Calflora Taxon Report
Frasera umpquaensis M. Peck & Applegate
Umpqua green-gentian
Frasera umpquaensis is a perennial herb that is native to California.
California Rare Plant Rank: 2B.2 (rare, threatened, or endangered in CA; common elsewhere)

Alternate Names and Sources:
Swertia fastigiata, Swertia umpquaensisCNPS
Swertia umpquaensisJEPS
Frasera fastigiataPLANTS
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
yellowone or more occurrences
within a 7.5-minute quadrangle
The blue points on the map indicate observations in Calflora.
Click on the map to view observations within a specific county.


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

[oregonflora.org] Lookalikes: Lookalikes Differs from featured plant by Frasera speciosa .. two nectary pits per petal (giant frasera) Rainiera stricta .. leaves not whorled (=Luina stricta) (link added by Mary Ann Machi)

[appliedeco.org] Range, Habitat: Also known as the Umpqua green gentian, this plant is endemic to Northern California and Southern Oregon, West of the Cascades. Typically found between 4,500 and 6,500 feet in elevation, F. umpquensis is a cold-loving species which naturally occurs in areas with relatively long and cold winters. (link added by Mary Ann Machi)

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

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