Botanica Pacifica. A journal of plant science and conservation 2020. 9(1): 165-169
Article first published online: 23 APR 2020 | DOI: 10.17581/bp.2020.09110
Typification and the current taxonomic status of Laminaria agarum var. аsiaticum and Laminaria boryi (Agaraceae, Laminariales)
Anna V. Klimova, Tatyana A. Klochkova & Nina G. Klochkova
Kamchatka State Technical University, Petropavlovsk-Kamchatskу, Russia
Lectotypes are designated for Laminaria agarum var. аsiaticum and Laminaria boryi and a historical background for the typification of these names is provided. These taxa were described by De la Pylaie in 1830, according to materials collected from Kamchatka (northwest Pacific) and Newfoundland (northwest Atlantic), respectively. Based on the modern data of morphological features and distributional range of Agarum species in the World Ocean, we consider these taxa as synonyms of Agarum clathratum subsp. clathratum, that has wide distribution in the Northern Hemisphere.
Климова А.В., Клочкова Т.А., Клочкова Н.Г. Типификация и современный таксономический статус Laminaria agarum var. asiaticum и Laminaria boryi (Agaraceae, Laminariales). В статье обозначены лектотипы названий Laminaria agarum var. аsiaticum и Laminaria boryi и дано историческое обоснование для их типификации. Эти таксоны были описаны де Ла Пиляи в 1830 г. по материалам, собранным у берегов Камчатки (северо-западная часть Тихого океана) и Ньюфаундленда (северо-западная часть Атлантического океана). На основе современных данных по морфологии и распространению представителей рода Agarum в Мировом океане, предложено рассматривать указанные выше таксоны в качестве синонимов широко распространенной в Северном Полушарии ламинариевой водоросли Agarum clathratum subsp. clathratum.
Keywords: lectotypification, taxonomic revision, Kamchatka, Newfoundland, Laminaria agarum var. аsiaticum, Laminaria boryi, Laminariales, лектотипификация, таксономическая ревизия, Камчатка, Ньюфаундленд
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