151 



Crataegus from Washington, A new, 55 ; 

 A weeping, 96; aestivalis, 116; lacri- 

 mata, 97 ; lepida, 97 ; Piperi, 55 



Crepis pygmaea, 81 



Crucibulum, 128 



Costa Rica, Bromeliaceae in, 146 



Coulter and Chamberlain's " Morphology 

 of Spermatophytes," 98 



Coville, F. V., Britton's " Manual of the 

 Flora of the Northern States and Can- 

 ada," 133 



Cowell, J. F. , personal, 1 10 



Cryptogamic and physiological Botany at 

 Cold Spring Harbor in 1 90 1, 127 



Cupania on Pine Key, Florida, 132 ; 

 glabra, 132 



Cuscuta, 56 ; arvensis, 1 20 



Cycas, 131 



Cypripedium Calceolus, 93 



Cyrilla racemiflora, 1 16 



Dalea Emoryi, 56 ; formosa, 56 



Dallas and Burgin's "Among the Mush- 

 rooms," 44 



Davis, B. M., personal, 36 



Decodon verticillatus, 132 



Dentaria, 81 



Dicentra, 70 



Dicksonia, II; arborescens, 11 



Dicranella heteromalla, 9 



Dicranum, 128; fuscescens, 84; longi- 

 folium, 84 ; viride, 84 



Dictyophora, 128 



Didymodon rubellus, 9 



Diembryony in Corn, 68 



Dilatris tinctoria, 34 



Diodia teres, 1 17 



Dioscoraea villosa, 132 



Diospyros, 8 



Dipsacus sylvestris, 120 



Distribution of Pterospora, 101 



Dolicholus simplicifolius, 1 16 



Downingia, 70 



Drying Plants, New Methods of, 145 



Dunn, L. B., Coulter and Chamberlain's 

 " Morphology of Spermatophytes," 98; 

 personal, 71 



Duplication of Contributions on Physi- 

 ology of Tendrils, 125 



Dynamometer, A Simple, 8, 47, 48, 70 



Earle, F. S., personal, 124 



Eaton, A. A., personal, 36 



Echinocystis, 70 



Economy in Nature, IO 



Ectocarpus, 1 28 



Eggert, H., A rare Plant from western 



Texas, 56 

 Eggleston, see Brainerd 

 Entada scandens, 125, 126, 127 



Epigaea repens, 91 



Equisetum, 128 



Eriogonum tomentosum, 1 16 



Erythronium, 78, 79 



Eupatorium album, 147; compositifolium, 



117 ; purpureum falcatum, 132 

 Exobasidium, 128 

 Explosive Fruits, 144 

 Extrusion of the Gametes of Fucus, 129 



Ferguson's " Crotons of the United 



States," 35 

 Ferriss, J. H., personal, 136 

 Field Days of the Torrey Botanical Club, 



119, 132, 147 

 Flora of King's Mountain and Crowders 



Mountain, North Carolina, 7 

 Florida, A new Hawkweed from, 41 

 Flowers, Vanishing Wild, 85, 122 

 Fog, see Redwoods 

 Forestry in a Course of Nature Study, 



The Value of, 1^ 

 Forsstromia trichomitria, 9 

 Fragaria Virginiana, 75 

 Fretz, C. D., Tulipa sylvestris in the 



Flora of the United States, 82 

 Fruits, Explosive, 144 

 Fucus, 128, 129 ; Extrusion of the 



Gametes of, 129 

 Funaria, 39, 40, 41, 128 ; Funaria hy- 



grometrica in botanical Teaching, Re- 

 marks on the Use of, 39 

 Fungus Stipes, Geotropism of, 128 



Galax, 88; aphylla, 8, 117 



Gamophyllous, The, 23 



Ganong, W. F. , personal, 12 ; " Sugges- 

 tions for an Attempt to secure a stand- 

 ard College Entrance Option in Bot- 

 any," 59 



Gaylussacia dumosa, 117; frondosa, 8; 

 resinosa, 8 ; ursina, 67 



Gentiana Saponaria, 147 



Georgia, 128 



Georgia, Some popular Plant-names used 

 in, 115 



Geotropism of Fungus Stipes, 1 28 



Gerbera, 43 



Geum reptans, 81 



Gilbert, B. D., Notes on Lycopodium 

 tristachyum Pursh (L. Chamaecyparis- 

 sus A. Br.), 117; personal, 36 



Gilia, 144 



Gingko, 131 



Glottidium vesicarium, 116 



Glyceria, 69 



Gnaphalium obtusifolium, 1 17 



Goebel, K., personal, 112 



Goodyera, 81 



Graves, H. S., personal, 35 



