S. jacobaea L. var. nudus Weston sensu Van der Meijden is not recorded from Sylt and the Danish Wadden islands, as GREMMEN & KREMERS (1971) and VAN DER MEIJDEN (1976) mentioned. They confused records of Senecio dunensis (without author), being formerly S. vulgaris L.f. dunensis Knuth (S. vulgaris subsp. denticulatus (O. F. Müller) Sell) with those of S. dunensis Dum. (S. jacobaea L. var. nudus Weston).

Gorteria Dutch Botanical Archives

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Naturalis Biodiversity Center

Anfred Pedersen. (1977). Enkele opmerkingen over het vermeende voorkomen van Senecio jacobaea L. var. nudus Weston op Sylt en de Deense Waddeneilanden. Gorteria Dutch Botanical Archives, 8(7), 128–129.