Xanthisma spinulosum (Pursh) D. Morgan & R.L. Hartman var. spinulosum . Common name: Lacy Sleepy-daisy, Lacy Tansy-aster. Phenology: Late May-Sep. Habitat: Prairies. Distribution: MB to AB, south through ND, MT, ID, SD, WY, NE, UT, KS, CO, sw. AR, OK, TX, NM, and AZ to Mexico.
Origin/Endemic status: Native
Synonymy ⓘ: = Ar, K4, Nesom & Turner (2007); = Haplopappus spinulosus (Pursh) DC. var. spinulosus — F; > Machaeranthera australis (Greene) Shinners — Tx; < Machaeranthera pinnatifida (Hook.) Shinners — NcTx; > Machaeranthera pinnatifida (Hook.) Shinners — Tx; < Machaeranthera pinnatifida ssp. pinnatifida var. pinnatifida — Turner & Hartman (1976); < Xanthisma spinulosum (Pursh) D.R.Morgan & R.L.Hartm. — Mex; , Xanthisma spinulosum (Pursh) D.R.Morgan & R.L.Hartm. var. spinulosum — FNA20. Basionym: Amellus spinulosus Pursh 1814
Links to other floras: , Xanthisma spinulosum var. spinulosum - FNA20
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Wetland Indicator Status:
- Atlantic and Gulf Coastal Plain: FACU (name change)
- Great Plains: UPL (name change)
- Midwest: FACU (name change)
Heliophily ⓘ: 9
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© Western New Mexico University Department of Natural Sciences and the Dale A. Zimmerman Herbarium | Original Image ⭷Feedback
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Horticultural Information
No horticultural data found for this taxon.