Ledebouria mavelii (Asparagaceae), a new species from Palakkad gap, Kerala, India

被引:0
作者
Ambika, Viswanathan Pillai [1 ]
Sethumadhavan, Abhilash Kalathil [1 ]
Philip, Alen Alex [1 ]
Jose, Sojan [1 ]
Veerankutty, Suresh [1 ]
机构
[1] Univ Calicut, Govt Victoria Coll, Dept Bot, Palakkad, Kerala, India
关键词
bulb; Ingroup; Outgroup; <italic>Resnova</italic>;
D O I
10.1111/njb.04567
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
Ledebouria mavelii, a new species of Asparagaceae, is described and compared with L. hyderabadensis, L. karnatakensis and L. revoluta. Ledebouria mavelii is confined to Palakkad District, Kerala, India. A detailed description, distribution, phenology, photographs and a key to Ledebouria species in India are provided. A phylogenetic analysis was conducted using sequences of two plastid genes, the maturase-coding gene (matK) and the large subunit of ribulose 1,5-bisphosphate carboxylase-coding gene (rbcL) as DNA markers. The phylogenetic trees constructed from matK and rbcL data successfully distinguished each species from one another.
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页数:8
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