腺花蛛毛苣苔——中国苦苣苔科蛛毛苣苔属一新记录种

王焕冲<sup>1; 2</sup>; 孙 航<sup>2</sup>; 周新茂<sup>1</sup>; 和兆荣<sup>1*</sup>

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腺花蛛毛苣苔——中国苦苣苔科蛛毛苣苔属一新记录种
王焕冲^1,2, 孙航², 周新茂¹, 和兆荣^1*
1.云南大学生命科学学院植物学研究所, 昆明 650091;2.中国科学院昆明植物研究所生物多样性和生物地理学重点实验室, 昆明 650204

摘要:

报道了中国苦苣苔科蛛毛苣苔属一新记录种——腺花蛛毛苣苔(Paraboea glanduliflora Barnett)并提供了形态描述和野外生态照片,讨论了该种与近缘种类间的区别。该种为亚灌木状草本,无基生叶,聚伞花序2～4枝成对着生于茎顶叶腋,花冠密被腺毛,在该属中较为特殊。

关键词: 腺花蛛毛苣苔中国新分布苦苣苔科蛛毛苣苔属

DOI：10.3969/j.issn.1000-3142.2012.06.008

分类号:Q949

Fund project:

Paraboea glanduliflora, a newly recorded species of Paraboea(Gesneriaceae)from China

WANG Huan-Chong^1,2, SUN Hang², ZHOU Xin-Mao¹, HE Zhao-Rong^1*

1.Institute of Botany, School of Life Sciences, Yunnan University, Kunming 650091, China;2.Key Laboratory of Biodiversity and Biogeography, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650204, China

Abstract:

Paraboea glanduliflora,a newly recorded species of Gesneriaceae from China,was reported,an amplified description and related photos were provided. The relationships between this newly recorded species and related taxa were discussed. This species is characterized by frutescent herbs without basal leaves,inflorescence subterminal,cymes 2 or 4 growing in the opposite pairs of axils towards the apical bud,coralla glandular-pubescent.

Key words: Paraboea glanduliflora China new record Gesneriaceae Paraboea