270 



Collins, F. J., personal, i8o 



Color photography, 139 



Colorado Laboratory at Tolland, The 

 University of, 75 



Colubrina Colubrina, 13 



Columbia University, Johannsen lec- 

 tures at, 180, 223; greenhouse and 

 botanical laboratory, 266 



Comarum palustre, 170 



Compositae, 109, 151, 255 



Conioselinum, 252 



Conocephalum conicum, 73 



Convol ulaceae, 109 



Cook, M. T., personal, 248 



Coptis trifolia, 150 



Corema Conradi, 188 



Coreopsis, 79. 82 



Corn, A new Kind from China, 203 



Cornus amomum, 208, 209 



Cosmos, 82 



Coulter, J. M., 70 



Coville, F. v., 203 



Covillea, 78 



Cowles, H. C, personal, 143, 223 



Crataegus, 41, 83, 171; American, 83 



Crassulaceae, 35, 255 



Crocker, W., personal, 143 



Crossosoma, 196 



Croton capitatus, 188 



Crotonopsis, 96; linearis, 188; spinosa, 



95 

 Cruciferae, 33, 255 

 Cryptogams, 238 

 Cultivation and Preservation of Trees, 



100 

 Curtis, C. C, 69 

 Cuscuta, 114 

 Cyathophora, 33 

 Cymaduse, 178 

 Cj^peraceae, 255 

 Cypress, Mexican, 81 

 Cypripedium, 122 

 Cytisus scoparius, 173 



Dalbergia, 195 



Dalibarda repens, 1 70 



Daniels, F. P., personal, 221 



Darling, C. A., personal, 68, 118 



Dasiphora fruticosa, 170 



Davis, B., personal, 248 



Day-lily, i; Japanese or lance- leaved, 4; 



wavy-margined, 5 

 Decodon, 208; verticillatus, 207 

 Dendrobium, 122 

 Dentaria anomala, 34; diphylla, 34; 



heterophylla, 34; incisifolia, 34; 



maxima, 34 

 Desmidae, 151 



Diapensia lapponica, 254, 258 

 Diapensiaceae, 255 



Diatomaceae, 151 



Diospyros virginiana, 209 



Dipsacaceae, 90 



Divaricatae, 130 



Dodd, Mead & Co., 186 



Dodge, B. O., 69, 132; Proceedings of 



the Club, 118, 121, 132, 153, 154, 240, 



242 

 Dowell, P., 50, 69; personal, 180 

 Draba, 257; caroliniana, 34 

 Droseraceae, 34 



Drosera filiformis, 34; rotundifolia, 198 

 Dryas, 258 

 Drupaceae, 172 



Drymocallis agrimonioides, 170 

 Dudley, W. R., personal, 164 

 Duggar's Plant Physiology (review), 214 

 Dyera castulata, 242; Lowii, 242 



Echinocacti, 113 



Ecology, 76 



Eel-grass, Fertilization of, 184 



Egg Fruit, 13 



Eggleston, W. W., personal, 118 



Ehrenberg, F., death of, 118 



Eleocharis flaccida, 130; ochreata, 130 



Elfvingia megaloma, 120 



Elliottia, 93 



Elyna, 256 



Empetraceae, 188, 255 



Empetrum nigrum, 253, 254, 258 



Enzyme, 24 



Epigaea repens, 9 



Ericaceae, 255 



Erigeron, 258, 259 



Eriocaulon, 131; Parkeri, 131 



Eriophorum, 256 



Erodium cicutarium, 186 



Erythrophyllum, 180; delesserioides, 179 



Esther Herrman Fund, 118 



Ethnologic Dictionary of the Navaho 

 Language (review), 239 



Eucalyptus, 176 



Eugenia, 195 



Euonymus americanus, 189 



Eupatorium perioliatum, 150, 207, 208; 

 sp., 207 



Euphorbiaceae, 188, 241 



Euphorbia 259; arizonica, 260; bi- 

 formis, 260; commutata, 188; corol- 

 lata, 188; Darlingtonii, 188; dentata, 

 188; graminea, 260; glytosperma, 

 188; hirsuta, 260; humistrata, 188; 

 hypericifolia hirsuta, 260; Ipecac- 

 uanhae, 188; lucida, 188; lasiocarpa, 

 260; marginata, 188; philosula, 260; 

 potosina, 260; Preslii, 260; strigosa, 

 260 



Eutrema, 257 



Euphorbiodendron fulvum, 82 



