Petrocodon luteoflorus (Gesneriaceae), a new species from karst region in Guizhou, China
A new species of Gesneriaceae, Petrocodon luteoflorus Lei Cai & medline remedy phytoplex protectant z-guard paste F.Wen was first described and illustrated from Maolan National Nature Reserve, Libo County, Guizhou Province, China.The diagnostic characters and notes of this species between its most morphologically similar species, P.dealbatu