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Issue: Vol. 747 No. 1: 13 Mar. 2026
Type: Article
Published: 2026-03-13
DOI: 10.11646/phytotaxa.747.1.1
Page range: 1-7
Abstract views: 0
PDF downloaded: 0

Osbeckia zubeengargiana (Melastomataceae), a new species from Assam, Northeast India

Department of Botany, Gauhati University, Guwahati, 781014, India; Department of Botany, Pragjyotish College, Guwahati, 781009, India
NSS College, Manjeri, Kerala, 676122, India
Department of Botany, Gauhati University, Guwahati, 781014, India
Assam India Melastomataceae new species Osbeckia taxonomy Eudicots

Abstract

A new species of Osbeckia, O. zubeengargiana, from the family Melastomatacaeae, is described based on collections made from Assam, India. The new species is related to O. rostrata because of its tetramerous flowers, but can be distinguished by its habit, foliar morphology, bract shape and size, morphology of the intersepalar emergences, ciliated style base, and seed size. Detailed taxonomic descriptions, photographs showing diagnostic features, and comparison with the related species are provided here.

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How to Cite

Das, B., Pulpra, P. & Nath, N. (2026) Osbeckia zubeengargiana (Melastomataceae), a new species from Assam, Northeast India. Phytotaxa 747 (1): 1–7. https://doi.org/10.11646/phytotaxa.747.1.1