The identity of Delphinium purpurascens and the reinstatement of the specific status of D. conocentrum, two Himalayan species in the Ranunculaceae
紫苞翠雀花的名实问题和锡金翠雀花的确认

The type specimens of Delphinium purpurascens W. T. Wang, D. viscosum Hook. f. & Thoms. and D. conocentrum Chatterjee were carefully examined. D. purpurascens and D. viscosum show no essential differences from each other in all characters and hence are m