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Chapman's Quillwort

Isoetes flaccida var. chapmanii Engelm.

geographic distribution

United States Species List
United States
URI: http://www.geonames.org/6252001

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USDA Plants data
Florida
URI: http://www.geonames.org/4155751

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USDA Plants data
Georgia
URI: http://www.geonames.org/614540

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leaf arrangement

Kubitzki et al
spiral
URI: http://purl.obolibrary.org/obo/PATO_0000404

Definition: A shape quality inhering in a bearer by virtue of the bearer's being curled or wound (especially in concentric rings or spirals).

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life cycle habit

USDA Plants data
perennial
URI: http://purl.obolibrary.org/obo/FLOPO_0980073

Definition: Of plant duration, a plant whose life span extends over more than two growing seasons, c.f. annual, biennial, ephemeral, of flowering with respect to architecture, hapaxanthic, monocarpic, pleonanthic

Attribution: Stevens, P. F. (2001 onwards). Angiosperm Phylogeny Website. Version 12, July 2012. Glossary: http://www.mobot.org/mobot/research/apweb/top/glossaryi_p.html#perennial

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native range includes

USDA Plants data
The Contiguous United States
URI: http://www.wikidata.org/entity/Q578170

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plant growth form

USDA Plants data
grass
URI: http://purl.obolibrary.org/obo/FLOPO_0900036

Definition: whole plant graminoid

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spore arrangement

Kubitzki et al
trilete
URI: http://eol.org/schema/terms/trilete

Definition: spores bearing a Y shaped scar, indicating that they were arranged in a tetrahedral spore tetrad

Attribution: https://www.ucl.ac.uk/GeolSci/micropal/spore.html

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Kubitzki et al
monolete
URI: http://eol.org/schema/terms/monolete

Definition: spores bearing a single linear scar, indicating that they were arranged in a tetragonal spore tetrad

Attribution: https://www.ucl.ac.uk/GeolSci/micropal/spore.html

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