Primulina gongchengensis Y.S. Huang & Yan Liu (Gesneriaceae) is described and illustrated as a new species from Guangxi, China. It is similar to P. macrodonta, but its leaves are densely glandular-pubescent on both surfaces, with a cuneate or broadly cuneate base and a repand or crenate margin; densely glandular-pubescent petiole and peduncle; purple corolla, with the tube ca. 1.5 cm long, 6–8 mm in diam. at the mouth; ca. 2 mm long, glabrous anthers; 3 staminodes, the lateral ones 1 mm long and the middle one 0.5 mm long; 1.5–1.8 cm long pistil; ca. 4 mm long ovary; and ca. 1 mm long stigma.
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1 April 2012
Primulina gongchengensis (Gesneriaceae), a New Species from Guangxi, China
Yu-Song Huang,
Wei-Bin Xu,
Lei Wu,
Yan Liu
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