Taxon  Report   8032    
Trichostema lanceolatum  Benth.
Trichostema lanceolatum
© 2018 Ron Vanderhoff
Photos from
CalPhotos / Calflora
Trichostema lanceolatum
© 2018 Joan Miller
Trichostema lanceolatum
© 2018 Emily Allen
Trichostema lanceolatum, a dicot, is an annual herb that is native to California, is also found outside of California, but is confined to western North America.

Interactive Distribution Map

Observation Hotline
(observation details)

point, line, or polygon

Plant Characteristics
and Associations

Bloom Period
Trichostema lanceolatum
© 2018 Angelique Herman
Genus: Trichostema
Communities: Coastal Sage Scrub, Chaparral, Northern Oak Woodland, Southern Oak Woodland, Foothill Woodland

Wetlands: Occurs usually in non wetlands, occasionally in wetlands

Name Status:
Accepted by JEF + PLANTS

More information about  Trichostema lanceolatum
Nursery / seed vendor availability from CNPLX
Commercial availability unknown.
Landscaping information from Calscape
Photos on   /   Google Images
Jepson eFlora

Records from the Consortium of California Herbaria

ITIS Original Publication citation


Search the International Plants Names Index

Search (Flora of North America)

website references from Google

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]. 2018. Berkeley, California: The Calflora Database [a non-profit organization]. Available:   (Accessed: Dec 16, 2018).