63 



Senecio odoratus — Hornemann. 

 Hab. Banks of the Yarra. 



FL November. 



<Also v. angusiifolius.) 



Hab. North side of the Yarra, near the eld slaughter-house. 

 Fl. January. 



Cymbonotus Lawsonianus — Gaudicbaud. 

 Hab. Sandy cliffs by the sea near Brighton. 

 FL August 



*Silybum Marianum — Gaertner. 

 Hab. Common everywhere. 

 Fl. 



The "milk thistle," which has become so widely diffused throughout the 

 whole colony as to call for an act to be passed by the Legislative Council 

 to make its destruction imperative. 



*Centaurea solstitialis — Linne'. 

 Hab. Uncultivated lands. 

 FL January. 

 The "yellow-star thistle." 



^Onopordnil Acanthium — Linne. • 

 Hab. Near Mount William. 

 FL January. 

 The " cotton thistle." 



*Hypochaeris glabra — Linne. 

 Hab. Sandy places, frequent 

 FL 

 " Smooth cat's-ear." 



Taraxacum officinale — Weber. 

 Hab. Common. 

 Fl. Summer. 

 " Common dandelion." 



Picris angustifolia — Candolle. 

 Hab. Banks of Yarra. 

 FL January. 



*Sonchus oleraceus — Linne. 

 Hab, "Waste places. 

 FL Summer. 

 11 Common sow thistle." 



