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Asteraceae
Helianthus

not marked as a favorite taxon Helianthus debilis Nuttall ssp. cucumerifolius (Torrey & A. Gray) Heiser. Common name: Cucumber-leaf Sunflower. Phenology: May-Aug. Habitat: Sandy soils of fields and roadsides. Distribution: Native from sw. GA and FL west to c. TX.

Glossary (beta!)

Origin/Endemic status: Native

Synonymy ⓘ: = FNA21, K4, Mi, NcTx, NE, NY, Tx; = Helianthus debilis Nutt. ssp. cucumerifolius (Torr. & A.Gray) Heiser var. cucumerifolius (Torr. & A.Gray) A.Gray — SE1; = Helianthus debilis Nutt. var. cucumerifolius (Torr. & A.Gray) A.Gray — C, F, RAB, WV; = n/a — Pa, Tat; < Helianthus cucumerifolius Torr. & A.Gray — G, S; < Helianthus debilis Nutt. ssp. cucumerifolius (Torr. & A.Gray) Heiser — Fl7, WH3. Basionym: Helianthus cucumerifolius Torr. & A.Gray 1842

Links to other floras: = Helianthus debilis ssp. cucumerifolius - FNA21

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Wetland Indicator Status:

  • Atlantic and Gulf Coastal Plain: FAC (taxonomic split from wetland indicator species)
  • Eastern Mountains and Piedmont: UPL (name change)
  • Great Plains: FAC (taxonomic split from wetland indicator species)
  • Midwest: UPL (taxonomic split from wetland indicator species)
  • Northcentral & Northeast: UPL (taxonomic split from wetland indicator species)

Heliophily ⓘ: 9

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image #1 of Helianthus debilis ssp. cucumerifolius© Richard & Teresa Ware CC-BY-NC, permission granted to NCBG | Original Image ⭷
image #2 of Helianthus debilis ssp. cucumerifolius© Richard & Teresa Ware CC-BY-NC, permission granted to NCBG | Original Image ⭷
image #3 of Helianthus debilis ssp. cucumerifolius© Richard & Teresa Ware CC-BY-NC, permission granted to NCBG | Original Image ⭷
image #4 of Helianthus debilis ssp. cucumerifolius© Richard & Teresa Ware CC-BY-NC, permission granted to NCBG | Original Image ⭷
image #5 of Helianthus debilis ssp. cucumerifolius© Richard & Teresa Ware CC-BY-NC, permission granted to NCBG | Original Image ⭷

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Horticultural Information

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