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Amsonia rigida Shuttleworth ex Small. Stiff Bluestar, Pond Bluestar. Hab: Seasonally flooded depression wetlands and moist pinelands. Dist: S. GA to n. peninsular FL, west to s. MS.

Origin/Endemic status: Endemic

Synonymy ⓘ: = GW2, K1, K3, K4, S, Woodson (1928), Woodson (1938); < Amsonia rigida Shuttlew. ex Small – FNA14; < Amsonia tabernaemontana Walter – Fl5, WH3

Links to other floras: < Amsonia rigida - FNA14

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Wetland Indicator Status:

  • Atlantic and Gulf Coastal Plain: FACW (taxonomic lump 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 ⓘ: 9

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image of plant© Bruce A. Sorrie | Original Image ⭷
image of plant© Alan Cressler: Amsonia rigida, Tift County, Georgia 2 by Alan Cressler source | Original Image ⭷
image of plant© Alan Weakley source | Original Image ⭷
image of plant© Alan M. Cressler | Original Image ⭷
image of plant© J.W. Hardin | Original Image ⭷

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See something wrong or missing on about Amsonia rigida? Let us know here: (Please include your name and email if at all complicated so we can clarify if needed.) We greatly appreciate feedback, and will include updates from you in our next webapp update, which can take a few months.