148 GRAMINE/E. 



P. Ischcemum, Schreb. Garden weed, Mullion, Perry, B.E.C., 

 1920, p. 757. 



Setaria viridis, Beauv. 



3. Looe dust-heaps, 1916-17, Mrs. and H. M. M. Perrycoste. 

 Garden weed, East Looe, 1918, Thurston. "Par, 1903 " 

 (Flora). Many plants at Par Harbour, 1922, Medlin. 



5. Cultivated field, Phillack, 1915, Rees. 



6. Waste-ground between Truro and Malpas, 1914, Miss M. 

 Cobbe, B.E.C., 1916, p. 508. 



S. verticillata, Beauv. 3. Weed in Mr. Perrycoste's garden, 

 Polperro, 1910. 



Phalaris canariensis, Linn. 



5. Roadside, Trevone near Padstow, 1918, Thurston. 



P. paradoxa, Linn. 3. Railway embankment, Par Sands, 

 1920, Medlin, B.E.C., 1920, p. 157. 



P. arundinacea, Linn. 



3. Polperro, Rilstone; Mrs. and H. M. M. Perrycoste. 



5. Tall plants in stream, Public Gardens, Newquay, 1922, 

 Thurston. Penwortha, Perranzabuloe, 1916, Bunney. 



Alopecurus myosuroides, Huds. 



3. Looe dust-heaps, Mrs. and H. M. M. Perrycoste. Ballast- 

 heap, Charlestown, Tresidder. 



A. geniculatus, Linn. 



3. Longcoombe, Polperro, Mrs. and H. M. M. Perrycoste. 

 Biscovey, Medlin. 



6. Marsh west of Polgrain near Port Holland, 1913, Thurston. 



A. bulbcsus, Gouan. 



7. Single plant in garden grass, Coverack, Rev. H. E. Fox, 

 R./.C., 79/7, p. 388. 



A. pratensis, Linn. 



2. Kernock, Pillaton, Hawk, R./.C., 7977, p. 389. 



3. Par, Medlin. 



5. Penwortha, Perranzabuloe, 1916, Bunney. 



