Compositae Working Group (CWG) (2025). Global Compositae Database. Youngia japonica subsp. longiflora Babc. & Stebbins. Accessed at: https://www.compositae.org/gcd/aphia.php?p=taxdetails&id=1215982 on 2025-09-12
original description(1937). Babc. & Stebbins in Publ. Carnegie Inst. Wash. 484. 1937 page(s): 97 [details]
Present Inaccurate Introduced: alien Containing type locality
Unreviewed
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Publications of the Carnegie Institution of Washington 484: [Tropicos] [details] LSID urn:lsid:compositae.org:names:8DF95F72-A56F-4C6A-80E0-00E056287A13 [details]