Scientific Name
    Ambrosia trifida
            Scientific Name w/ Auth.
    Ambrosia trifida L.
            Park
    San Antonio Missions National Historical Park (SAAN)
            Sensitive
    No
            Park Accepted
    Accepted
            Record Status
    Approved
    Park Preferred Common Names
    giant ragweed
            Park Synonyms
    Ambrosia trifida var. texana
            Taxonomic Hierarchy
    | Kingdom | Plantae | 
| Subkingdom | Viridiplantae | 
| Infrakingdom | Streptophyta | 
| Superdivision | Embryophyta | 
| Division | Tracheophyta | 
| Subdivision | Spermatophytina | 
| Class | Magnoliopsida | 
| Superorder | Asteranae | 
| Order | Asterales | 
| Family | Asteraceae | 
| Genus | Ambrosia | 
| Species | Ambrosia trifida | 
Occurrence
    Present
    Occurrence Notes
    Data Source: Carr, William R. 2004. A Botanical Inventory of San Antonio Missions National Historical Park, Parts I and II: Results of a 2001-2002 Botanical Inventory and Related Research and Reviews. Final Report to the U.S. National Park Service under Cooperative Agreement H5028 01 0268. The Nature Conservancy of Texas.
        
            Nativeness
    Native
    Nativeness Notes
    annual; Data Source: Carr, William R. 2004. A Botanical Inventory of San Antonio Missions National Historical Park, Parts I and II: Results of a 2001-2002 Botanical Inventory and Related Research and Reviews. Final Report to the U.S. National Park Service under Cooperative Agreement H5028 01 0268. The Nature Conservancy of Texas.
        
            Abundance
    Common
    Abundance Notes
    Data Source: Carr, William R. 2004. A Botanical Inventory of San Antonio Missions National Historical Park, Parts I and II: Results of a 2001-2002 Botanical Inventory and Related Research and Reviews. Final Report to the U.S. National Park Service under Cooperative Agreement H5028 01 0268. The Nature Conservancy of Texas.
        
        
    Threatened Endangered Status
    State Species of Concern statuses
    Ozone Sensitive Status
    NatureServe GRank
    NatureServe SRank
    Observations
    
