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Issue: Vol. 505 No. 2: 31 May 2021
Type: Article
Published: 2021-05-31
DOI: 10.11646/phytotaxa.505.2.8
Page range: 221–228
Abstract views: 28
PDF downloaded: 1

Calamagrostis nandadeviensis (Poaceae, Agrostidinae), a new grass species from India

Plant Diversity, Systematics & Herbarium Division, CSIR–National Botanical Research Institute, Rana Pratap Marg, Lucknow, India–226001 Academy of Scientific and Innovative Research (AcSIR), Sector 19, Kamla Nehru Nagar, Ghaziabad, India–201002
Plant Diversity, Systematics & Herbarium Division, CSIR–National Botanical Research Institute, Rana Pratap Marg, Lucknow, India–226001
Plant Diversity, Systematics & Herbarium Division, CSIR–National Botanical Research Institute, Rana Pratap Marg, Lucknow, India–226001
Plant Diversity, Systematics & Herbarium Division, CSIR–National Botanical Research Institute, Rana Pratap Marg, Lucknow, India–226001
Plant Diversity, Systematics & Herbarium Division, CSIR–National Botanical Research Institute, Rana Pratap Marg, Lucknow, India–226001 Academy of Scientific and Innovative Research (AcSIR), Sector 19, Kamla Nehru Nagar, Ghaziabad, India–201002
Gramineae morphology Pooideae taxonomy Western Himalaya Monocots

Abstract

Calamagrostis nandadeviensis, a new species of Calamagrostis (Poaceae: Agrostidinae) from India (Valley of Flowers National Park of Uttarakhand and Rohtang Pass of Himachal Pradesh) is described and illustrated. C. nandadeviensis is morphologically allied to C. lahulensis and C. scabrescens but differs from them in having deeply bifid palea and fused lodicules. Data on distribution, habitat, biotic association are presented along with an illustration and comparative photo plate.