Sonchus asper (L.) Hill100 9,020 Observations

Spiny sowthistle, Prickly sowthistle, Spiny-leaved sow thistle, Prickly Sow-thistle, Spiny Milk-thistle, Rough milk thistle, Rough sow thistle, Spiny sow thistle, Spiny-leaf sow thistle, Spiny-Leaf Sow-Thistle, Sharp-fringed sow thistle, Spiny milkthistle, Native Sow-Thistle, Native Sowthistle, Pprickly sow-thistle, Rough Sowthistle, Sow Thistle, Prickly Annual Sow-Thistle, Spiny Annual Sow-Thistle, Spiny-Leaved Sow-Thistle, Spiny-leaf Sowthistle, Perennial sowthistle, شیرتیغک, חסת המצפן, Осот шероховатый, Жовтий осот шорсткий