Tuesday, June 26, 2018

[Botany • 2012] Rhododendron rawatii (Ericaceae) • A New Species from the Western Himalaya, India


Rhododendron rawatii  I. D. Rai & B. S. Adhikari

in Rai & Adhikari, 2012.

 ABSTRACT
A new species of RhododendronR. rawatii is illustrated and described from the Western Himalaya. The species is sporadically found in the subalpine-timberline zone of Uttarakhand state. Fascicled white cottony hairs on the abaxial surface in between lateral veins of leaves, bright pink and shine-less corolla and comparatively large calyx with hairy margins distinguish the new species from its nearest ally R. fulgens. The populations of the species were found in two geographically distinct localities in the Rudraprayag and Pithoragarh districts of Uttarakhand state. The distinguishing morphological characters, affinities with other species and various ecological aspects of the new species are discussed here.





Rhododendron rawatii I. D. Rai & B. S. Adhikari sp. nov. 

Etymology:— The epithet rawatii acknowledges Prof. Gopal Singh Rawat, one of the leading phytotaxonomists and ecologists of India.


 Ishwari Datt Rai and Bhupendra S. Adhikari. 2012. Rhododendron rawatii (Ericaceae), A New Species from the Western Himalaya, India. PHYTOTAXA. 71(1):10-16   DOI:  10.11646/phytotaxa.71.1.3