This article is a list of diseases of cassava ("Manihot esculenta"). Early reports of the species were confused with the cassava ("Manihot esculenta"). It affects cassava ("Manihot esculenta") in India and certain other countries. Commonly studied ("S")-selective hydroxynitrile lyases include MeHNL from "Manihot esculenta" and HbHNL from "Hevea brasiliensis". The best known member of this genus is the widely cultivated cassava ("Manihot esculenta"). In "Manihot esculenta" (cassava), a highly valuable African food crop, the virus causes severe mosaic. The other three were sweet potato ("Ipomoea batatas"), cassava ("Manihot esculenta"), and racacha ("Arracacia xanthorrhiza"). In India, the natural hosts of ICMV are "Manihot esculenta" and "Manihot carthaginensis" subsp.