臺灣新紀錄蕨──腺羽節蕨（冷蕨科）

Gymnocarpium jessoense (Koidz.) Koidz. (Cystopteridaceae), a Newly Recorded Fern in the Flora of Taiwan

本文報導臺灣冷蕨科(Cystopteridaceae)新紀錄蕨類植物:腺羽節蕨(Gymnocarpium jessoense (Koidz.) Koidz.)，文中附有此新紀錄物種之形態描述、同物異名、圖片、引證標本、臺灣及鄰近地區羽節蕨屬(Gymnocarpium)之分類檢索表、分類群之地理分布及分類註記等資訊。

This paper reports the fern Gymnocarpium jessoense (Koidz.) Koidz. as a newly recorded species in the fern flora of Taiwan. Its morphological characters, synonyms, illustrations, voucher specimens, key to Gymnocarpium in Taiwan and adjacent regions, geographical distribution, and taxonomic notes are presented.