Abstract:Frutex 1-3 m altus;rami ramulique 4-angulati, ad angulum tuberculis densis unifariis ornati,in juventute nigrescente,vetustate griceo-brunneoli. Foliorum lamina papyracea subovata,lanceolata vel anguste lanceolata ,6-12 cm longa 1.5-3cm lata,interdum 1.5-5 cm longa lata,apice caudato-acuminata basi lato-cuneata vel obtuso-rotunda.