Compositae Working Group (CWG) (2021). Global Compositae Database. Scorzonera nutans Czeczott. Accessed at: https://compositae.org/aphia.php?p=taxdetails&id=1176048 on 2024-05-03
original description(1932). Acta Soc. Bot. Poloniae 1932(9)[details]
From other sources
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Czeczott in Repert. Spec. Nov. Regni Veg. Beih. 107. 1938. [Euro+Med] Czeczott, in Repert. Spec. Nov. Regni Veg. Beih. 107. 1938 [Cichorieae Portal] [details] LSID urn:lsid:compositae.org:names:CF0CFEC7-D500-4009-8B13-38CAE818CC87 [details] Type material [Turkey] "Paphlagonia: in cacumine montis Kush-Kayasy (jugum Ilgaz-Dagh), ca. 2400 m", 26 Jul 1925, Czeczott [details]