Publication: Fl. Bor.-Amer. 1: 295. 1833.

Origin: Native

Herbarium search: CPNWH

Notes: FNA19: "Lygodesmia juncea is the most widespread species of the genus, occurring throughout the High Plains region of North America. It is easily distinguished by its bushy habit, greatly reduced cauline leaves, relatively small heads and involucres, and phyllaries lacking appendages. Mature cypselae are rarely found on this species, and the plants are presumably sterile and reproduce mainly by vegetative means. Many specimens have round galls to 10 mm diameter on the stems, produced by solitary wasps and apparently unique to this species."

Last updated 10/25/2020 by David Giblin.