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Scientific Name
Youngia japonica
Scientific Name w/ Auth.
Youngia japonica (L) DC
Park
Rock Creek Park (ROCR)
Sensitive
No
Park Accepted
Accepted
Record Status
Approved
Park Preferred Common Names
Park Synonyms
Crepis japonica
Taxonomic Hierarchy
| Kingdom | Plantae |
| Subkingdom | Viridiplantae |
| Infrakingdom | Streptophyta |
| Superdivision | Embryophyta |
| Division | Tracheophyta |
| Subdivision | Spermatophytina |
| Class | Magnoliopsida |
| Superorder | Asteranae |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Youngia |
| Species | Youngia japonica |
Occurrence
Present
Occurrence Notes
Data Source: Salmons, 2001
Nativeness
Non-native
Nativeness Notes
Data Source: Fleming & Kanal, 1995
Legacy NPSpecies information may no longer be applicable, please remove if it is not applicable.
In legacy NPSpecies Cultivation value was Not cultivated with comment: Data Source: Fleming & Kanal, 1995
In legacy NPSpecies Weedy value was Yes
Abundance
Common
Abundance Notes
Data Source: Fleming & Kanal, 1995
Management Tags
-
Management Priority
Fleming & Kanal, 1995: Invasive introduced pest species, a serious threat to native flora and natural habitats; Salmons, 2001: 4th Level Threat;
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
MTK-NCR
Created Date
8/17/2000 12:00:00 AM
Last Modified By
nfinney@nps.gov
Last Modified Date
2/22/2016 8:19:41 AM
Notes
Park Species Detail: Fleming & Kanal, 1995: Roadsides. Escaping from roadsides and invading paths and interior forest. Aggressive species. F 42, 789. Newly documented species from Rock Creek Park, and thus for the District of Columbia./, Park Species Data Source: Fleming & Kanal, 1995; Salmons, 2001;
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Cape Hatteras National Seashore (CAHA)
Canaveral National Seashore (CANA)
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Castillo De San Marcos National Monument (CASA)
Chattahoochee River National Recreation Area (CHAT)
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Everglades National Park (EVER)
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Haleakala National Park (HALE)
Great Smoky Mountains National Park (GRSM)
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Jean Lafitte National Historical Park and Preserve (JELA)
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National Park of American Samoa (NPSA)
Kennesaw Mountain National Battlefield Park (KEMO)
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