Common name(s): Prickly Sida
Hardiness ratings: USDA zone 4 - 11
- 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 Sida spinosa
- All Things Plants - Community-assembled plant profile (1 photo)
- Dave's Garden PlantFiles - Profile page with horticultural basics, and member-contributed photos and comments. (zone 4-11) (8 photos)
- Illinois Wildflowers - Informative illustrated page with description and cultivation details, also covering range and faunal associations. (1 photo)
- Lady Bird Johnson Wildflower Center - Plant description and characteristics with notes on distribution, culture, and propagation. (17 photos)
- Missouri Plants - Description and photographs of botanical features, with notes about habitat and native status. (5 photos)