杭州师范大学学报（自然科学版）2025，Vol.24Issue(4)：381-385,5.DOI:10.19926/j.cnki.issn.1674-232X.2023.10.251
中国东部槭树科一新种——庆元显脉槭
A New Species of Aceraceae from Eastern China:Acer qingyuanense
摘要
Abstract
This study describes Acer qingyuanense Z.H.Chen,W.Y.Xie et X.F.Jin,a new species of Acer L.(Aceraceae)discovered in southern Zhejiang Province,China.A line drawing is provided.The new species is morphologically similar to A.subtrinervium F.P.Metcalf,but differs in having mixed buds bearing 6-7 pairs of bud scales,leaves rhombic-ovate,ovate,or ovate-elliptic(rarely lanceolate),base cuneate or broadly cuneate,margin serrate above the middle with incurved teeth,lateral veins 8-12 pairs(nearly equidistant and parallel except the basal pair),and petioles 1-2 cm long,inflorescences 1.0-3.7 cm long,bearing(6)10-15 flowers,sepals pubescent on the inner surface,stamens 5-8;samaras 1.7-2.5 cm long,wings spreading at an acute angle or nearly erect.关键词
槭树科/庆元显脉槭/新种/浙江/中国东部Key words
Aceraceae/Acer qingyuanense/new species/Zhejiang/eastern China分类
农业科技引用本文复制引用
张茂付,谢文远,陈小荣,甄双龙,陈征海,金孝锋..中国东部槭树科一新种——庆元显脉槭[J].杭州师范大学学报（自然科学版）,2025,24(4):381-385,5.基金项目
浙江省第二次重点保护野生植物资源调查项目(335006-2013-0001) （335006-2013-0001）
浙江省植物资源调查、归档、编撰项目(335010-2015-0005). （335010-2015-0005）
