|
Family: salicaceae
Common name(s): aspen
Hardiness ratings: USDA zone 1~2 - 5~6 
General resources
Links for Populus tremula
- Dave's Garden PlantFiles - Profile page with horticultural basics, and member-contributed photos and comments. (zone 2-5)
- Denver Botanic Gardens: Populus tremula 'Erecta' - Description, native range, and cultural requirements. (zone 2)
 (4 photos)
- Garden.org - Community-assembled plant profile (2 varieties in database) (1 photo)
- Missouri Botanical Garden - Plantfinder page for one of the plants growing at the garden, with usually one or more photos, horticultural information, and noteworthy characteristics. (zone 1-6)
- Trees and Shrubs Online - Reference page curated by the International Dendrology Society with descriptive characteristics and horticultural notes. (7 photos)
|
