Table 2 in Four new species of Oreocharis (Gesneriaceae) in Yunnan province, China

Table 2. Differences in characters between Oreocharis fulva and O. georgei in Gesneriaceae. CharactersO. fulva sp.nov.O. georgeileaf bladeellipticnarrowly ovate to elliptic or narrowly obovateadaxial surface of leafglabrescentpubescentabaxial surface of leafgolden-brown villous between veinsglabrescent between veinsleaf baseshallowly cordatenarrowly cuneateleaf apexobtuseacute to obtuse or acuminatecalyx lobeca. 8 mm long2-4 mm longcorolla tubenot constricted at throatconstricted at throatcorolla lipadaxial lip 3-4 mm, abaxial lip ca. 12 mm longadaxial lip 2-3 mm long, abaxial lip 5-6 mm longstamens coherent2 pairsseparatedelevationca. 2000 m2300-3400 mdistributionSW Yunnan, ChinaNW Yunnan and SW Sichuan, China表2 苦苣苔科（Gesneriaceae）锈色马铃苣苔（Oreocharis fulva sp. nov.）与乔治马铃苣苔（O. georgei）的性状差异。 分类性状 锈色马铃苣苔（新种） 乔治马铃苣苔 叶片 椭圆形 狭卵形至椭圆形或狭倒卵形 叶腹面 后变无毛 被短柔毛 叶背面 叶脉间被金褐色长柔毛 叶脉间后变无毛 叶基部 浅心形 狭楔形 叶先端 钝形 急尖至钝形或渐尖 花萼裂片 长约8 mm 长2~4 mm 花冠筒 喉部不缢缩 喉部缢缩 花冠唇瓣 上唇长3~4 mm，下唇长约12 mm 上唇长2~3 mm，下唇长5~6 mm 雄蕊 连合 2对分离 海拔 约2000 m 2300~3400 m 分布区域 中国云南西南部 中国云南西北部及四川西南部