Compositae Working Group (CWG) (2021). Global Compositae Database. Ambrosia johnstoniorum Henr.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1087760 on 2024-05-18
original description(1980). Brittonia 32: 340 (1980) page(s): 340 [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 Brittonia 32 [Govaerts World Compositae Checklist A-G] [details] LSID urn:lsid:compositae.org:names:6AF51BD0-5139-45AB-B7BF-254A1FD72C7A [details]