vouchered by my #21458; present in the vicinity since at least 1954 (RSA185824); Jacobaea maritima ( L. ) Pelser & Meijden is the correct name for for the plant known in the horticultural trade as Senecio cineraria DC.
known traditionally as Senecio cineraria DC; now treated as Jacobaea maritima (L.) Pelser & Meijden subsp. bicolor (Willd.) B.Nord. & Greuter see Taxon 57(3):893-906. 2008 Sparingly established in Santa Cruz since at least 1954 (cf. RSA185824)