Contains 29 accepted taxa overall.
Characteristics
Classification
Citation
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Species
| Scientific Name | Common Name | Status | Photos |
|---|---|---|---|
| Eleocharis acicularis | needle spike rush | Native OBL (NWPL EMP) OBL (NWPL NCNE) S5 (State Rank) | |
| Eleocharis aestuum | intertidal spike rush | Native Endangered-State OBL (NWPL EMP) OBL (NWPL NCNE) S1 (State Rank) G3 (Global Rank) | |
| Eleocharis ambigens | ambiguous spike rush | Native Endangered-State OBL (NWPL) OBL (NWPL EMP) OBL (NWPL NCNE) S1 (State Rank) G4G5 (Global Rank) | |
| Eleocharis compressa var. compressa | flat-stemmed spike rush | Native OBL (NWPL EMP) FACW (NWPL NCNE) S3? (State Rank) | |
| Eleocharis diandra | Wright’s spike rush | Native Endangered-State FACW (NWPL EMP) OBL (NWPL NCNE) S1 (State Rank) G1 (Global Rank) | |
| Eleocharis elliptica | elliptic spike rush | Native FACW (NWPL EMP) OBL (NWPL NCNE) S5 (State Rank) G5 (Global Rank) | |
| Eleocharis engelmannii | Engelmann’s spike rush | Native Endangered-State FACW, OBL (NWPL) FACW (NWPL EMP) FACW (NWPL NCNE) S1 (State Rank) G4G5Q (Global Rank) | |
| Eleocharis equisetoides | horsetail spike rush | Native Threatened-State OBL (NWPL) OBL (NWPL EMP) OBL (NWPL NCNE) S2 (State Rank) G4 (Global Rank) | |
| Eleocharis erythropoda | red-footed spike rush | Native OBL (NWPL) OBL (NWPL EMP) OBL (NWPL NCNE) S5 (State Rank) G5 (Global Rank) | |
| Eleocharis flavescens var. olivacea | olive-fruited spike rush | Native OBL (NWPL EMP) OBL (NWPL NCNE) S5 (State Rank) G5T5 (Global Rank) | |
| Eleocharis intermedia | intermediate spike rush | Native FACW (NWPL EMP) OBL (NWPL NCNE) S4 (State Rank) | |
| Eleocharis melanocarpa | black-fruited spike rush | Native Rare-State FACW (NWPL EMP) FACW (NWPL NCNE) S2 (State Rank) G4 (Global Rank) | |
| Eleocharis microcarpa var. filiculmis | small-fruited spike rush | Not Native OBL (NWPL EMP) OBL (NWPL NCNE) SNR (State Rank) | |
| Eleocharis obtusa var. obtusa | blunt spike rush | Native OBL (NWPL EMP) OBL (NWPL NCNE) S5 (State Rank) | |
| Eleocharis ovata | ovate spike rush | Native Threatened-State OBL (NWPL EMP) OBL (NWPL NCNE) S2S3 (State Rank) | |
| Eleocharis palustris | common spike rush | Native OBL (NWPL) OBL (NWPL EMP) OBL (NWPL NCNE) S5 (State Rank) G5 (Global Rank) | |
| Eleocharis parvula | salt-loving spike rush | Native OBL (NWPL EMP) OBL (NWPL NCNE) S4? (State Rank) | |
| Eleocharis quadrangulata | square-stemmed spike rush | Native Endangered-State OBL (NWPL) OBL (NWPL EMP) OBL (NWPL NCNE) S1 (State Rank) G4 (Global Rank) | |
| Eleocharis quinqueflora | few-flowered spike rush | Native OBL (NWPL) OBL (NWPL EMP) OBL (NWPL NCNE) S1 (State Rank) G5 (Global Rank) | |
| Eleocharis robbinsii | Robbins’s spike rush | Native Rare-State OBL (NWPL) OBL (NWPL EMP) OBL (NWPL NCNE) S3 (State Rank) G4G5 (Global Rank) | |
| Eleocharis rostellata | walking spike rush | Native OBL (NWPL) OBL (NWPL EMP) OBL (NWPL NCNE) S4 (State Rank) G5 (Global Rank) | |
| Eleocharis tenuis | FACW (NWPL EMP) FACW (NWPL NCNE) | ||
| Eleocharis tenuis var. pseudoptera | sharp-angled spike rush | Native Endangered-State FACW (NWPL EMP) FACW (NWPL NCNE) S1 (State Rank) G5T5? (Global Rank) | |
| Eleocharis tenuis var. tenuis | slender spike rush | Native FACW (NWPL EMP) FACW (NWPL NCNE) S5 (State Rank) G5T5? (Global Rank) | |
| Eleocharis tortilis | twisted spike rush | Native FACW (NWPL EMP) FACW (NWPL NCNE) SX (State Rank) | |
| Eleocharis tricostata | three-ribbed spike rush | Native Endangered-State FACW+, OBL (NWPL) OBL (NWPL EMP) OBL (NWPL NCNE) S1 (State Rank) G4 (Global Rank) | |
| Eleocharis tuberculosa | large-tubercled spike rush | Native Threatened-State FACW+, OBL (NWPL) OBL (NWPL EMP) OBL (NWPL NCNE) S2 (State Rank) G5 (Global Rank) | |
| Eleocharis uniglumis | single-glumed spike rush | Native Threatened-State OBL (NWPL) OBL (NWPL EMP) OBL (NWPL NCNE) S2 (State Rank) G4 (Global Rank) | |
| Eleocharis wolfii | Wolf’s spike rush | Not Native OBL (NWPL) OBL (NWPL EMP) OBL (NWPL NCNE) SNR (State Rank) G3? (Global Rank) |