Amana kuocangshanica (Liliaceae), a new species from south-east China

Amana kuocangshanica D. Y. Tan & D. Y. Hong is described as a new species from Mt. Kuocang, Zhejiang Province, south-east China. Morphological observations and a statistical analysis of the new species and its relatives show that it is most closely related to A. anhuiensis and A. erythronioides, but differs in having the lower leaf oblanceolate, the widest at two-thirds length from the base, tunics glabrous inside, and fruit beaks 5–7.5 mm long. The morphologies of the pollen, seeds, and epidermal cells of the leaves of this new species are described. © 2007 The Linnean Society of London, Botanical Journal of the Linnean Society, 2007, 154, 435–442.