中文
Ethnobotany of China

KINGDOM: || PHYLUM: || CLASS: || ORDER: || FAMILY:夹竹桃科 APOCYNACEAE || GENUS:

澄江狗牙花 Ervatamia chengkiangensis

Accepted name Tabernaemontana bufalina Lour. (Apocynaceae) WCVP · synonym, resolved to accepted name
Catalogue of Life China 尖蕾狗牙花 (differs from the Chinese name in this database)
Flora treatments

《中国植物志》|| 夹竹桃科 APOCYNACEAE ||海南狗牙花亚组 Subsect. Insulares (Tsiang) Tsiang et P. T. Li ||澂江狗牙花 Ervatamia chengkiangensis Tsiang

4.澂江狗牙花(植物分类学报)
Ervatamia chengkiangensis Tsiang in Acta Phytotax. Sinica 8: 247, Pl. 32 (1). 1963.
灌木,全株无毛;枝和小枝灰绿色,干时具纵条纹,节间长7-10厘米。叶膜质,椭圆形或椭圆状长圆形,端部尾状渐尖,尖头常作镰刀状,基部楔形,叶面深绿色,背面淡绿色,长9-12.8厘米,宽4-5厘米;侧脉10-13对,上面扁平,背面略凸起;叶柄长0.5厘米。假托叶腋生,卵形,基部合生,长约2毫米。聚伞花序腋生,通常双生,比叶短一倍,有花6-8朵;总花梗;第一级长3.5厘米,二级长1-1.2厘米,三级0.5-1厘米;苞片和小苞片卵形,长约1毫米;花蕾圆筒状,端部急尖;花萼内面基部有腺体,萼片卵形,长2毫米,宽2毫米;花冠黄色,花冠筒长9毫米,裂片斜倒三角形,基部很狭,长6.3毫米,宽4.5毫米;雄蕊着生于花冠筒中部,达到喉部,花药基部叉开;子房和花柱特征与属同,柱头倒心形,端部微缺。花期4月。
产云南东南部。生于山地林中。模式标本采自澂江。


Source 中国植物物种信息数据库




Wild economic plants of the Qinghai–Tibet Plateau (field survey)
Plant name Local name Family Life form Part used Folk use Voucher Locality Ethnic group Region

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