河北木本植物新记录种——膀胱果  

Staphylea holocarpa Hemsl.,a new record species of woody plants from Hebei Province

作　　者：李雪塞 李亚 高云昌 徐振华 LI Xue-sai;LI Ya;GAO Yun-chang;XU Zhen-hua(Hebei Vocational University of Industry and Technology,Shijiazhuang,Hebei 050091,China;Hebei Academy of Forestry and Grassland Sciences,Shijiazhuang,Hebei 050061,China;Hebei Technical Innovation Center for Forest Improved Variety,Shijiazhuang,Hebei 050061,China)

机构地区：[1]河北工业职业技术大学,河北石家庄050091 [2]河北省林业和草原科学研究院,河北石家庄050061 [3]河北省林木良种技术创新中心,河北石家庄050061

出　　处：《河北林业科技》2023年第3期67-70,共4页Journal of Hebei Forestry Science and Technology

基　　金：河北省乡土树种调查和种质资源收集项目(2021LY02)。

摘　　要：报道了发现于河北省井陉县的河北木本植物新记录种——膀胱果(Staphylea holocarpa Hemsl.)。该种与省沽油属(Staphylea)的省沽油(S.bumalda DC.)形态上十分相近,主要区别在于膀胱果为乔木、叶较大、果3~4裂、种子较大,花多呈粉色,果实成熟前果皮呈粉色。省沽油为灌木、叶较小、果2裂、花呈白色、种子较小。凭证标本(HBFS20220001-01)保存于河北省林业和草原科学研究院标本馆。A new record species of woody plant from Hebei,Staphylea holocarpa Hemsl.was reported in this study.It was found in Jingxing County,and similar to Staphylea bumalda DC.in morphology.S.holocarpa Hemsl.is a tree species with larger leaves,3~4 split fruits,larger seeds,pink flowers,and pink pericarp before fruit ripening,while S.bumalda DC.is a shrub species with smaller leaves,2-split fruits,white flowers and smaller seeds.The voucher specimens are stored in the Herbarium of Hebei Academy of Forestry and Grassland Science.

关 键 词：膀胱果 新记录种 河北 省沽油 

分 类 号：S792.99[农业科学—林木遗传育种]