Mihail Knjasev

הצטרף ב:ינו' 15, 2020 פעילות אחרונה: מאי 08, 2021 iNaturalist

Botanist and taxonomist – above all, a connoisseur of genus Astragalus, Oxytropis, Hedysarum in the Urals (Russia) and in North Kazakhstan

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