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Hieracium albiflorum
Hieracium albiflorum Hook.
White Flowered Hawkweed, White Hawkweed
Asteraceae (Aster Family)
Synonym(s): Chlorocrepis albiflora, Hieracium helleri, Hieracium siskiyouense
USDA Symbol: HIAL2
USDA Native Status: L48 (N), AK (N), CAN (N)
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Plant Characteristics
Duration: PerennialHabit: Herb
Size Notes: Typically up to about 18 inches tall. Some plants may reach up to 3 feet tall.
Flower: Ligulate (strap-shaped) florets.
Fruit: Fruit is a cypsela (pl. cypselae). Though technically incorrect, the fruit is often referred to as an achene.
Bloom Information
Bloom Color: WhiteBloom Time: May , Jun , Jul , Aug , Sep
Distribution
USA: AK , CA , CO , ID , MT , NV , OR , SD , UT , WA , WI , WYCanada: AB , BC , MB , NT , QC , SK , YT
Web Reference
Webref 30 - Calflora (2018) CalfloraWebref 3 - Flora of North America (2014) Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.
Additional resources
USDA: Find Hieracium albiflorum in USDA PlantsFNA: Find Hieracium albiflorum in the Flora of North America (if available)
Google: Search Google for Hieracium albiflorum
Metadata
Record Modified: 2019-03-29Research By: CBR