blue-stem willow
- kingdom: Plantae
- phylum: Tracheophyta
- class: Magnoliopsida
- order: Malpighiales
- family: Salicaceae
- genus: Salix
- species: Salix irrorata
Bousbecque
B4
FranceFort Carson
Golden
Ken Caryl
Manitou Springs
Stratmoor
ColoradoRuidoso
New Mexico
United States