Compositae Working Group (CWG) (2021). Global Compositae Database. Sonchus freynianus Huter, Porta & Rigo ex Huter. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1170011 on 2024-05-02
original description(1907). Oesterr. Bot. Z. 57 page(s): 114 [details]
From other sources
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record Huter [African Plant Database] Huter & al. [Euro+Med] Huter, Porta, & Rigo ex Huter [Tropicos] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Sonchus freynianus Huter [African Plant Database] Sonchus freynianus Huter & al. [Euro+Med] Sonchus freynianus Huter, Porta, & Rigo ex Huter [Tropicos] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Huter & al. in Atti Imp. Regia Accad. Rovereto, ser. 2 9. 1892. [Euro+Med] Oesterreichische Botanische Zeitschrift 57: [Tropicos] [details] LSID urn:lsid:compositae.org:names:069E27E3-CAF3-4B82-BB9E-18CAE0481B49 [details] Taxonomy ori:FTA [details]