Compositae Working Group (CWG) (2025). Global Compositae Database. Scorzonella procera var. pratensis (Greene) Jeps.. Accessed at: https://www.compositae.org/gcd/aphia.php?p=taxdetails&id=1231397 on 2025-09-12
original description(1925). Man. Fl. Pl. Calif. [Jepson] page(s): 994 [details]
Unreviewed
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record Jeps. [IPNI] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Scorzonella procera (A.Gray) Greene var. pratensis Jeps. [IPNI] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Jeps., Man. Fl. Pl. Calif.. 1925 [Cichorieae Portal] [details] LSID urn:lsid:compositae.org:names:948DBDA4-EE44-4E0D-8204-77BF86CE4416 [details] Type material [USA, California] "at Yreka, in the northern part of the State". 21 Jun 1876, Greene 883 [details]