Selaginella moraniana, a new articulate species from Colombia and Ecuador is described and illustrated, and a conservation assessment is provided. The species is terrestrial or epipetric on riverbanks, often growing as a rheophyte, at low to mid elevations in primary and secondary tropical humid forests. It is morphologically related to S. atirrensis and S. lingulata, from which it differs by the margins of the median and axillary leaves on both leaf surfaces, as well as the acroscopic margin above and both margins below in lateral leaves, each continuously bordered by a whitish-hyaline band, and by the lateral leaves submarginally to marginally puberulent, with short, tooth-like projections or short, stiff hairs, along the basiscopic margin and near the apex on the upper leaf surface.

中文翻译：

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Selaginella moraniana (Selaginellaceae – Lycopodiophyta)：来自南美洲西北部的具有微柔毛的侧叶有节的新物种

Selaginella moraniana 是一种来自哥伦比亚和厄瓜多尔的新的有关节物种的描述和插图，并提供了保护评估。该物种在河岸上陆生或表生，通常作为流藻生长，生长在初级和次级热带湿润森林的低到中海拔。它在形态学上与 S. atirrensis 和 S. lingulata 相关，不同之处在于两个叶面的正中叶和腋叶的边缘，以及侧叶的上端和下端的边缘，每个边缘都有带白色透明带，在侧叶旁，近边缘到边缘被微柔毛，有短的、齿状的突起或短而硬的毛，沿着基部边缘和靠近叶上部表面的先端。