Delineating taxonomic identity of two closely related Vigna species of section Aconitifoliae: V. trilobata (L.) Verdc. and V. stipulacea (Lam.) Kuntz in India

被引：24

作者：

Gore, Padmavati G. ^{[1
]}

Tripathi, Kuldeep ^{[1
]}

Pratap, Aditya ^{[2
]}

Bhat, Kangila V. ^{[1
]}

Umdale, Suraj D. ^{[3
]}

Gupta, Veena ^{[1
]}

Pandey, Anjula ^{[1
]}

机构：

[1] ICAR Natl Bur Plant Genet Resources, New Delhi 110012, India

[2] ICAR Indian Inst Pulses Res, Kanpur 208024, Uttar Pradesh, India

[3] Yashwantrao Chavan Inst Sci, Dept Bot, Satara 415001, India

来源：

GENETIC RESOURCES AND CROP EVOLUTION | 2019年 / 66卷 / 05期

关键词：

Comparative characters; Morphology; Taxonomic delineation; Vigna trilobata; V; stipulacea; WILD; SEED; LEGUMINOSAE; MORPHOLOGY; PAPILIONOIDEAE; TESTA;

D O I：

10.1007/s10722-019-00767-9

中图分类号：

S3 [农学（农艺学）];

学科分类号：

0901 ;

摘要：

Vigna trilobata (L.) Verdc. and V. stipulacea (L.) Kuntz. of section Aconitifoliae were studied based on morphological characters to address taxonomic delineation. We have attempted to resolve the identities of these two species by studying a representative set of collections (125 accessions) across diverse eco-geographical zones of India. Agro-morphological traits were recorded for 47 descriptor states to differentiate the two species. Remarks on some additional characters not reported in earlier studies were highlighted with an aim to facilitate field identification of these taxa and use in their genetic resource management. Key diagnostic characters essential for delineating identities of these two species were presented.

引用

页码：1155 / 1165

页数：11