摘要
描述了龙胆科龙胆属一新种——兴安龙胆(Gentiana hsinganica),绘制了形态图并与近缘种条叶龙胆(G.manshurica)、三花龙胆(G.triflora)和朝鲜龙胆(G.uchiyamai)做了比较,主要区别特征为:茎生叶3枚轮生,花萼裂片极小并呈三角形,每朵花下的苞片明显长于花萼。
Gentiana hsinganica J.H.Yu,a new species of the from Wuerqihan Forestry Bureau,Inner Mongolica,China,is described and illustrated.The new species is closely related to G.manshurica Kitag.,G.triflora Pall.and G.uchiyamai Nakai,from which it differs apparently by the leaves 3 verticillate at the stem,the calyx lobes are very small and the shape is triangle,the bract of each flower is more longer than the calyx.
出处
《植物研究》
CAS
CSCD
北大核心
2012年第1期1-3,共3页
Bulletin of Botanical Research
基金
科技部科技基础性工作专项(2007FY110400-5)资助
关键词
龙胆属
兴安龙胆
龙胆科
新种
大兴安岭
中国
Gentiana
Gentiana hsinganica J.H.Yu
Gentianae
new species
Great Khingan Range
China
