Compositae Working Group (CWG) (2021). Global Compositae Database. Petradoria graminea Wooton & Standl.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1241640 on 2024-10-28
original description(1913). Contr. U.S. Natl. Herb. 16 page(s): 183 [details]
Unreviewed
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Contributions from the United States National Herbarium 16(4): [Tropicos] [details] LSID urn:lsid:compositae.org:names:B8CD5DF3-214A-4CBD-B745-6C63AA05EEDD [details]