Calflora
Taxon  Report   8948    
Leptosiphon grandiflorus  Benth.
Large flowered leptosiphon
Leptosiphon grandiflorus
© 2014 John Doyen
Photos from
CalPhotos / Calflora
Leptosiphon grandiflorus
© 2006 Aaron Schusteff
Leptosiphon grandiflorus
© 2013 John Doyen
Leptosiphon grandiflorus, a dicot, is an annual herb that is native to California, is endemic (limited) to California.
CNPS Rare Plant Rank: 4.2 (limited distribution).   8th Edition

Interactive Distribution Map


Observation Hotline
(observation details)



point, line, or polygon

one or more occurrences
within a 7.5-minute quadrangle

Plant Characteristics
and Associations



Bloom Period
Leptosiphon grandiflorus
© 2003 Michael Charters
Family: POLEMONIACEAE  
Genus: Leptosiphon
Communities: Coastal Strand, Foothill Woodland, Northern Coastal Scrub, Coastal Sage Scrub, Closed-cone Pine Forest, Valley Grassland, Coastal Prairie

Habitat: dunes, coastal

Name Status:
Accepted by JEF + CNPS + PLANTS

Alternate Names:
ICPN + CNPS + PLANTS: Linanthus grandiflorus
More information about  Leptosiphon grandiflorus
Nursery / seed vendor availability from CNPLX
This plant is available commercially.
Landscaping information from Calscape
Photos on PlantID.net   /   Google Images
Jepson eFlora

Records from the Consortium of California Herbaria

USDA PLANTS Profile (LEGR23)

Search efloras.org (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: https://www.calflora.org/   (Accessed: Dec 18, 2018).