蔓莖藍鐘花是桔?？扑{鐘花屬植物，主要分布在西藏。

外形特征

此變種莖長達20厘米，蔓生；葉稀疏，明顯具柄，花萼無毛，易于識別?；ㄆ?月。

產(chǎn)地分布

產(chǎn)我國西藏（工布江達）。

相關(guān)物種

總花藍鐘花Cyananthus argenteus Marquand

中甸藍鐘花Cyananthus chungdianensis C. Y. Wu

細葉藍鐘花Cyananthus delavayi Franch.

川西藍鐘花Cyananthus dolichosceles Marquand

黃鐘花Cyananthus flavus C. Marquand

黃鐘花（原變種）Cyananthus flavus C. Marquand var. flavus

光葉黃鐘花Cyananthus flavus C. Marquand var. glaber C. Y. Wu

美麗藍鐘花Cyananthus formosus Diels

灰毛藍鐘花Cyananthus incanus Hook.f. & Thomson

灰毛藍鐘花（原變種）Cyananthus incanus Hook.f. & Thomson var. incanus

矮小藍鐘花（變種）Cyananthus incanus Hook.f. & Thomson var. parvus C. Marquand

光萼藍鐘花Cyananthus leiocalyx (Franch.) Cowan

長花藍鐘花Cyananthus longiflorus Franch.

大萼藍鐘花Cyananthus macrocalyx Franch.

黃紫花藍鐘花（變種）Cyananthus macrocalyx Franch. var. flavopurpureus C. Marquand

大萼藍鐘花（原變種）Cyananthus macrocalyx Franch. var. macrocalyx

毛藍鐘花（變種）Cyananthus macrocalyx Franch. var. pilosus C. Marquand

小菱葉藍鐘花Cyananthus microrhombeus C. Y. Wu

光萼小菱葉藍鐘花（變種）Cyananthus microrhombeus C. Y. Wu var. leiocalyx C. Y. Wu

小菱葉藍鐘花（原變種）Cyananthus microrhombeus C. Y. Wu var. microrhombeus

白鐘花Cyananthus montanus C. Y. Wu

脈萼藍鐘花Cyananthus neurocalyx C. Y. Wu

毛葉藍鐘花Cyananthus petiolatus Franch.

毛葉藍鐘花（原變種）Cyananthus petiolatus Franch. var. petiolatus

黃白花藍鐘花（變種）Cyananthus petiolatus Franch. var. pilifolius (C. Y. Wu) Y. S. Lian