0    
    References
    
    Vouchers
    
2    
            External Links
    
0    
            Evidence counts shown include evidence for related synonyms.
    Created By
    MAW - I&M Office
            Created Date
    3/11/2000 12:00:00 AM
            Last Modified By
    D.L. Benesh
            Last Modified Date
    11/6/2004 12:00:00 AM
            Notes
    Park Species Data Source: BONAP database from contributed material.
    Other Parks
    Abraham Lincoln Birthplace National Historical Park (ABLI)
Agate Fossil Beds National Monument (AGFO)
Allegheny Portage Railroad National Historic Site (ALPO)
Antietam National Battlefield (ANTI)
Appomattox Court House National Historical Park (APCO)
Assateague Island National Seashore (ASIS)
Badlands National Park (BADL)
Bent's Old Fort National Historic Site (BEOL)
Bighorn Canyon National Recreation Area (BICA)
Big South Fork National River and Recreation Area (BISO)
Big Thicket National Preserve (BITH)
Blue Ridge Parkway (BLRI)
Boston Harbor Islands National Recreation Area (BOHA)
Buffalo National River (BUFF)
Camp Nelson National Monument (CANE)
Carl Sandburg Home National Historic Site (CARL)
Curecanti National Recreation Area (CURE)
George Washington Memorial Parkway (GWMP)
Chickasaw National Recreation Area (CHIC)
Homestead National Historical Park (HOME)
Great Falls Park (GRFA)
Cuyahoga Valley National Park (CUVA)
Fort Laramie National Historic Site (FOLA)
Indiana Dunes National Park (INDU)
Delaware Water Gap National Recreation Area (DEWA)
Chattahoochee River National Recreation Area (CHAT)
Hopewell Culture National Historical Park (HOCU)
Herbert Hoover National Historic Site (HEHO)
Hovenweep National Monument (HOVE)
George Washington Carver National Monument (GWCA)
Effigy Mounds National Monument (EFMO)
Fort Union Trading Post National Historic Site (FOUS)
Hopewell Furnace National Historic Site (HOFU)
Eisenhower National Historic Site (EISE)
Fort Washington Park (FOWA)
Catoctin Mountain Park (CATO)
Cumberland Gap National Historical Park (CUGA)
Friendship Hill National Historic Site (FRHI)
Chesapeake and Ohio Canal National Historical Park (CHOH)
Harpers Ferry National Historical Park (HAFE)
Gateway National Recreation Area (GATE)
Great Smoky Mountains National Park (GRSM)
Grand Portage National Monument (GRPO)
Chickamauga and Chattanooga National Military Park (CHCH)
Hot Springs National Park (HOSP)
Fort Larned National Historic Site (FOLS)
Gettysburg National Military Park (GETT)
Guilford Courthouse National Military Park (GUCO)
First State National Historical Park (FRST)
Manassas National Battlefield Park (MANA)
Tallgrass Prairie National Preserve (TAPR)
Scotts Bluff National Monument (SCBL)
Natchez Trace Parkway (NATR)
Tumacacori National Historical Park (TUMA)
Missouri National Recreational River (MNRR)
Rock Creek Park (ROCR)
Pea Ridge National Military Park (PERI)
Valley Forge National Historical Park (VAFO)
Lyndon B. Johnson National Historical Park (LYJO)
Sleeping Bear Dunes National Lakeshore (SLBE)
Lincoln Boyhood National Memorial (LIBO)
New River Gorge National Park and Preserve (NERI)
Knife River Indian Villages National Historic Site (KNRI)
Minute Man National Historical Park (MIMA)
Lake Meredith National Recreation Area (LAMR)
Joshua Tree National Park (JOTR)
Wind Cave National Park (WICA)
Niobrara National Scenic River (NIOB)
Wolf Trap National Park for the Performing Arts (WOTR)
Vicksburg National Military Park (VICK)
Washita Battlefield National Historic Site (WABA)
Voyageurs National Park (VOYA)
Mississippi National River and Recreation Areas (MISS)
Jean Lafitte National Historical Park and Preserve (JELA)
Upper Delaware Scenic and Recreational River (UPDE)
Ozark National Scenic Riverways (OZAR)
Pipestone National Monument (PIPE)
Wilson's Creek National Battlefield (WICR)
Theodore Roosevelt Island National Memorial (THIS)
Shenandoah National Park (SHEN)
Martin Van Buren National Historic Site (MAVA)
Kennesaw Mountain National Battlefield Park (KEMO)
Nez Perce National Historical Park (NEPE)
Kenilworth Park and Aquatic Gardens (KEAQ)
Oxon Cove Park and Oxon Hill Run (OXHI)
Saint Croix National Scenic Riverway (SACN)
Monocacy National Battlefield (MONO)
Mill Springs Battlefield National Monument (MISP)
    Agate Fossil Beds National Monument (AGFO)
Allegheny Portage Railroad National Historic Site (ALPO)
Antietam National Battlefield (ANTI)
Appomattox Court House National Historical Park (APCO)
Assateague Island National Seashore (ASIS)
Badlands National Park (BADL)
Bent's Old Fort National Historic Site (BEOL)
Bighorn Canyon National Recreation Area (BICA)
Big South Fork National River and Recreation Area (BISO)
Big Thicket National Preserve (BITH)
Blue Ridge Parkway (BLRI)
Boston Harbor Islands National Recreation Area (BOHA)
Buffalo National River (BUFF)
Camp Nelson National Monument (CANE)
Carl Sandburg Home National Historic Site (CARL)
Curecanti National Recreation Area (CURE)
George Washington Memorial Parkway (GWMP)
Chickasaw National Recreation Area (CHIC)
Homestead National Historical Park (HOME)
Great Falls Park (GRFA)
Cuyahoga Valley National Park (CUVA)
Fort Laramie National Historic Site (FOLA)
Indiana Dunes National Park (INDU)
Delaware Water Gap National Recreation Area (DEWA)
Chattahoochee River National Recreation Area (CHAT)
Hopewell Culture National Historical Park (HOCU)
Herbert Hoover National Historic Site (HEHO)
Hovenweep National Monument (HOVE)
George Washington Carver National Monument (GWCA)
Effigy Mounds National Monument (EFMO)
Fort Union Trading Post National Historic Site (FOUS)
Hopewell Furnace National Historic Site (HOFU)
Eisenhower National Historic Site (EISE)
Fort Washington Park (FOWA)
Catoctin Mountain Park (CATO)
Cumberland Gap National Historical Park (CUGA)
Friendship Hill National Historic Site (FRHI)
Chesapeake and Ohio Canal National Historical Park (CHOH)
Harpers Ferry National Historical Park (HAFE)
Gateway National Recreation Area (GATE)
Great Smoky Mountains National Park (GRSM)
Grand Portage National Monument (GRPO)
Chickamauga and Chattanooga National Military Park (CHCH)
Hot Springs National Park (HOSP)
Fort Larned National Historic Site (FOLS)
Gettysburg National Military Park (GETT)
Guilford Courthouse National Military Park (GUCO)
First State National Historical Park (FRST)
Manassas National Battlefield Park (MANA)
Tallgrass Prairie National Preserve (TAPR)
Scotts Bluff National Monument (SCBL)
Natchez Trace Parkway (NATR)
Tumacacori National Historical Park (TUMA)
Missouri National Recreational River (MNRR)
Rock Creek Park (ROCR)
Pea Ridge National Military Park (PERI)
Valley Forge National Historical Park (VAFO)
Lyndon B. Johnson National Historical Park (LYJO)
Sleeping Bear Dunes National Lakeshore (SLBE)
Lincoln Boyhood National Memorial (LIBO)
New River Gorge National Park and Preserve (NERI)
Knife River Indian Villages National Historic Site (KNRI)
Minute Man National Historical Park (MIMA)
Lake Meredith National Recreation Area (LAMR)
Joshua Tree National Park (JOTR)
Wind Cave National Park (WICA)
Niobrara National Scenic River (NIOB)
Wolf Trap National Park for the Performing Arts (WOTR)
Vicksburg National Military Park (VICK)
Washita Battlefield National Historic Site (WABA)
Voyageurs National Park (VOYA)
Mississippi National River and Recreation Areas (MISS)
Jean Lafitte National Historical Park and Preserve (JELA)
Upper Delaware Scenic and Recreational River (UPDE)
Ozark National Scenic Riverways (OZAR)
Pipestone National Monument (PIPE)
Wilson's Creek National Battlefield (WICR)
Theodore Roosevelt Island National Memorial (THIS)
Shenandoah National Park (SHEN)
Martin Van Buren National Historic Site (MAVA)
Kennesaw Mountain National Battlefield Park (KEMO)
Nez Perce National Historical Park (NEPE)
Kenilworth Park and Aquatic Gardens (KEAQ)
Oxon Cove Park and Oxon Hill Run (OXHI)
Saint Croix National Scenic Riverway (SACN)
Monocacy National Battlefield (MONO)
Mill Springs Battlefield National Monument (MISP)
