Tribulus is a genus of plants in the family Zygophyllaceae and found in diverse climates and soils worldwide from latitudes 35°S to 47°N. The best-known member is T. terrestris (puncture vine), a widespread invasive species and weed.
Tribulus species are perennial, but some grow as annuals in colder climates. Thirteen species of Tribulus are accepted by The Plant List, but there are many names still unresolved and needing further study.
References
External links
- Tribulus in BoDD – Botanical Dermatology Database
- Technical description of Zygophyllaceae from The Families of Flowering Plants, L. Watson and M. J. Dallwitz