202 ORDERS, GENERA, AND SPECIES. 



423. Epilobium roseum, 46 ; July 14 ; Edinburgh to 

 Kent and Cornwall local, Ireland. p. 149 



424. Epilobium lanceolatum, 12 ; July 17 ; Monmouth,- 

 Gloucester, and Surrey to Cornwall, Channel Islands, p. 147 



425. Epilobium palustre, 116 ; July 11 ; Great Britain,- 

 Ireland, Channel Islands. p. 150 



426. Epilobium tetragonum, 97 ; July 10 ; Great 

 Britain, Ireland, Channel Islands. p. 149 



427. Epilobium alpinum, 24 ; July 15 ; Sutherland to 

 Cumberland. p. 154 



428. Epilobium alsinefolium, 23 ; July 17 ; Shetland 

 to Durham, Wales. p. 149 



429. (Enothera biennis, ; F. W. F. vn. 1 ; July 5 ; a 

 garden escape in places. p. 123 



430. (Enoihera odorata, ; July 8 ; Somerset, Corn- 

 wall, Channel Islands. p. 137 



431. Ludwigia (Isnardia) palustris, 2 ; June 14 ; 

 Sussex, Surrey, Hants. p. 75 



432. Circcea lutetiana, 109 ; F. W. F. vi. 137 ; June 26 ; 

 Aberdeen southwards, Ireland, Channel Islands. p. 71 



433. Circcea alpina, 31 ; July 3 ; Sutherland to N; 

 Wales, Gloucester, and Stafford, Ireland; p. 127 



Order 28. Haloragaceae. Stamens 1, 2, 4, or 8 ; petals 

 generally or 2-4 ; sepals 2-4 or ; ovary inferior, 

 1-4-celled ; aquatic herbs with whorled leaves and 

 minute, greenish flowers. 



434. Hippuris vulgaris, 90 ; June 3 ; Great Britain, p. 75 



435. Myriophyllum verticillatum, 49 ; July 17 ; Cum- 

 berland to Kent and Somerset, Ireland rare, Channel 

 Islands. p. 120 



436. Myriophyllum spicatum, 78 ; June 24 ; Great 

 Britain except Cornwall, Ireland. p. 76 



437. Myriophyllum alternifolium, 80 ; May 25 ; Shetland 

 to Cornwall and Sussex, Ireland, Channel Islands, p. 54 



438. Callitriche verna, 93; May 24; Great Britain,- 

 Ireland, Channel Islands. p. 53 



439. Callitriche autumnalis, 27 ; June 20 ; Orkneys to 

 Devon, Ireland; p. 74 



