Abstract: Frutex 2-3 m altus. Ramuli atro-cinerei, cicatricibus petioli conspicuis; ramul i hornotini dense velutini, demum glabri, perulis persistentibus Folia coriacea, ellptico-oblonga, (3-)3.5-7.0(-10) cm longa, (1.2-)1.5-2.5(-3) cm lata, ap ice obtusa vel mucronata, basi cuneata, late uneata vel rotundata, supra virid ia glabra, subtus dense furcate-coacta, coactis superioribus dense deter gibilis , indumentis inferioribus tenuiter agglutinatis; costa media supra impressa, sub tus elevata, saepe coactis tecta; petiolus 0.5-1.7 cm longus, 1-2 mm diam. coa ctus, demumglabrus. Flores 4-7, racemoso-umbellati terminali; pedicelli 5-10 mm longi, dense velutini; calyx minoriorus 5-7-lobatus, lobis undulato-triangulatis , c. lmm longis, velutinis; corolla roseola vel alba, campanulata, 2.5-3 cm lo nga, 5-7-lobata, lobis semi-rotundatis 1-1.2 cm longis, 1.5-1.8 cm latis, gla bris, apice emarginatis, lobis superioribus roseo- maculatis; tubo corollae 1.5 -1.7 cm longo, 1.2-1.5 cm diam.; stamina 10-13, inaequalia, 0.4-1.8 cm long a; filamentis albis, infra medium 1/3 albo-pilosis; antherisaurantiis, oblongis, 2 mm longis, 1mm latis; pistillum 1.0-2.9 cm longum; ovar ium conicum, dense velutinum apice truncatum; stylus c. 2.3 cm longus; glabrus, stigmate capitato. Capsula ignota.

Key words: Guangxi