PAPAVERACE.E. 5 



ORDER III. NYMPtLEACE^E. (WATER-LILY TKIBE.) 



NYMPHS A. ( Water-Lily. } 



I. N. alba.* L. (White Water-Lily.) 



Lakes and ponds. 7. 



Pond at Roxeth, destroyed since 1864. I have seen it 

 also at Northolt. (Edition i.) Pinner Hill, introduced. 



NUPHAR. (Yellow Water- Lily.} 



I. N. lutea. Sm. (Yellow Water-Lily.) 

 Rivers and lakes. 7. 



Canal, Lake at Harrow Park (planted), abundant in 

 the River Brent. 



ORDER IV. PAPAVERACE.E. (Poppy TRIBE.) 



PAPAVER. (Poppy.} 



1. P. dubium. L. (Long Smooth-headed Poppy.) 

 Cornfields, old walls and waste places. 5-7. 



a. P. Lamottei. Bor. 



Old walls and sandpits, Pinner; the more common 

 form at Harrow. 



ft. P. Lecoquii. Lamotte. Very rarely at Harrow 

 more frequent at Pinner. 



2. P. Rhaeas. L. (Common Red Poppy.) 

 Corn-fields and waste places. Flowers all the summer. 

 On waste heaps, etc., common. 



B 2 



