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Symphyotrichum praealtum (Poiret) Nesom var. subasper (Lindley) Nesom. Common name: Rough Willowleaf Aster. Phenology: (Sep-) Oct-Nov. Habitat: Loess prairies and woodlands, bottomlands, other moist habitats. Distribution: KY, IN, IL, MO, and OK south to AL and TX.

Origin/Endemic status: Native

Synonymy : = Il; Aster subasper Lindl.; = Aster praealtus Poir. var. subasper (Lindl.) Wiegand — F; = Symphyotrichum praealtum (Poir.) G.L.Nesom var. subasperum (Lindl.) G.L.Nesom, orthographic variant; > Aster coerulescens DC.; < Aster praealtus Poir. — NcTx, Tx; > Aster praealtus Poir. var. praealtus — C; < Symphyotrichum praealtum (Poir.) G.L.Nesom — FNA20; < Symphyotrichum praealtum (Poir.) G.L.Nesom var. praealtum — K4. Basionym: Aster subasper Lindl. 1835

Links to other floras: < Symphyotrichum praealtum - FNA20

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Wetland Indicator Status:

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

Heliophily : 7

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image of plant© Lillie, some rights reserved (CC BY), uploaded by Lillie source CC-BY | Original Image ⭷
image of plant© Lawrence Haselmaier, some rights reserved (CC BY-NC), uploaded by Lawrence Haselmaier source CC-BY-NC | Original Image ⭷
image of plant© Lillie, some rights reserved (CC BY), uploaded by Lillie source CC-BY | Original Image ⭷
image of plant© Lillie, some rights reserved (CC BY), uploaded by Lillie source CC-BY | Original Image ⭷
image of plant© Lillie, some rights reserved (CC BY), uploaded by Lillie source CC-BY | Original Image ⭷
image of plant© Lillie, some rights reserved (CC BY), uploaded by Lillie source CC-BY | Original Image ⭷
image of plant© Margaret Vincent, some rights reserved (CC BY-NC), uploaded by Margaret Vincent source CC-BY-NC | Original Image ⭷
image of plant© Lillie, some rights reserved (CC BY), uploaded by Lillie source CC-BY | Original Image ⭷

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Horticultural Information

No horticultural data found for this taxon.