Calflora Taxon Report
Collinsia torreyi A. Gray
Torrey's blue eyed mary, Torrey's collinsia
Collinsia torreyi is an annual herb that is native to California, and also found elsewhere in western North America.

Alternate Names and Sources:
None
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
The blue points on the map indicate observations in Calflora.
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Accepted by: JEPS + PLANTS + POWO
Jepson eFlora section:
eudicot
USDA PLANTS group:
Dicot

Yellow Pine Forest, Red Fir Forest, Lodgepole Forest, Subalpine Forest

[Wikipedia] Range, Description, Varieties: Collinsia torreyi is a species of flowering plant in the plantain family known by the common name Torrey's blue-eyed Mary. It is native to California and adjacent sections of Oregon and Nevada, where it grows in the coniferous forests of several mountain ranges, including the Sierra Nevada. This is an annual herb producing a slender, reddish stem up to about 25 centimeters tall. The inflorescence is a densely glandular array of flowers arising on pedicels. The corolla is no more than a centimeter long and two white or lavender-tinted upper lobes and three darker lavender to purple lower lobes. There are several varieties: C. t. var. brevicarinata - known from the Sierra Nevada and San Gabriel Mountains of California C. t. var. latifolia - known from northern California and southern Oregon C. t. var. torreyi - known from California and western Nevada C. t. var. wrightii (syn. Collinsia wrightii), limited to California and western Nevada (link added by Mary Ann Machi)

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

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