageurs National Park (VOYA)
Weir Farm National Historical Park (WEFA)
Yellowstone National Park (YELL)
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)
Cuyahoga Valley National Park (CUVA)
Delaware Water Gap National Recreation Area (DEWA)
Effigy Mounds National Monument (EFMO)
Fredericksburg and Spotsylvania County Battlefields Memorial National Military Park (FRSP)
First State National Historical Park (FRST)
Gauley River National Recreation Area (GARI)
Gateway National Recreation Area (GATE)
Gettysburg National Military Park (GETT)
Glacier National Park (GLAC)
Grand Portage National Monument (GRPO)
Great Smoky Mountains National Park (GRSM)
Grand Teton National Park (GRTE)
George Washington Memorial Parkway (GWMP)
Home of Franklin D. Roosevelt National Historic Site (HOFR)
Indiana Dunes National Park (INDU)
Isle Royale National Park (ISRO)
Johnstown Flood National Memorial (JOFL)
Kenilworth Park and Aquatic Gardens (KEAQ)
Kennesaw Mountain National Battlefield Park (KEMO)
Marsh-Billings-Rockefeller National Historical Park (MABI)
Minute Man National Historical Park (MIMA)
Mississippi National River and Recreation Areas (MISS)
Monocacy National Battlefield (MONO)
Mount Rainier National Park (MORA)
New River Gorge National Park and Preserve (NERI)
North Cascades National Park (NOCA)
Olympic National Park (OLYM)
Pictured Rocks National Lakeshore (PIRO)
Piscataway Park (PISC)
Point Reyes National Seashore (PORE)
Rock Creek Park (ROCR)
Rocky Mountain National Park (ROMO)
Saint Croix National Scenic Riverway (SACN)
Sagamore Hill National Historic Site (SAHI)
Shenandoah National Park (SHEN)
Sleeping Bear Dunes National Lakeshore (SLBE)
Upper Delaware Scenic and Recreational River (UPDE)
Valley Forge National Historical Park (VAFO)
Voyageurs National Park (VOYA)
Weir Farm National Historical Park (WEFA)
Yellowstone National Park (YELL)
