Opuntia matudae

References

1. [1]Morphological diversity of xoconostles (Opuntia spp.) or acidic cactus pears: a Mexican contribution to functional f — Gallegos-Vázquez C. et al · 2012 · http://10.1051/fruits/2012001 ↩︎
2. [2]The Cactus Family — Anderson E.F. · Timber Press; Portland, Oregon · 2001 · ISBN 0-88192-498-9 ↩︎An excellent work, giving botanical descriptions of virtually all the cacti, together with their range (but not their habitats) and sometimes also a photo. it also contains a long chapter detailing the many uses of cacti and another on cultivation..
3. [3]Especies, Variedades Y Combinaciones Nuevas de Cactaceas del Valle de Mexico — Scheinvar L. · 1981 ↩︎
4. [4]Physicochemical variability and nutritional and functional characteristics of xoconostles (Opuntia spp.) accessions — Hernández-Fuentes A.D. et al · 2014 · http://10.1051/fruits/2015002 ↩︎
5. [5]Uses of Opuntia Species and the potential impact of Cactoblastis cactorum (Lepidoptera; Pyralidae) in Mexco — Vigueras A.L. & Portillo L. · 2001 ↩︎
6. [6]Trees and Shrubs of Mexico — Standley P.C. · Smithsonian Institution; Washington · 1926 ↩︎Although dated, it contains a wealth of information on the trees and shrubs of Mexico, including many of their uses. It can be downloaded from the Internet.
7. [7]A natural history of the Sonoran Desert — Phillips S.J. & Comus P.W. · University of California Press; Los Angeles, California · 2000 · ISBN 0-520-22029-3 ↩︎
8. [PFAF]Plants for a Future — pfaf.org ↩︎