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Oenothera rhombipetala Nuttall ex Torrey & A. Gray. Longspike Evening-primrose, Sand Evening-primrose. Phen: May-Oct. Hab: Riverbanks, prairies, disturbed areas. Dist: MI, WI, MN, and ND south to w. LA, TX, and se. NM.

Origin/Endemic status: Native

Synonymy ⓘ: = Ar, C, F, FNA10, G, GrPl, Il, K3, K4, Mi, NcTx, S13, Tx, Wagner, Hoch, & Raven (2007)

Links to other floras: = Oenothera rhombipetala - 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 ⓘ: 8

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image of plant© Sam Kieschnick, some rights reserved (CC BY), uploaded by Sam Kieschnick source CC-BY | Original Image ⭷ Warning: was NOT research grade.
image of plant© Annika Lindqvist, some rights reserved (CC BY), uploaded by Annika Lindqvist source CC-BY | Original Image ⭷ Warning: was NOT research grade.
image of plant© Annika Lindqvist, some rights reserved (CC BY), uploaded by Annika Lindqvist source CC-BY | Original Image ⭷
image of plant© Blake Bringhurst, some rights reserved (CC BY), uploaded by Blake Bringhurst source CC-BY | Original Image ⭷ Warning: was NOT research grade.
image of plant© Sam Kieschnick, some rights reserved (CC BY), uploaded by Sam Kieschnick source CC-BY | Original Image ⭷ Warning: was NOT research grade.
image of plant© Sam Kieschnick, some rights reserved (CC BY), uploaded by Sam Kieschnick source CC-BY | Original Image ⭷

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