摘要
报道了在广西桂林阳朔县发现的苦苣苔科小花苣苔属一新变种——阳朔小花苣苔。新变种与原变种的主要区别在于叶较小;叶柄、花序梗、花梗、苞片和花萼不具紫色腺体;叶中脉及侧脉常具银白色脉纹;花期6、7月,晚于原变种花期。
Chiritopsis glandulosa D. Fang,L. Zeng et D. H. Qin var. yangshuoensis Fang Wen, Q. X. Zhang ＆ Yue Wang,a new variety of Gesneriaceae from Guangxi,China,is described. It primarily differs from the typical one,by having smaller leaves usually with silvery-white midrib and tateral veins on the upper surfaces,and no purple glands on petioles, peduncles, pedicels, bracts, calyxes. And its＇ florescence is later than Ch. glandulosa and is June to July.
出处
《广西植物》
CAS
CSCD
北大核心
2008年第3期290-291,共2页
Guihaia
基金
国家"十五"攻关项目(2004BA525B11)~~
关键词
小花苣苔属
阳朔小花苣苔
紫腺小花苣苔
苦苣苔科
新变种
广西
Chiritopsis
Chiritopsisglandulosa var. yangshuoensis
Chiritopsisglandulosa
Gesneriaceae
new variety
Guangxi
