Taiwania

Zingiber magang and Z. tamii (Zingiberaceae), two new species from central Vietnam Zingiber magang and Z. tamii, two new species of Zingiber sect. Cryptanthium (Zingiberaceae) from central Vietnam are described and illustrated. Information on their distribution, ecology, phenology, uses and vernacular names are provided. A preliminary IUCN conservation assessment of each of these species is proposed. A key to species of Zingiber sect. Cryptanthium in Vietnam is also given.

自越南中部地区新发现的姜科植物Zingiber magang及Z. tamii（属姜属下的Cryptanthium组）两种新物种被详细描述并配以插图。本文提供了关于其分布、生态学、物候学、用途及地方俗称的信息。此外，针对每种物种均提出了初步的IUCN保护评估。同时，还给出了越南姜属Cryptanthium组物种的关键识别表。