Ceropegia graminea K.Suwann. & Kidyoo was recently discovered from eastern Thailand. It is here described and illustrated. Photographs and a comparison of the diagnostic features of the new taxon with those of the morphologically similar species, C. suddeei Kidyoo and C. thailandica Meve, are provided. These three species are characterised by a 1-flowered cyme and a corolla tube tipped with twisted, linear corolla lobes that are covered with glandular hairs. However, C. graminea is clearly distinguished from its close relatives in having a decumbent, glabrous stem and branches with needle-like leaves.

中文翻译：

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Ceropegia graminea（夹竹桃科：Asclepiadoideae），来自泰国东部的一个新物种

Ceropegia graminea K.Suwann。＆Kidyoo最近在泰国东部被发现。在此进行描述和说明。提供了新分类单元与形态相似物种C. suddeei Kidyoo和C. thailandica Meve的照片并进行了诊断比较。这三个物种的特征是一朵花的聚伞花序和一个花冠筒，上面有扭曲的线性花冠裂片，上面覆盖着腺毛。但是，禾本科隐孢子虫与它的近亲明显区别在于其具有垂落的，无毛的茎和具针状叶子的分支。