Common name(s): bisnaga
- 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 Ammi visnaga
- All Things Plants - Community-assembled plant profile (2 varieties in database) (12 photos)
- Dave's Garden PlantFiles - Profile page with horticultural basics, and member-contributed photos and comments. (3 photos)
- Hayefield - Garden writer Nancy Ondra presents a plant growing in her garden, with description and photographs. (3 photos)
- Ontario Rock Garden Society - Germination information (additional information for other varieties)
- Rainy Side Gardeners: Ammi visnaga 'Green Mist' - Plant profile compiled by two gardeners in the Pacific Northwest. Includes propagation and pruning methods, and commentary. (3 photos)