Sonchus pallescens Panc 1875

= Sonchus asper (L.) Hill. subsp. glaucescens (Jord.) Hayek 1931

Taxon full name:

Sonchus pallescens Panc., Elench. Pl. Vasc. Crna Gora 55 (1875)

Pancic, J.: Elenchus plantarum vascularium quas aestate a. 1873 in Crna Gora legit. Dr. Jos. Pančić, Belgradi, Edidit Societas Erudita Serbica. - Typographia status, 1875, VII+106 pp.