Contains 10 accepted taxa overall.
Characteristics
Classification
Citation
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Species
| Scientific Name | Common Name | Herbarium Specimens | Status | Photos |
|---|---|---|---|---|
| Isoetes appalachiana | Appalachian Quillwort | Native AGCP (OBL), EMP (OBL) (NWPL) TN[S1] (State Rank) G4 (Global Rank) | ||
| Isoetes butleri | Limestone Quillwort; Butlers Quillwort | Native AGCP (OBL), EMP (FACW) (NWPL) TN[SNR] KY[S1] (State Rank) G4 (Global Rank) | ||
| Isoetes engelmannii | Engelmans Quillwort | Native AGCP (OBL), EMP (OBL) (NWPL) TN[SNR] KY[S3S4] (State Rank) G4 (Global Rank) | ||
| Isoetes macrospora | Big Spore Quill Wort; Big Spored Quill Wort; Bigspore Quill Wort; Bigspored Quill Wort; Big Spore Quillwort; Big Spored Quillwort; Bigspore Quillwort; Bigspored Quillwort; Lake Quill Wort; Lake Quillwort | |||
| Isoetes melanopoda | Blackfooted Quillwort | |||
| Isoetes melanopoda ssp. melanopoda | Black Footed Quillwort | Native TN[SNR] KY[SNR] (State Rank) G5TNR (Global Rank) | ||
| Isoetes melanopoda ssp. silvatica | Eastern Blackfooted Quillwort | |||
| Isoetes tennesseensis | Tennessee Quillwort; Hiwassee Quillwort | Native EMP (OBL) (NWPL) TN[S1] (State Rank) G1 (Global Rank) | ||
| Isoetes valida | Carolina Quillwort | Native AGCP (OBL), EMP (OBL) (NWPL) G4? (Global Rank) | ||
| Isoetes virginica | Virginia Quillwort; Virginia Quill Wort |