匙叶紫菀,中国菊科一未详知种的补充描述

Aster spathulifolius Maxim., A Neglected Species of Asteraceae from China

摘要:

报道中国菊科紫菀属一未详知种：匙叶紫菀（Aster spathulifolius Maxim.），发现于我国东海的舟山群岛，位于浙江嵊泗县的两个岛上，生于海滨岩石上，并提供特征描述和图片。该种与普陀狗娃花[Aster arenarius（Kitam.） Nemoto]比较近缘，提供了这2种的详细形态区别特征。

Abstract:

Aster spathulifolius Maxim., a neglected species of Asteraceae from China is reported, which was only found in Zhoushan Islands in the East China Sea, located on several islands in Shengsi County, Zhejiang Province, and grows on seashore rocks. Characteristic description and color photos are provided. This species is closely related to Aster arenarius (Kitam.) Nemoto. Detailed morphological characteristics of the two species are also provided.