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Rudbeckia triloba Linnaeus var. pinnatiloba Torrey & A. Gray. Pinnate-leaf Coneflower. Phen: Jul-Oct. Hab: Calcareous soils in wet savannas. Dist: S. AL and Panhandle FL.

Origin/Endemic status: Endemic

Synonymy ⓘ: = Rudbeckia pinnatiloba (Torr. & A.Gray) Beadle – S; < Rudbeckia triloba L. – Fl7, WH3; < Rudbeckia triloba L. var. pinnatiloba Torr. & A.Gray – FNA21, G, K1, K3, K4, SE1, Perdue (1957), defined broadly to include "R. beadlei"

Links to other floras: < Rudbeckia triloba var. pinnatiloba - FNA21

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Wetland Indicator Status:

  • Atlantic and Gulf Coastal Plain: 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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