摘要
报道了2021年10月19日在福建省发现的山柑科Capparaceae鱼木属Crateva植物沙梨木C.magna(Loureiro)DC,为福建分布新记录。本种与同属植物树头菜C.unilocularis Buch.-Ham.较为相似,不同之处在于:该种叶片卵状披针形至长圆状披针形;花干后黄白色;萼片披针形较窄;果实椭圆形至长圆状卵形,种子压扁,背部有明显的瘤状刺。对沙梨木叶进行显微观察,为沙梨木的进一步研究提供参考资料。凭证标本保存于福建师范大学生命科学学院植物标本馆(FNU)。
On October 19th 2021,Crateva magna,a new record species of Crateva L.from Capparaceae was found in Fuzhou,Fujian province.It is similar to C.unilocularis,but leaf of C.magna is ovate-lanceolate to oblong-lanceolate,with flower of yellowish-white after drying.The sepals were narrower than lanceolate,fruit oval to oblong-ovate,seeds flattened,and obvious tumor-like spines on the back.Microexamination was implemented on C.magna leaf leaves.Voucher specimens were conserved in Plant Herbarium of College of Life Sciences,Fujian Normal University(FNU).
作者
居远
杨茂
杨旺利
黄泽豪
JU Yuan;YANG Mao;YANG Wang-li;HUANG Ze-hao(Department of Pharmacy,Fujian University of Traditional Chinese Medicine,Fuzhou 350108,China;Fu’an Forestry Bureau of Fujian,Fu’an 355000,China)
出处
《浙江林业科技》
2022年第3期65-69,共5页
Journal of Zhejiang Forestry Science and Technology
基金
中医药公共卫生服务补助专项“全国中药资源普查项目”(财社﹝2017﹞66号)。
关键词
沙梨木
新记录种
山柑科
显微鉴别
福建省
Crateva magna
new record
Capparaceae
microscopic identification
Fujian province
