Natural rubber (Hevea brasiliensis) is a tropical tree used commercially for the production of latex. from which 40. 000 products are generated. The fungus Microcyclus ulei infects this tree. https://www.bekindtopets.com/deal-alert-NHL-Winnipeg-Jets-Distressed-iPhone-13-Pro-Max-MagSafe-Case-p96268-great-save/