中国金丝桃属一新记录种−罗汉松叶金丝桃

Hypericum podocarpoides N. Robson (Hypericaceae): a newly recorded species from China

摘要: 本文报道了采自西藏吉隆县的金丝桃属金丝桃组一中国新记录种，即罗汉松叶金丝桃（Hypericum podocarpoides N. Robson）。结合野外考察和标本研究，本论文对该种进行了详细的形态描述，并对其花粉和种子微形态特征进行了显微观察和测量。此外，本文还编制了西藏产7种金丝桃组植物的检索表。

Abstract: Hypericum podocarpoides N. Robson, collected from Gyirong County, southern Tibet, is reported from China for the first time. Based on field investigation and specimen examination, this paper provides a comprehensive description and first available photographs of H. podocarpoides, with further discussion of its taxonomy. Features of H. podocarpoides pertaining to pollen grain and seed morphology are described, and a key to all seven species of H. sect. Ascyreia in Tibet is provided.