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Family: bignoniaceae
Common name(s): Trumpet Flower
Hardiness ratings: USDA zone 3~6 
General resources
Links for Incarvillea olgae
- Asianflora - Plant photos.
 (2 photos)
- Dave's Garden PlantFiles - Profile page with horticultural basics, and member-contributed photos and comments. (zone 3)
- Denver Botanic Gardens - Description, native range, and cultural requirements. (zone 6) (7 photos)
- Ontario Rock Garden Society - Germination information (use search on page to find this taxon)
- Rob's Plants - Plant profile with basic horticultural information and often personal observations. Also seed germination records. (zone 6) (1 photo)
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