高姥山瑞香,浙江瑞香科一新种

摘要

描述了浙江瑞香科 Thymelaeaceae瑞香属 Daphne一新种———高姥山瑞香 D.gaomushanensis,并提供了线条图.新种接近芫花 D.genkw a Siebold & Zucc.,但区别在于其花时植株有叶,叶片成熟时两面被绢状柔毛,背面尤密,雄蕊4,着生于花萼筒中下部,花盘杯状,一侧发达.%Daphne gaomushanensis Z.L.Chen,P.Wang et Y.F.Lu,a new species of Thymelaeaceae from Zhejiang, is described and illustrated.The new species is similar to Daphne genkwa,but differs in having flowers opening after leaves appear,leaf blades sericeous adaxially and densely sericeous abaxially,stamens 4,inserted at middle to lower part of calyx tube,hypogynal disk cup-shaped,elongate on one side.