Salix humboldtiana (Humboldt's Willow) is a species of tree in the family Salicaceae. They have a self-supporting growth form. They are native to Pará, Guatemala, Peru, Ecuador, Argentina, Mata Atlântica, Paraná, AmazôNia, Brazil, El Salvador, Acre (Brazil), Mexico, Minas Gerais, Panama, SãO Paulo, Santa Catarina, Honduras, Chile, Pampa, Bolivia, Colombia, Rio Grande Do Sul, Costa Rica, and Nicaragua. They have simple, broad leaves. Individuals can grow to 13 m.
EOL has data for 21 attributes, including: