A new species of Eranthemum L. (Acanthaceae) from Thailand and Laos

During preparation of a revision of the genus Eranthemum (Acanthaceae), it
became evident that nine specimens from eastern and south-eastern
floristic regions of Thailand and southern Laos, represent a new species,
that is herein described, illustrated and given the name, E. decumbens.
The new species has affinities to E. strictum and E. roseum. A key to the
species occurring in Thailand is provided, together with ecological data,
distribution map and conservation status.

在对可爱花属（Eranthemum，爵床科Acanthaceae）进行修订的过程中，我们发现来自泰国东部和东南部植物区系区域及老挝南部的9份标本代表了一个新物种，本文对其进行描述、绘图并命名为E. decumbens。该新物种与E. strictum和E. roseum具有亲缘关系。本文提供了泰国分布的该属物种检索表，以及生态数据、分布图和保护现状。