Compositae Working Group (CWG) (2021). Global Compositae Database. Scorzonera alba R.R.Stewart. Accessed at: https://compositae.org/aphia.php?p=taxdetails&id=1115188 on 2024-05-02
original descriptionRalph Randles Stewart - in Eugene Nasir & Syed Irtifaq Ali, Fl. W. Pakistan. 1972 page(s): 778 [details]
From other sources
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record R. R. Stewart [Cichorieae Portal] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Scorzonera alba R. R. Stewart [Cichorieae Portal] [details] LSID urn:lsid:compositae.org:names:3B61626C-FDD1-4382-B539-FFD7604C5351 [details]