INDEX 325 



Page 



Circotettix verruculatus 226 



Circus hudsonius 283 



Cirsium arvense 47. 119, 182. 183, 194, 495. 209, 216 



lanceolatum 119, 209, 211 



muticum 119 



pitcheri 21, 46, 47, 09, 119, 182, 209 



Cladium mariscoides 41, 81 



Clark, George 15 



Clavaria cristata 56 



Claytonia virginica 92 



Clematis virginiana 93, 209 



Clements, C. E 58. 63 



Climate 13, 27, 28. 315 



Clintonia borealis 31, 59, 85 



Clitocybe laccata 57, 60 



ochropurpurea 57, 60 



pinophila 57, 60 



Coccyzus americarius 236, 240, 241, 274, 285 



occidentalis 236 



erythrophthalmus 274, 286 



Coehlicopa lubrica 142, 147. 148. 160 



morseaiia 125, 148, 160 



Cochlicopidae 1 60 



Colaptes auratus luteus 237, 240, 241, 274, 287 



Colastrus scandens 102 



Colinus virginanus 273, 283 



CoUinsouia canadensis 110 



Colpocephalum bicolor ■- 238, 241 



dissimile 239 



ocularis 238. 241 



osbornii 239, 241 



pustulosum .* 238 



quadrimaculatus 239, 241 



spinulosum 2.38 



obscuruni 238, 241 



minor 238 



subpustulatum 238, 241 



tricinctum 239 



Comandra umhellata 48, 49, 90 



Conocephalinae 228 



Conopholis americana 112 



Conoceiihalus ensiger 228 



Conringia orientalis 95 



Convolvulus arvenis 109 



sepium 47, 109. 208, 209, 211 



Coons. G. H '.13, 14. 35, 68 



Cope. E. D 248, 249, 250, 251, 253, 254, 255, 258, 272 



Coptis trifolia 93 



Corallorhiza maculata ^ • ■ 87 



Coregonus clupeiformis 240, 250 



quadrilateralis 240, 2.50 



Cornus alternifolia 106 



amomum 106 



baileyi 21, 71, 106 



canadensis 1C6 



circinata 44, 45, 106, 137. 142, 143 



florida 59 



paniculata , 106 



stolonifera 43. 49. 71. 106, 137. 142. 143. 208. 209. 213 



Corvus brachyrhynchos 240. 241, 274, 290 



Corydalis aurea ^ 94 



sempervirens • 94 



Corylus americana 88 



Cottus ictalops 26. 247. 255 



