Arrowleaf Groundsel 
Blochman's Ragwort 
Common Groundsel 
Creeping Groundsel 
Madagascar ragwort 
Narrow-leaved Ragwort 
Oxford Ragwort 
Redpurple Ragwort 
Senecio de Saladar 
Senecio doriiformis 
Senecio flavus 
Senecio formosus 
Senecio glaucus 
Senecio integerrimus 
Senecio leucanthemifolius 
Senecio nemorensis 
Senecio niveoaureus 
Senecio pinnatifolius 
Senecio serpens 
Senecio vernalis 
Woodland ragwort