Note 15 Aug 1994, 2031, N.I.Matzenbacher, holotype...
From other sources
Type material 15 Aug 1994, 2031, N.I.Matzenbacher, holotype ICN, isotype LP, isotype MBM [details]
Compositae Working Group (CWG) (2021). Global Compositae Database. Senecio riograndensis Matzenb.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1082837 on 2024-05-03