Yury Alexeevich Ivanenko
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Yury Ivanenko
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Diphasiastrum oellgaardii
Diphasiastrum oellgaardii
Двурядник Элльгора (...)

About Yury Ivanenko

Юрий Алексеевич Иваненко

Старший преподаватель кафедры ботаники Санкт-Петербургского государственного университета. Область интересов - систематика папоротникообразных, в особенности сем. Lycopodiaceae s.l. Любимый объект - род Diphasiastrum.

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Photos of plants and lichens:72
Taxa with photos:43

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Identifications of plants and lichens:274
Descriptions of specific features of taxa:1
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