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Asteraceae
Helianthus

not marked as a favorite taxon Helianthus debilis Nuttall ssp. silvestris Heiser. Phenology: Jul-Oct. Habitat: Longleaf pine woodlands, other dry woodlands. Distribution: Endemic to e. TX.

Glossary (beta!)

Origin/Endemic status: Endemic

Synonymy ⓘ: = FNA21, K4, Tx. Basionym: Helianthus debilis Nutt. ssp. silvestris Heiser 1956

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

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Wetland Indicator Status:

  • Atlantic and Gulf Coastal Plain: FAC (taxonomic split from wetland indicator species)
  • 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. silvestris© Sonnia Hill | Original Image ⭷
image #2 of Helianthus debilis ssp. silvestris© Sonnia Hill | Original Image ⭷
image #3 of Helianthus debilis ssp. silvestris© Sonnia Hill | Original Image ⭷
image #4 of Helianthus debilis ssp. silvestris© Sonnia Hill | Original Image ⭷
image #5 of Helianthus debilis ssp. silvestris© Sonnia Hill | Original Image ⭷

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Horticultural Information

No horticultural data found for this taxon.