Abstract

A new species, Arisaema nanjenense T.-C. Huang ＆ M.-J. Wu sp. nov. is proposed here. This new species and related taxa of Arisaema are discussed. Detail descriptions of external morphology, pollen features and chromosome number are provided with an illustration and a photo. This new species may question the validity of A. section Fimbriata Engler.

中文摘要

本文提出一新種植物—南仁山天南星(Arisaema nanjenense T.-C. Huang ＆ M.-J. Wu sp. nov.)，並與其相近的天南星屬分類群一併討論。除詳細描述其外部形態、花粉特徵及染色體數目外，並附有插圖及照片。此一新種之提出對A. section Fimbriata Engler.之實質性產生質疑。

Keyword: Arisaema nanjenense, New species, Taxonomy