Lasianthus bracteatus Lasianthus cyanocarpus var. lucidulus Lasianthus everettii Lasianthus laevicaulis Lasianthus oculus-rati Lasianthus roxburghii Mephitidia bracteata Triosteum hirsutum Lasianthus oculus-cati var. polyneura Lasianthus cyanocarpus var. asperatus Lasianthus cyanocarpus var. bracteatus Echium connatum Triosteum himalayanum var. chinense Lasianthus cyanocarpus var. novaguineensis
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024