72 COMPOSITE. 



Bidens cernua, Linn. 



3. Bogga Mill, Lanreath, 1914 et sq, Mrs. and H. M. M. 

 Perrycoste. 



B. tripartita, Linn. 



1 . Exe Farm, Week St. Mary, Tresidder. 



2. Cadson in the Notter Valley, 191 1 , Miss Hambly. 



3. Roadside, Trenean near Hessenford; Sandplace, abundant, 

 1913, et sq, Mrs. and H. M. M. Perrycoste. 



5. Rejerrah, Newlyn East, 1916; damp meadow adjoining 

 Bolingey Moor near Perranporth, Rilstone, R./.C., 1911, p. 

 381. 



6. Pond, Tregoney, 1913, Thurston. 



7. Poldhu, 1916, Mrs. and H. M. M. Perrycoste. Gunwalloe 

 Valley, 1914, Tresidder. 



*Hemizonia pungens, Torrey & Gray. Alien. United States. 

 3. Par Harbour, 1917, Rilstone, B.E.C., 1917, p. 111. 



' Lonas annua (Linn), comb. nov. L. inodora, Gaertn. Fr. II., 

 396. Atanasia annua, L. sp. PI. II., 1182, 1763. Alien. 6. 

 Waste-ground between Truro and Malpas outside Boscawen 

 Park, which contains many foreign plants, Rilstone, B.E.C., 

 1918, p. 287. 



"Achillea Millefolium, Linn, var. lanata, Koch. 



5. Some plants, hardly recognisable as Millefoil, at Newquay in 

 the dry season, 1921, Vigurs. 



A. Ptarmica, Linn 



1 . Otterham, Davidstow, and St. Gennys parishes, abundant, 

 Vigurs. 



2. Pillaton, common, Hawk, R./.C., 1911, p. 381. 



3. Trenean Marsh near Hessenford; by Trelawney river below 

 Sowden's Bridge, Mrs. and H. M. M. Perrycoste. 



8. Marazion Marsh, Rees. 



A. nobilis, Linn. *' Colony of about 20 plants at Par, 1902 

 (Flora). Flourishing at the harbour, 1920. ' The odour when 

 fresh is distinctly a mixture of the odours of A. Millefolium 

 and Tanacetum vulgare, with the tansy smell predominant." 

 Rilstone, B.E.C., 1917, p. 229. 



