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Scientific Name
Conyza canadensis var. pusilla
Scientific Name w/ Auth.
Conyza canadensis var. pusilla (Nutt.) Cronquist
Park
Assateague Island National Seashore (ASIS)
Sensitive
No
Park Accepted
Accepted
Record Status
Approved
Park Preferred Common Names
horseweed
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 | Conyza |
| Species | Conyza canadensis |
| Variety | Conyza canadensis var. pusilla |
Occurrence
Present
Occurrence Notes
see comments; Data Source: Hill, 1986
Nativeness
Native
Nativeness Notes
Data Source: Hill, 1986
Abundance
Uncommon
Abundance Notes
see comments; Data Source: Hill, 1986
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
BLA - I&M Office.
Created Date
8/30/2001 12:00:00 AM
Last Modified By
Helen Hamilton
Last Modified Date
12/12/2004 12:00:00 AM
Notes
Park Species Detail: Hill, 1986: Native. Annual. July-Sept. Roadsides, dunegrass, Hudsonia dunes, shrub succession. Infrequent on the island, mostly in State Park. (Higgins #398)MD & VA./
Voucher specimen probable at MARY./., Park Species Data Source: Hill, 1986
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Cape Hatteras National Seashore (CAHA)
Cape Lookout National Seashore (CALO)
Canaveral National Seashore (CANA)
Castillo De San Marcos National Monument (CASA)
Cumberland Island National Seashore (CUIS)
Dry Tortugas National Park (DRTO)
Everglades National Park (EVER)
Fire Island National Seashore (FIIS)
Fort Caroline National Memorial (FOCA)
Fort Frederica National Monument (FOFR)
Fort Sumter National Historical Park (FOSU)
Timucuan Ecological and Historic Preserve (TIMU)
Hawaii Volcanoes National Park (HAVO)
Mammoth Cave National Park (MACA)
Haleakala National Park (HALE)
Kalaupapa National Historical Park (KALA)
Gateway National Recreation Area (GATE)
Kings Mountain National Military Park (KIMO)
Grand Canyon National Park (GRCA)
