APPENDIX III. 295 



Winter-cress (Barbarea vulgaris). 



Yellow-eyed Water Grass (Schollera graminea). 



Water-lobelia (Lobelia dortmanna). 



Water-milfoil (Myriophyllum verticillatum). 



Water-milfoil (Myriophyllum ambiguum). 



Water-weed (Anacharis canadensis). 



Water-lily, white (Nymphea odorata). 



Water-lily, yellow (Nuphar advena). 



Water-lily, small yellow (Nuphar pumild). 



Northern Calla (Calla palustris). 



Floating Burr-reed (Sparganium natans). 



Pond-weed (Potamogeton natans). 



Pond-weed (Potamogeton setaceum). 



Sweet-flag (Acorus calamus). 



Starwort, broad-leaved ( Calletriche verna). 



Starwort, narrow-leaved (Calletriche autumnalis). 



Hornwort (Ceratophyllum demersum). 



Tape-grass (Vallisneria americana). 



Common Rush (Juncus). Club Rush (Scirpus). 



River-weed, or Thread-foot (Podostemon ceratophyllum). 



Duck Meat (Lemna minor). Duck Meat (Lemna gibba). 



Sphagnum Moss (Sphagnum). 

 List of the most necessary and convenient articles that 

 are used about a trout-breeding establishment : — 



Meat-cutter and stand. Grater for preparing meat for young 

 fry. Tin boxes for sending spawn. Water pails. Cans for car- 

 rying young fry. Small fine nets for catching young fish. Land- 

 ing-net for large fish. Small sweep-seine. Flannel for filters. 

 Fine copper-wire netting. Coarse galvanized iron-wire netting. 

 Shears for cutting wire netting. Brush for cleaning screens. 

 Sponge. Broom. Small shovel for moving gravel in troughs. 

 A good meat-knife. Spouts for temporary use. Portable trap- 

 boxes for temporary use. Large boxes for holding gravel. Traps 

 for muskrats, minks, and kingfishers. Homoeopathic bottles for 

 specimens of embryos, etc Alcohol for preserving specimens. 

 Feathers and nippers for picking over eggs. Gun. Common 

 agricultural tools, as shovel, etc. Common carpenters' tools, as 

 hammer, saw, etc. Thermometer. Microscope. 

 To be used at the spawning beds : — 

 Large tubs. Three large pails. Landing net. Impregnating 

 pans. Timepiece. Thermometer. Note-book. 



