Reinstatement of two varieties of Trigonostemon viridissimus and seven superfluous lectotypifications in Indo-Burmese Trigonostemon (Euphorbiaceae)

Autor: Tapas Chakrabarty, Samiran Panday, Anand Kumar
Jazyk: angličtina
Rok vydání: 2020
Předmět:
Zdroj: Journal of Asia-Pacific Biodiversity, Vol 13, Iss 4, Pp 766-770 (2020)
Druh dokumentu: article
ISSN: 2287-884X
DOI: 10.1016/j.japb.2020.08.007
Popis: Two varieties, Trigonostemon viridissimus var. chatterjii (Deb & Deka) N.P.Balakr. & Chakrab. and T. viridissimus var. confertifolius N.P.Balakr. & N.G.Nair, recently merged with the species are reinstated herein. This article also points out the first effective lectotypifications of seven accepted names (or their basionyms) in Indo-Burmese Trigonostemon Blume and their subsequent superfluous new lectotypifications. These include Trigonostemon diplotetalus Thwaites, T. heteranthus Wight, T. longifolius Baill., T. nemoralis Thwaites, Baliospermum reidioides Kurz [basionym of T. reidioides (Kurz) Craib], Clutia semperflorens Roxb. [basionym of T. semperflorens (Roxb.) Müll.Arg.], and Sabia viridissima Kurz [basionym of T. viridissimus (Kurz) Airy Shaw].
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