A new dioecious species of Begonia (Begoniaceae) from Arunachal Pradesh, India

BIKAS DAS; JADUMONI SAIKIA; PARTHAPRATIM KONWAR; APPU SIGA; DIPANWITA BANIK

doi:10.11646/phytotaxa.575.1.6

Issue: Vol. 575 No. 1: 6 December 2022

Type: Article

Published: 2022-12-06

DOI: 10.11646/phytotaxa.575.1.6

Page range: 89–96

Abstract views: 58

PDF downloaded: 2

**A new dioecious species of Begonia (Begoniaceae) from Arunachal Pradesh, India**

BIKAS DAS⁺⁻
JADUMONI SAIKIA⁺⁻
PARTHAPRATIM KONWAR⁺⁻
APPU SIGA⁺⁻
DIPANWITA BANIK⁺⁻

Agrotechnology and Rural Development Division, CSIR–North East Institute of Science & Technology, Jorhat–785006, Assam, India, AcSIR–Academy of Scientific and Innovative Research (AcSIR), Ghaziabad–201002, India

Agrotechnology and Rural Development Division, CSIR–North East Institute of Science & Technology, Jorhat–785006, Assam, India

Agrotechnology and Rural Development Division, CSIR–North East Institute of Science & Technology, Jorhat–785006, Assam, India, AcSIR–Academy of Scientific and Innovative Research (AcSIR), Ghaziabad–201002, India

Eudicots Asia Begonia Northeast India Platycentrum taxonomy

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Abstract

A new species, Begonia dalaiensis (sect. Platycentrum) is described from Arunachal Pradesh, Northeast India. A morphological description along with a photographic plate, distribution map and conservation status is provided here. The phylogenetic relationship among the allied species of this section is also established here based on molecular evidence.

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