Compositae Working Group (CWG) (2021). Global Compositae Database. Lactuca retrorsidens Merr.. Accessed at: https://compositae.org/aphia.php?p=taxdetails&id=1192741 on 2024-05-01
Present Inaccurate Introduced: alien Containing type locality
From other sources
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Merr. in J. Straits Branch Roy. Asiat. Soc. 77. 1917 [Cichorieae Portal] [details] LSID urn:lsid:compositae.org:names:DD085F92-C70C-4579-8966-905E4DB62D13 [details] Taxonomy Dec 1917 [details] Type material [Malaysia] "Mount Kinabalu, Low's Peak [...], in rock crannies above the summit lakelet", 13 Nov 1915, Clemens 10623 [details]