244 



Index 



Page 



Daffodil 15 



Dahlia 102 



Diadophis punctatus 172 



Diamond-black terrapin 52 



Diapheromera 228 



Diaporthe parasitica 126, 128 



Diplotaxis 228 



atlantis 198, 199 



bidentata 199 



densicollis 200 



excavata 199 



frondicola 199 



frontalis 199 



harperi 199 



lauguida 200 



liberta 198, 199 



rugosioides . . . 198, 199 



rnfa 200 



sordida 198, 199 



Page: 



D 



Diplotaxis subcostata 200 



tristis 198, 199 



truncatula 199. 



Dogwood. Flowering 38 



Dolomite 23, 45. 



Dryobates villosus 150, 187 



Dryopteris 174 



Boottii 100, 173 



Clintoniana 10O' 



cristata . . 100, 170, 173 



Goldieana 100 



" celsa . . . IOO' 



intermedia ioo- 



marginalis, 100, 170, 173 



simulata 172- 



spinulosa 100 • 



Duck 143 



Duckweed 229 



Dwarf sumach 38 : 



E 



Earthy ore 147 



Eel 5, 208 



Elaphe obsoletus 50 



Eleusine Indica 189 



Elm 12, 133, 138, 152 



English falcon 177 



Falcon. English 177 



Falco sparverius 137 



Fern. Christmas 170 



Field sparrow 188 



Finch. Gold 3 



" . Pine 187 



Fish hawk 208 



Flag. Blue 15 



Flicker 3, 4, 132, 138 



Florida gallinule 68 



" wood- rat 170 



Flounder 160 



English sparrow, 130, 157, 160, 177 



" starling 44 



Ennomos subsignarius 130' 



Eragrostis major 189 



European starling 157 



Evotomys gapperi 172' 



Flowering dogwood 38 



Fly. Caddis 228^ 



Four-toed salamander 227 



Fowler's toad 227 



Fraxinus Pennsylvanica 38' 



Frenelopsis gracilis 206 



Frog 5, 49. 50, 137 



" . Bull- 3 



" . Green 175 



" . Pickerel 175 



Fucoid markings 9- 



Fulica americana 68, 104. 



