Salix humilis, known as prairie willow, is a species of willow native to the United States and Canada, east of the Rockies.[2]

Salix humilis
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Malpighiales
Family: Salicaceae
Genus: Salix
Species:
S. humilis
Binomial name
Salix humilis

It is a shrub, 2–12 feet tall, which often forms thickets. The stems are yellowish to brown. The gray-green to blue-green foliage has insignificant fall color.[3][4]

Male and female flowers are found on separate plants. The green silky catkins appear before the leaves emerge in spring.[5]

References

edit
  1. ^ Arbust. Amer.: 140 (1785)
  2. ^ "Lady Bird Johnson Wildflower Center – The University of Texas at Austin". www.wildflower.org.
  3. ^ "Prairie Willow (Salix humilis humilis)". www.illinoiswildflowers.info.
  4. ^ "Plants Profile for Salix humilis (prairie willow)". plants.usda.gov.
  5. ^ "Salix humilis (Prairie Willow): Minnesota Wildflowers". www.minnesotawildflowers.info.