通过比较桔梗科已有的大量细胞学资料认为该类群应该与风铃草属和沙参属所代表的类群关系较近。

By comparing with other cytological data of Campanulaceae, this species is probably tetraploid and the genus Homocodon maybe close to Campanula and Adenophora in phylogeny.

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风铃草属植物一种风铃草属草本植物，主要生长于北半球，通常开有艳丽的、紫罗兰色或蓝色钟状花。

Any of various herbs of the genus Campanula, native chiefly to the Northern Hemisphere and often having showy, bell-shaped, violet or blue flowers.

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风铃草属植物：一种风铃草属草本植物，主要生长于北半球，通常开有艳丽的、紫罗兰色或蓝色钟状花。

Any of various herbs of the genus Campanula, native chiefly to the Northern Hemisphere and often having showy, bell-shaped, violet or blue flowers.

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风铃草属植物：一种风铃草属草本植物，主要生长于北半球，通常开有艳丽的、紫罗兰色或蓝色钟状花。

Any of various herbs of the genus Campanula, native chiefly to the Northern Hemisphere and often having showy, bell-shaped, violet or blue flowers.

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