Compositae Working Group (CWG) (2021). Global Compositae Database. Perezia pygmea Wedd.. Accessed at: https://compositae.org/aphia.php?p=taxdetails&id=1123463 on 2024-06-02
original descriptionWeddell, H.A. (1855). Essai d'une flore de la région alpine des Cordillères de l'Amérique du Sud. <em>Chlor. Andina 1.</em> , available online athttps://www.biodiversitylibrary.org/page/297419 page(s): 40 [details]
From other sources
LSID urn:lsid:compositae.org:names:70E7A6DF-284F-4C55-8633-3167AA2DFAAB [details] Taxonomy 3 Dec 1855 [details]