277 



Columbia University, Meetings at, 75, 

 149, 189, 271 



Combretum, 177 



Common Mosses According to Habitat. 

 A Non-technical Description Based 

 on Macroscopical Characters, 55, 80, 

 103 



Conard, H. S., 29 



Conner, L. A., 248 



Conoclinium collestinum, 269 



Conomitrium Julianus, 65, 82 



Conopholis americana, 253 



Converse Inoculation Experiments, 188 



Cooley, G. E., 52 



Cook, M. T., 51, 52, 77 



Cooper, W. S., 150 



Copp, G. G., death of, 250 



Corallorrhiza, A New Form of, 230 



Corallorrhiza corallorrhiza coloradensis, 

 231; grabhami, 231, 232; leimbachi- 

 ana, 231; maculata, 231; maculata 

 flavida, 232; maculata occidentalis, 

 232; multiflora, 231; multiflora 

 flavida, 232; multiflora occidentalis, 

 232; multiflora sulphurea, 232; ochro- 

 leuca, 231; striata, 231; vreelandii, 

 231 



Cornus paniculata, 254, 256 



Corylus americana, 254, rostrata, 254 



Corypha umbraculiformis, 13 



Couroupita guianensis, 15 



Crataegus neofluvialis, 254, 256 



Cratoneuron, 87, 106, 111-114; filici- 

 num, 106 



Crocker, W., 192 



Crusea allococca, 130 



Cuban Species of the genus Pilea, 76 



Cybele columbiana, 173 



Cymopteris, 157 



Cj'noglossum micranthum, 45 



Cyperus difformis, 93; fluvescens, 269; 

 Haspan, 269; strigosus, 269 



Cj'pripidium, 252; hirsutum, 232 



Cytherea, 184; bulbosa, 185; bulbosa 

 coloradensis, 185; occidentalis, 185 



Dalbergites, 177 



Dalea, 170 



Darrow, I. C, 95, 98 



Dasystephana decora, 253 



Dates of pulbication, 273 



Davis, B. M., 78 



Davis, C. A., 150 



Davis, W. T., 79 



Deeringia baccata, 94 



Delafield, M., 73 



Dendrium buxifolium, 18-22 



Dentaria anomala, 18, 22, 26; incisi- 



folia, 18, 21; 24; maxima, 24 

 Desmodium laxiflorum, 93 



Destroying the Wild Flowers, 98 

 Dichelyma, 90, 106; capillaceum, 106 



III, 113, 114 

 Dicksonia, 253 

 Dicranella heteromalla, 62, 82, 1 1 1, 112, 



62, 65 

 Dicranum Anderssonii, 47-49; fulvel- 



lum, 47, 49; hyperborcum, 47; Moer- 



kianum, 49; scoparium, 62, 82, no, 



III 

 Diodia teres, 130; Virginiana, 269 

 Dioscorea villosa, 253 

 Distichlis spicata, 227 

 Distribution of Carex aggregata in the 



Philadelphia Region, 131 

 Ditrichium pallidum, 62, 65, 82, no, 



III, 112; tortile, 62, 82, III 

 Dixon, S., 76 

 Dodge, B. O., 74, 98; 188, Proceedings of 



the Club, 73, 77. 95. 122, 149. 187, 



207, 271 

 Douglass, H. B., 272 

 Drepanocladus, 90, 107, 111-114 

 Drew, G. A., 78 

 Dreyer, J., 73 

 Drosera, 125; annua, 125-130; Bur- 



manni, 42 

 Drosera annua. Ecological Notes on, 125 

 Drummondia clavellata, 64, 82, 112 

 Dryopteris acrostichoides, 253; mar- 



ginalis, 253; noveboracensis, 253; 



spinulosa, 253 

 Dunham's How to Know the Mosses 



(Review), 185 



East, E. M.. 78 



Eastwood, A., 191 



Echinocactus Simpsonii, 158 



Echinochloa Crus-galli, 236, 269 



Ecological Notes on Drosera annua, 125 



Edgerton, C. W., 52 



Edible and Poisonous Mushrooms (Re- 

 view), 186 



Ehretia elliptica, 239; polyantha, 94 



Eickenberry, W. L., 150 



Elephantopus spicatus, 94 



Elrod, M. J., 124 



Elymus virginicus, 237 



Emerson, R. A., 78 



Emilia sonchifolia, 94 



Empetrum nigrum, 238 



Endemism in the Flora of the Mcinity of 

 New York, iS 



Entodon, 88, 89, 107, 111-114 



Epilobium angustifolium, 239 



Equisetum, 201; arvense, 236 



Erianthus sp., 269 



Eriocaulon, 42 



Errata, 102, 273 



Erythronium americanum, 180; al- 



