Common name(s): Spotted Mountain Bells
- Wikipedia. Online encyclopedia entry (if defined).
- Google images. Web search for photographs.
- GRIN. Taxonomical details, with common names, distribution, and synonyms.
- The Plant List. Taxonomical lookup
Links for Fritillaria atropurpurea
- AGS Fritillaria Group - Photographs and sometimes a brief description of the species.
- Dave's Garden PlantFiles - Profile page with horticultural basics, and member-contributed photos and comments.
- Lady Bird Johnson Wildflower Center - Plant description and characteristics with notes on distribution, culture, and propagation. (4 photos)
- Rob's Plants - Plant profile with basic horticultural information and often personal observations. Also seed germination records.
- Southwest Colorado Wildflowers - Photos and botanical information about the species/genus. (4 photos)
- Turner Photographics - Profile of wildflower of the US Pacific Northwest, with botanical description, habitat and distribution, and photo gallery.