The morphology of the leaves of R a u w o l f i a c a f f r a , a potential source of indole alkaloids, has been described. Diagnostic features include straight-walled epidermal cells, paracytic stomata, laticiferous canals, unlignified fibres, calcium oxalate prisms and clusters and the absence of sclereids and trichomes.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.