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Hieracium bolanderi
Hieracium bolanderi or Bolander's hawkweed is a North American plant species in the tribe Cichorieae within the family Asteraceae. It is found primarily in the mountains of Western Oregon and Northern California in the United States, although there are reports of the species further south in the San Bernardino Mountains in Southern California and also in Baja California in Mexico.
Hieracium bolanderi is a herb up to 60 cm (2.0 ft) tall, with leaves mostly in a rosette at the bottom. Leaves are up to 95 mm (3.7 in) long, with no teeth on the edges. One stalk will produce 3-40 flower heads in a flat-topped array. Each head has 6-12 yellow ray flowers, but no disc flowers.
Rusby's Hawkweed · White hawkweed · Alpine hawkweed · Sticky Hawkweed · Silver Hawkweed · Southern hawkweed · Attenborough's Hawkweed · Baker's Hawkweed · Hieracium bifidum · Hieracium caesiomurorum · Hieracium caesium · Hieracium caespiticola
Text excerpted from the Wikipedia article Hieracium bolanderi by its contributors, under CC BY-SA 4.0; the excerpts are shared under the same licence.
Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.
