Oenothera clelandii W. Dietrich, P.H. Raven, & W.L. Wagner. Common name: Sand Evening-primrose. Phenology: Jun-Oct. Habitat: Sand prairies, riverbanks, dry, sandy disturbed areas. Distribution: MI, WI, and MN south to KY and AR; scattered further east as introductions. Reported for SC (Kartesz 1999, 2021), but based on misidentification.
Origin/Endemic status: Native
Synonymy ⓘ: = Ar, C, FNA10, Il, K4, Mi, Mo3, NY, Dietrich & Wagner (1988), Wagner, Hoch, & Raven (2007); = n/a — RAB, Tat; < Oenothera rhombipetala Nutt. ex Torr. & A.Gray, misapplied. Basionym: Oenothera clelandii W.Dietr., P.H.Raven, & W.L.Wagner 1983
Links to other floras: = Oenothera clelandii - FNA10
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Wetland Indicator Status:
- Atlantic and Gulf Coastal Plain: FACU (taxonomic split from wetland indicator species)
- Eastern Mountains and Piedmont: FACU (taxonomic split from wetland indicator species)
- Great Plains: FACU (taxonomic split from wetland indicator species)
- Midwest: FACU (taxonomic split from wetland indicator species)
- Northcentral & Northeast: FACU (taxonomic split from wetland indicator species)
Heliophily ⓘ: 9
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