76 COMPOSITE. 



S. aquaticus, Hill. var. pennatifidus, Gren. & Godr. 



5. Penhallow Moor, Newlyn East; Quintrell Downs; near 

 Crantock Plains, Vigurs. 



S. Cineraria, DC. 



3. Naturalised on old wall near St. Austell, Tresidder. 



5. Railway embankment near Angarrack viaduct, Hayle, Rees. 



Hybrid. S. Cineraria x Jacobaea. 



5 " Slopes above Newquay harbour, Pugsley " (Flora). Har- 

 bour Cliffs, and Fly Cove, Newquay, Vigurs, B.E.C., 1913, p. 

 474. 



Carlina vulgaris, Linn. 



1. Efford Down, Bude, 1915, Thurston. 



3. Gribbin Head, Medlin. Bodmin Road Station, 1918, 



Harvey. 

 5. Cosworth Downs, Colan. Vigurs. 



7. Kennack Sands, 1914, Thurston. 



8. Pra Sands, 1911, Davey. Carbis Bay, 1912, Thurston. 



Arctium ma jus, Bernh. 



3. Polmear near Par, Medlin. 



A. nemorosum, Lej. 



3. Gribbin Head, Medlin. 



*A. minus, Bernh. var. purpurascens, Blytt. 



4. Between St. Minver and Polzeath 1907, Herb. C. Buckriall, 

 R./.C., 1913, p. 228. 



'''Echinops lanatus, Steph. ex DC. Alien. Garden origin. 1 . 

 Morwenstow, 1918, Tresidder. 



Carduus pycnocephalus, Linn. var. tenuiflorus (Curt) . 



3. Charlestown, Tresidder. 



A small form occurs at Par Harbour and Kennack Sands, 

 Thurston. 



C. crispus, Linn. var. acanthotdes (Linn) . 



3. Ballast-heap, Charlestown, 1922, Tresidder. Mr. C. E. 

 Salmon writes : ** With its large solitary heads, and non- 

 cottony undersides to leaves, this seems to be var. acanthoides, 

 but in ballast-heaps one is not sure. The peduncles are re- 

 markably spinous." 



