Abstract Pranajiwa (Euchresta horsfieldii (Lesch) Benn.) is an endangered medicinal plant known for its function as aphrodisiac, antidote, expectorant, and tonic. It also can be used to cure TBC. Research has found that pranajiwa difficult propagated, but the tissue culture propagation method never been applied this species. This research aimed figure out procedure induce callogenesis of with a...