Prunus yunkaishanensis (Rosaceae), a new species from Guangdong, South China

被引：0

作者：

Wu, Bao-Huan ^{[1
]}

Zhao, Wan-Yi ^{[2
,3
]}

Yang, Hai-Jun ^{[4
]}

Chen, Zhi-Hui ^{[2
,3
]}

Li, You-Yu ^{[5
]}

Cui, Da-Fang ^{[6
]}

Liao, Wen-Bo ^{[2
,3
]}

Kang, Ming ^{[1
]}

机构：

[1] Chinese Acad Sci, Key Lab Plant Resources Conservat & Sustainable U, South China Bot Garden, Guangzhou 510650, Peoples R China

[2] Sun Yat Sen Univ, Sch Life Sci, State Key Lab Biocontrol, Guangzhou 510275, Guangdong, Peoples R China

[3] Sun Yat Sen Univ, Sch Life Sci, Guangdong Prov Key Lab Plant Resources, Guangzhou 510275, Guangdong, Peoples R China

[4] South China Agr Univ, Ctr Basic Expt & Practice Training, Guangzhou 510640, Peoples R China

[5] Adm Off Yunkaishan Natl Nat Reserve, Maoming 525300, Guangdong, Peoples R China

[6] South China Agr Univ, Coll Forestry & Landscape Architecture, Guangzhou 510640, Peoples R China

来源：

PHYTOTAXA | 2022年 / 541卷 / 03期

关键词：

Laurocerasus; morphology; phylogeny; taxonomy; PERFORMANCE; PHYLOGENIES;

D O I：

10.11646/phytotaxa.541.3.7

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Prunus yunkaishanensis, a new species of Prunus subg. Laurocerasus (Rosaceae), is described and illustrated. The new species is similar to P. phaeosticta and P. fordiana in their leaves with punctate abaxial surface, but it can be distinguished from the latter two species by having larger leaves with more pairs of lateral veins, shorter inflorescences with stout rachises, bracts persistent during anthesis, and ovoid fruits.

引用

页码：277 / 284

页数：8

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