Calflora
Taxon  Report   1325    
Calycadenia oppositifolia  (Greene) Greene
Butte county calycadenia
Calycadenia oppositifolia, a dicot, is an annual herb that is native to California, and is endemic (limited) to California.
California Rare Plant Rank: 4.2 (limited distribution).   CNPS Inventory
Observation Hotline
(observation details)
one or more occurrences
within a 7.5-minute quadrangle

Bloom Period
Family: ASTERACEAE  
Genus: Calycadenia
Serpentine affinity: 2.6; (strong indicator)

Communities: Chaparral, Valley Grassland, Foothill Woodland

Name Status:
Accepted by JEF + CNPS + PLANTS

Alternate Names:
JEF + PLANTS: Hemizonia oppositifolia
More information about  Calycadenia oppositifolia
Nursery availability from CNPLX
Commercial availability unknown.
Jepson eFlora

USDA PLANTS Profile (CAOP)


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]. 2019. Berkeley, California: The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: Oct 18, 2019).