Calflora
Taxon  Report   10003    
Hieracium triste  Willd. ex Spreng.
Woolly hawkweed
Hieracium triste, a dicot, is a perennial herb that is native to California, is also found outside of California, but is confined to 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

Bloom Period
Family: ASTERACEAE  
Genus: Hieracium

Wetlands: Occurs usually in non wetlands, occasionally in wetlands

Communities: Lodgepole Forest, Subalpine Forest

Name Status:
Accepted by JEF + PLANTS

 Alternate Names:
JEF: Hieracium gracile
ICPN: Hieracium gracile subvar. densifloccum
ICPN: Hieracium gracile var. detonsum
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More information about  Hieracium triste
Search efloras.org (Flora of North America)

Landscape information from Calscape

Photos on PlantID.net   /   Google Images

Consortium of California Herbaria 2

Suggested Citation
Calflora: Information on California plants for education, research and conservation, with data contributed by public and private institutions and individuals, including the Consortium of California Herbaria. [web application]. 2021. Berkeley, California: The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: Feb 24, 2021).