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Isoetes flaccida Shuttleworth ex A. Braun. Winged Florida Quillwort. Hab: Springs, stream bottoms, strand swamps, river bottoms, ditches. Dist: S. GA and se. AL south to s. FL.

Origin/Endemic status: Endemic

Taxonomy Comments: A diploid species (2n=22).

Synonymy ⓘ: = Isoetes flaccida Shuttlew. ex A.Braun var. flaccida – K4, Brunton (2015); < Isoetes flaccida Shuttlew. ex A.Braun – Fl1, FNA2, K3, SFla, WH3, Musselman (2001), Singhurst et al (2011); > Isoetes flaccida Shuttlew. ex A.Braun var. alata N.Pfeiff.; > Isoetes flaccida Shuttlew. ex A.Braun var. flaccida – K1, S13, Sf

Links to other floras: < Isoetes flaccida - FNA2

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Wetland Indicator Status:

  • Atlantic and Gulf Coastal Plain: OBL (taxonomic split from wetland indicator species)

Heliophily ⓘ: 8

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image of plant© Alan Cressler: Isoetes flaccida, Three Sisters Spring, Crystal River National Wildlife Refuge, Citrus County, Florida 1 by Alan Cressler source | Original Image ⭷
image of plant© Alan Cressler: Isoetes flaccida, Unnamed Ephemeral Stream, Sopchoppy River, Apalachicola National Forest, Wakulla County, Florida 1 by Alan Cressler source | Original Image ⭷
image of plant© Alan Cressler: Isoetes flaccida, Unnamed Ephemeral Stream, Sopchoppy River, Apalachicola National Forest, Wakulla County, Florida 2 by Alan Cressler source | Original Image ⭷

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