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Contribution to the flora of Asian and European countries: new national and regional vascular plant records, 4

By Marcin Nobis, Arkadiusz Novak, Beata Paszko, Alexander A. Bobrov, Yury A. Kotukhov, Andrey N. Kupriyanov, Agnieszka Nobis, Joanna Zalewska-Galosz, Marina V. Olonova, Alexander L. Ebel, Filip Verloove, Wen-Li Chen, Maria Kushunina, Dagmara Kwolek, Nikolay N. Lashchinskiy, Renata Piwowarczyk, Alexander P. Sukhorukov, Sylwia Nowak, Vítězslav Plášek and Artur Pliszko

Abstract

The paper presents new records for 20 vascular plant species from 13 Eurasian countries. Four taxa (Calamagrostis sichuanensis, Klasea dissecta, Ptilagrostis milleri and Stipa klimesii) are reported from China, four (Aconogonon valerii, Carex siderosticta, Poa tanfiljewii and Potamogeton × subobtusus) from Russia, three (Amorpha fruticosa, Carduus acanthoides and Plantago minuta) from Tajikistan, two (Achillea sergievskiana and Delphinium barlykense) from Kazakhstan, one (Calamagrostis effusiflora) from Bhutan and India, one (Campanula wolgensis) from Mongolia, one (Orobanche coerulescens) from Georgia, two (Dysphania geoffreyi and Ptilagrostis milleri) from Nepal, one (Stipa × alaica) from Afghanistan, one (Stipa × manrakica) from Kyrgyzstan, one (Ranunculus × gluckii) from Poland and one (Sporobolus cryptandrus) from Italy. Four of the taxa presented (Amorpha fruticosa, Carduus acanthoides, Carex siderosticta and Sporolobus cryptandrus) are regarded as alien to the studied areas, whereas the remaining 16 are native elements to the flora of the countries. For each species synonyms, general distribution, habitat preferences, taxonomy with remarks on recognition and differentiation of the species from the most similar taxa occurring in a given country, as well as a list of recorded localities (often far from the previously known areas) are presented. Based on the spikelet morphology, we have proposed in Ptilagrostis a new section Barkworthia M. Nobis, A. Nobis & A. Nowak, which comprises two species Ptilagrostis yadongensis and Ptilagrostris milleri, with distinctly unequal glumes, lemmas and paleas

Topics: флора, хорология, систематика
Publisher: 'Informa UK Limited'
Year: 2020
DOI identifier: 10.1080/12538078.2015.1090329
OAI identifier: oai:rour.neicon.ru:rour/277267
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