Taxon  Report   5275    
Machaeranthera juncea  (Greene) Shinners  
(no longer an active name; please see Xanthisma junceum)
Rush bristleweed,  Rush like bristleweed
Machaeranthera juncea, a dicot, is a perennial herb that is native to California, Arizona, Baja California, Sonora, Mexico.
also called Xanthisma junceum
Genus: Machaeranthera
Communities: Chaparral, Coastal Sage Scrub
Name Status:
Accepted by PLANTS

JEF + CNPS other name:
Xanthisma junceum

Alternate Names:
PLANTS: Haplopappus junceus
NOTE: Machaeranthera juncea is no longer an active name.
More information about  Machaeranthera juncea
Nursery availability from CNPLX
Commercial availability unknown.
Jepson eFlora


Suggested Citation
Calflora: Information on California plants for education, research and conservation, with data contributed by public and private institutions and individuals, including the Consortium of California Herbaria. [web application]. 2020. Berkeley, California: The Calflora Database [a non-profit organization]. Available:   (Accessed: Feb 20, 2020).