Calflora Taxon Report
Collinsia grandiflora Lindl.
Giant blue eyed mary, Large flowered collinsia
Collinsia grandiflora is an annual herb that is native to California, and also found elsewhere in western North America.

Synonyms  
Collinsia grandiflora var. pusillaJEPS
Collinsia parviflora var. grandifloraPLANTS
Siskiyou Del Norte Modoc Humboldt Shasta Lassen Trinity Plumas Tehama Butte Mendocino Glenn Sierra Yuba Lake Nevada Colusa Placer Sutter El Dorado Yolo Alpine Napa Sonoma Sacramento Mono Amador Solano Calaveras Tuolumne San Joaquin Marin Contra Costa Alameda Santa Cruz Mariposa Madera San Francisco San Mateo Merced Fresno Stanislaus Santa Clara Inyo San Benito Tulare Kings Monterey San Bernardino San Luis Obispo Kern Santa Barbara Ventura Los Angeles Riverside Orange San Diego Imperial
DJJJASONAFMM

Bloom Period
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Accepted by: JEPS + POWO + PLANTS
Jepson eFlora section:
eudicot
USDA PLANTS group:
Dicot

Coastal Prairie

[Wikipedia] Range, Description: Collinsia grandiflora is a species of flowering plant in the plantain family known by the common names giant blue eyed Mary and large-flowered collinsia. This wildflower is native to western North America from British Columbia to northern California where it grows in coniferous understory and woodland. Description This is an erect annual herb reaching about 35 centimeters in maximum height. It produces a thin stem and narrow leaves and looks grasslike before flowering. It produces a showy inflorescence which is separated into interrupted levels, with each level producing a row of one to several flowers. Each pea-like flower is just over a centimeter wide and bright purple with white upper lips. The fruit is a capsule containing four seeds. The plant is relatively small, but its features are larger than most other Collinsia, hence its common names. (link added by Mary Ann Machi)

Suggested Citation
“Calflora - Taxon Report.” The Calflora Database, a non-profit organization. .

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