Calflora Taxon Report
Silene grayi S. Watson
Gray's campion, Maui catchfly
Silene grayi is a perennial 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

1.8 - weak indicator
slopes
Red Fir Forest, Lodgepole Forest, Subalpine Forest, Alpine Fell-fields

[wikipedia] Range, Habitat, Description: Silene grayi is a species of flowering plant in the family Caryophyllaceae known by the common name Gray's catchfly.[1] It is native to the mountains of Oregon and northern California, including the Klamath Mountains, where it grows in chaparral, mountain forests, and the talus of high slopes in alpine climates. It has been observed to occur in a plant association with oceanspray (Holodiscus microphyllus), littleleaf silverback (Luina hypoleuca), and Gray's bedstraw (Galium grayanum).[2] It is a perennial herb producing a decumbent or erect stem up to 20 or 30 centimeters long from a woody, branching caudex. The base of the plant is covered in tufts of leaves. These basal leaves are lance-shaped to nearly spoon-shaped, fleshy, and up to 4 centimeters long. Smaller, narrower leaves occur farther up the stems. Each flower has a tubular calyx of fused sepals lined with ten green or red veins and covered in glandular hairs. It is open at the tip, revealing five pink or purple petals. The petal tips and appendages are divided into narrow lobes. (link added by Mary Ann Machi)

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

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