Compositae Working Group (CWG) (2021). Global Compositae Database. Viguiera sonorae Rose & Standl.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1107158 on 2024-05-16
original description(1913). Contr. U.S. Natl. Herb. 16 page(s): 20 [details]
Present Inaccurate Introduced: alien Containing type locality
From other sources
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record end 16: [Tropicos] [details] LSID urn:lsid:compositae.org:names:B06C1151-850E-4414-A834-BF77ED2B1527 [details]