Compositae Working Group (CWG) (2021). Global Compositae Database. Picris rigida Ledeb. ex Spreng.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1209706 on 2024-05-02
Present Inaccurate Introduced: alien Containing type locality
From other sources
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record Spreng. [Cichorieae Portal] Spreng. [Euro+Med] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Picris rigida Spreng. [Cichorieae Portal] Picris rigida Spreng. [Euro+Med] [details] LSID urn:lsid:compositae.org:names:46494AE0-D8BD-43B5-ABA1-E8B73EF33BAD [details] Type material [Ukraine] "Tauria" [details]