Thaspium chapmanii (J.M. Coulter & Rose) Small. Phenology: Apr-Jun. Habitat: Calcareous bluffs, dry to mesic forests and woodlands, especially over calcareous substrates, open disturbed sites. Distribution: Sw. PA, s. ON, s. MI, sw. WI, and s. MN south to Panhandle FL (Jackson County) and e. TX (Houston County).
Origin/Endemic status: Native
Synonymy ⓘ: = Can, K4, Mi, S, Tn, Floden (2019); = Thaspium barbinode (Michx.) Nutt. var. angustifolium J.M.Coult. & Rose — F; = Thaspium barbinode (Michx.) Nutt. var. chapmanii Coult. & Rose — S13; < Thaspium barbinode (Michx.) Nutt. — C, Fl7, G, GrPl, Il, MC, Mo2, Ok, Pa, WH3, WV, Cooperrider (1985); > Thaspium barbinode (Michx.) Nutt. var. angustifolium J.M.Coult. & Rose — Coulter & Rose (1900); > Thaspium barbinode (Michx.) Nutt. var. chapmanii Coult. & Rose — Coulter & Rose (1900); Thaspium barbinode (Michx.) Nutt. var. chapmanii Coult. & Rose. Basionym: Thaspium barbinode (Michx.) Nutt. var. chapmanii Coult. & Rose 1900
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Wetland Indicator Status:
- Atlantic and Gulf Coastal Plain: UPL (taxonomic split from wetland indicator species)
- Eastern Mountains and Piedmont: FACU (taxonomic split from wetland indicator species)
- Great Plains: FAC (taxonomic split from wetland indicator species)
- Midwest: FACU (taxonomic split from wetland indicator species)
- Northcentral & Northeast: UPL (taxonomic split from wetland indicator species)
Heliophily ⓘ: 7
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© Richard & Teresa Ware CC-BY-NC, permission granted to NCBG | Original Image ⭷
© Richard & Teresa Ware CC-BY-NC, permission granted to NCBG | Original Image ⭷
© Alan M. Cressler | Original Image ⭷Feedback
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