Wei, Yi-Gang creator text ag 2007 continuing eng 3 páginas A new species, Petrocodon ferrugineus Y. G. Wei (Gesneriaceae) from Guangxi province in southern China, is described and illustrated. Its relationship with Petrocodon dealbatus Hance is discusse. The new species is distinguished by the dense villous pubescence of the leaves, bracts, and plant axes; filaments that are linear, glabrous, curved, and somewhat expanded in the middle; and fruits with 4-loculicidal, but not septicidally dehiscent, capsules. il byn Gesneriaceae Petrocodon 1055-3177 238666 v. 17 n. 1 (2007) AR-ReUNN 260630 20260702003321.0 239436 spa