Calflora Taxon Report
Hieracium triste  Willd. ex Spreng.
Woolly hawkweed
photo on Calflora
2010 Steve Matson
photo on Calflora
2010 Steve Matson
photo on Calflora
2004 Steve Matson
photo on Calflora
2004 Steve Matson
photo on Calflora
2018 Matt Berger
photo on Calflora
2020 Bob Sweatt
photo on Calflora
2018 Matt Berger
photo on Calflora
2018 Matt Berger
photo on Calflora
2022 Dana York
photo on Calflora
2022 Dana York
photo on Calflora
2020 Bob Sweatt
photo on Calflora
2020 Bob Sweatt
photo on Calflora
2020 Bob Sweatt
photo on Calflora
2019 Bob Sweatt
Hieracium triste is a perennial herb that is native to California, and also found elsewhere in western North America.
also called Hieracium gracile
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
Genus: Hieracium
Family: Asteraceae  
Category: angiosperm  
PLANTS group:Dicot
Jepson eFlora section: eudicot
Wetlands: Occurs usually in non wetlands, occasionally in wetlands

Communities: Lodgepole Forest, Subalpine Forest

Name Status:
Accepted by JEF + PLANTS + POWO
Alternate Names:
JEFHieracium gracile
iNatPilosella tristis
External links:

[Wikipedia] Range: It is native to North America where it is widespread across western Canada and the western United States from Alaska, Yukon, and the Northwest Territories south as far as California and New Mexico. (link added by Mary Ann Machi)

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

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