Juncus biflorus Ell.
Detail
- Family
- Juncaceae
- Botanical Name
- Juncus biflorus Ell.
- Common Name
- Large Grass-leaved Rush
- Synonym(s)
- Flora of Virginia Name/Status
- Juncus biflorus Ell.
- Comments
- FNA lumps this species in a broad concept of Juncus marginatus Rostk. However, Knapp and Naczi (2008, Syst. Bot. 33(4): 685–694) found them distinct in morphometric analysis, although each exhibited fairly wide morphological variability.
- Habitat
- Various open, moist to seasonally flooded habitats, including interdune swales, freshwater and oligohaline tidal marshes, wet meadows, low fields, and ditches. Frequent in the Coastal Plain and Piedmont; infrequent to rare in the mountains.
- Native Status
- Native
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