Aconitum henryi is a tall (up to tall), spindly, erect perennial which grows from
rhizomes. It has glossy dark green divided leaves, the surfaces are glabrous or adaxially sparsely appressed pubescent. The stem is long with far-spaced flowers. The sepals are blue or deep violet-blue. The flowering period extends over the months of September and October. The fruits are pod-like
follicles.
Aconitum henryi is poisonous due to the presence of
alkaloids. This species is often cultivated. There are different varieties. ==Taxonomy==