Abstract

New original data on ecology and distribution of two rare ferns - Adiantum juxtapositum (Adiantaceae) and Abrodictyum pluma (Hymenophyllaceae) in Vietnam are provided. Detailed descriptions, illustrations and relevant taxonomic notes are also presented for both studied taxa.

中文摘要

本文提供新增至越南植物誌的兩個蕨類新紀錄Adiantum juxtapositum（膜蕨科）and Abrodictyum pluma （鐵線蕨科），同時提供特徵描述，相關紀要及手繪圖。

Keyword: Adiantum juxtapositum, Abrodictyum pluma, ferns, flora of Vietnam.