《中国植物志》|| 桔梗科 CAMPANULACEAE ||宽瓣组 Sect. Cyananthus ||有梗蓝钟花 Cyananthus pedunculatus C. B. Clarke

2．有梗蓝钟花
Cyananthus pedunculatus C. B. Cl. in Hook. f., Fl. Brit. Ind. 3. 434. 1881; Franch., Morot Journ. Bot. 1: 260. 1873.——C. linifolius Hook. f. et Thoms., Journ. Linn. Soc. Bot. 2: 20. 1858. p. p.
多年生草本。茎细，高10-20厘米，被短糙毛。叶互生，自茎下部而上渐次增大，几无柄，叶片卵状椭圆形至卵状披针形，长0.8-1.2厘米，宽3-4毫米，全缘或先端边缘呈波状，基部近圆形，两面被短糙毛。花单生茎顶，花梗长1-2厘米，生棕黑色刚毛；花萼筒状，底部平截，长1.2-1.5厘米，宽7-10毫米，密被棕黑色刚毛，果期不膨胀，裂片披针状三角形，相当于筒长的1/2-2/5；花冠紫蓝色，漏斗状钟形，喉部无毛或少有柔毛，裂片近圆形，约占花冠长的1/3，顶端生数根棕色柔毛；雄蕊5枚，聚药于子房顶端，子房圆锥状，约与花萼等长，花柱近达花冠喉部，柱头5裂。花期8-9月。
产我国西藏（亚东）。锡金、尼泊尔也有。生于海拔3600-4900米的高山山坡灌丛中。模式标本采自锡金。我国新记录。
近绢毛蓝钟花 C. sericeus, 但叶两面均被短糙毛，易区分。

《Flora of China》|| Campanulaceae || Cyananthus ||有梗蓝钟花 Cyananthus pedunculatus

9. Cyananthus pedunculatus C. B. Clarke in J. D. Hooker, Fl. Brit. India. 3: 434. 1881.

有梗蓝钟花 you geng lan zhong hua

Roots carrot-shaped, up to 1.2 cm in diam. Caudexes robust, branched, covered with persistent scales toward apex; scales straw-colored, elliptic to lanceolate. Stems caespitose, ascending or sprawling, 10-20 cm, usually simple, hispidulous. Leaves alternate, gradually increasing in size toward apex, subsessile; blade elliptic, ovate-lanceolate, lanceolate, or linear-lanceolate, 7-16 × 2-6 mm, both surfaces hispidulous, base rounded, obtuse, or cuneate, margin entire or shallowly sinuous above middle. Flowers solitary, terminal; pedicels 1.2-4 cm, brown- or black villous. Calyx densely brown-black hirsute; tube cylindrical, 9-15 × 5-10 mm; lobes lanceolate-triangular, 2/5-1/2 as long as tube. Corolla purple-blue, funnelform-campanulate, 2.5-4.5 cm, throat glabrous or sparsely villous; lobes suborbicular, ca. 1/2 as long as tube, apex with brown hirsute tuft. Ovary subequal to calyx in length; style extending up to corolla throat; stigma 5-fid. Fl. Aug-Sep.

Alpine scrub; 3600-4900 m. S Xizang (Yadong) [Bhutan, NE India, Nepal].