臺灣產印度節節菜變種之觀察

Observation on Taiwanese Rotala indica (Lythraceae) Varieties

本研究描述產於台灣之印度節節菜以及其變種：沼澤節節菜及印度節節菜，並提供印度節節菜之線描圖及彩色照片。 This article introduces two varieties of Rotala indica. They are R. indica var. indica and R. indica var. uliginosa. The morphology and diagnostic characters of Rotala indica var. indica are also described and photos are given.

This article introduces two varieties of Rotala indica. They are R. indica var. indica and R. indica var. uliginosa. The morphology and diagnostic characters of Rotala indica var. indica are also described and photos are given.