Asplenium lepidum C. Presl subsp. haussknechtii (Godet et Reut.) Brownsey (Aspleniaceae) – a new taxon of ferns for the flora of Eastern Europe von L. E. Ryff

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Cyclospermum leptophyllum (Pers.) Sprague ex Britton et P. Wilson (Apiaceae), a new alien plant for Ukraine von L. E. Ryff

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The find of Hypecoum procumbens (Hypecoaceae) in the Crimea von L. E. Ryff, Ye. Yevsieienkov, S. O. Svirin

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Typification of the name Orchis Ч pseudoparviflora (Orchidaceae) von V. V. Protopopova, I. A. Tymchenko, M. V. Shevera, L. E. Ryff

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