Characteristics
Pteridophytes
Isoetes piedmontana (N.E. Pfeiffer) C.F. Reed
Piedmont Quillwort; Black Based Quillwort
Herb
Perennial
Vascular
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Native
S2 (State Rank)
G3 (Global Rank)
**
Classification
Isoetales
Isoetes piedmontana (N.E. Pfeiffer) C.F. Reed - Piedmont Quillwort; Black Based Quillwort
Citation
<a href=https://www.biodiversitylibrary.org/page/14345716>Isoetes piedmontana (N. Pfeiffer) C.F. Reed, Phytologia 12: 392. 1965.</a>
Isoetes virginica var. piedmontana N. Pfeiff., Bull. Torrey Bot. Club 66: 411. 1939.
USA: GEORGIA: Oglethorpe Co.: shallow soil about granite outcroups, Echols Mill 12 miles n.e. of Lexingston; 13 May 1938; Pyron & McVaugh 2869 (syntype: MO)
Species Distribution Map
Specimens and Distribution
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Range of years during which specimens were collected: