摘要
报道了夹竹桃科萝藦亚科长瓣球兰[Hoya acuminata(Wight)Benth.ex Hook.f.]在中国的新分布记录。长瓣球兰过去记录在不丹、印度东北部(Sikkim,Khasia)和缅甸,2015年在中国西南部的西藏墨脱县内、海拔1 577m的山林树上发现长瓣球兰。该物种与景洪球兰相近,但前者枝条光滑无毛,每个花序着花3~5朵,花冠直径达5cm,花冠裂片长2cm。凭证标本存放于广西药用植物园标本馆(GXMG)。
Ho3/a acuminata （Wight） Benth. ex H o o k . f. is reported as a new record species of Apocynace-ae Asclepiadoideae from China. H . acuminata has been recorded in Bhutan？ Sikkim？ Khasia and M y a n -mar and it was found on a tree of dense moist forest in Medog County, China at the altitude of 1 577 m in 2015. It is related to H . chinghungensis, but differs in its branches quite glabrous, umbels 3 - 5 flowered, with corollas up to 5 cm in diameter and lobes 2 c m . The voucher specimens are preserved in the herbarium of Guangxi Botanical Garden of Medicinal Plants （GXMG ）.
出处
《西北植物学报》
CAS
CSCD
北大核心
2017年第6期1252-1254,共3页
Acta Botanica Boreali-Occidentalia Sinica
基金
中医药公共卫生专项(财社[2011]76号)
第四次全国中药资源普查(广西)试点普查(GXZYZYPC-1)
第四次全国中药资源普查西藏自治区中(藏)药资源普查项目(20120716-54000)
