Flora of the Southeastern United States
2022 Edition


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Dulichium Persoon. Threeway Sedge.

A genus of 1-2 species, perennial herbs, North American.

ID notes: The combination of the distichous Cyperus-like spikelets and numerous, distinctly 3-ranked, short, cauline leaves makes Dulichium distinctive.

Ref: Goetghebeur In Kubitzki (1998b); Mastrogiuseppe (2002) In Flora of North America Editorial Committee (2002b). Show full citations.

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image of plant© Gary P. Fleming
image of plant© Keith Bradley