ERIOBOTRYA FUSCA SP. NOV. (ROSACEAE) FROM YUNNAN PROVINCE, CHINA

被引：0

作者：

Idrees, Muhammad ^{[1
,2
]}

Pathak, Mitra Lal ^{[1
]}

Gao, Xin-Fen ^{[1
]}

机构：

[1] Chinese Acad Sci, Chengdu Inst Biol, Key Lab Sichuan Prov, CAS Key Lab Mt Ecol Restorat & Bioresource Utiliz, POB 416, Chengdu 61004, Peoples R China

[2] Neijiang Normal Univ, Coll Life Sci, Neijiang 641000, Sichuan, Peoples R China

来源：

BANGLADESH JOURNAL OF BOTANY | 2020年 / 49卷 / 04期

关键词：

Eriobotrya fusca; New species; Phylogenetic analysis; PHYLOGENY; MALOIDEAE; SEQUENCES;

D O I：

暂无

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Eriobotrya fusca Kuan ex Gao & Idrees, belonging to the family Rosaceae, a new species from Yunnan Province, China is described and illustrated based on both morphological and molecular data. The new species resembles closely morphologically to E. salwinensis Hand.-Mazz., but differs from it by having elliptic-oblong or oblong-ovate leaves, fewer pairs of lateral veins (12 - 15), lanceolate bracteoles, absent of pedicels, peduncles ca. 10 mm long, both densely brown tomentose, suborbicular petals with emarginate apices, triangular sepals with acute apices, and styles that are connate at their base. The phylogenetic analysis based on nrDNA ITS sequences confirmed the distinctiveness of this new species.

引用

页码：1077 / 1084

页数：8

共 22 条

[1] Phylogeny of subtribe Pyrinae (formerly the Maloideae, Rosaceae): Limited resolution of a complex evolutionary history [J].