Celtis neglecta (Cannabaceae), a new species from Zhejiang, eastern China
Celtis neglecta (Cannabaceae), a new species from Zhejiang, eastern China
复制标题
朴树（大麻科），中国东部浙江省的一新种
DOI：
10.11646/phytotaxa.298.1.5
复制
发表时间：
2017-03-07
期刊：
影响因子：
1.1
通讯作者：
Jin, Xiao-Feng
中科院分区：
文献类型：
--
作者：
Chen, Zi-Lin;Lu, Yi-Fei;Jin, Xiao-Feng
本文记述并图示了产于浙江的一新种--中国，英文名为Celtis neomecta Zi L.Chen&X.F.jin。这一新种与Celtis julianae C.K.Schneid最相似。和C.Vandervotiana C.K.Schneid.其不同之处在于幼枝、叶柄和叶面中部和侧脉的下部叶表面密被白色短柔毛，果梗无毛或疏生白色短柔毛。它与Celtis vandervotiana的不同之处在于，它的幼枝和叶柄密被白色短柔毛，上部叶表面疏生白色短柔毛，下部叶表面的中脉和侧脉都有密集的白色短柔毛。叶绿体基因间隔区ATPB-RBC L和Trn L-Trn F的序列分析表明，朱丽叶蜂和范德沃蒂纳是该新种现存的最近的亲缘关系。
Celtis neglecta Zi L. Chen & X. F. Jin, a new species from Zhejiang, China, is described and illustrated. This new species is most similar to Celtis julianae C. K. Schneid. and C. vandervoetiana C. K. Schneid. It differs from Celtis julianae in having young shoots, petioles, and both mid-ribs and lateral veins of the lower leaf surfaces densely whitish pubescent, and fruit pedicels glabrous or sparsely whitish pubescent. It differs from Celtis vandervoetiana in having young shoots and petioles densely whitish pubescent, and being sparsely whitish pubescent on the upper leaf surfaces, and densely whitish pubescent on both mid-ribs and lateral veins of the lower leaf surfaces. Sequences of the plastid intergenic spacer regions atp B- rbc L and trn L- trn F demonstrate that Celtis julianae and C. vandervoetiana are the closest extant relatives of this new species.