Hieracium parryi

Hieracium parryi
Scientific classification
Kingdom:Plantae
Clade:Angiosperms
Clade:Eudicots
Clade:Asterids
Order:Asterales
Family:Asteraceae
Genus:Hieracium
Species: H. parryi
Binomial name
Hieracium parryi
Zahn 1922

Hieracium parryi is a North American plant species in the dandelion tribe within the sunflower family. It grows only in the western United States, in southwestern Oregon and northeastern California.[1][2]

Hieracium parryi is an herb up to 45 cm (18 in) tall, with leaves mostly on the stem with only a few in a rosette at the bottom. Leaves are up to 150 mm (5.9 in) long, hairy, sometimes with teeth on the edges. One stalk can produce 1–12 flower heads in a flat-topped array. Each head has 30–60 yellow ray flowers but no disc flowers.[3]

References

  1. ↑ Biota of North America Program 2014 county distribution map
  2. ↑ Calflora taxon report, University of California, Hieracium parryi Zahn, Scouler's woollyweed
  3. ↑ Flora of North America, Hieracium parryi Zahn 1922.


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