163 



Cornus florida, 50; kousa, 22; panicu- 



lata, 103 

 Corydalis sempervirens, 102 

 Covillea glutinosa, 84 

 Coulter, John M., 27 

 Crandall, Miss N. E., 79 

 Crawford, Joseph, 78 

 Crepis biennis, 3 

 Crocker, William, 77 

 Cryptomeria japonica, 22 

 Cryptozoon proliferum, 8 . 



Cummings, George B., 78 

 Cuscuta denticulata, 58; Gronovii, 50 

 Cyperus esculentus, 82; strigosus, 2 

 Cyprepedium parviflorum, 101; pu- 



bescens, 101 

 Cyrilla racemiflora, 84 



Darlington, Recent Advances in Cy- 

 tology, review, 73 



Datura Stramomium, 145; Tatula, 

 145 



Degener, Otto, 55, 158; Manual of 

 Hawaiian Mosses, review, 150 



Deridrium buxifolium, 98 



Dentaria heterophylla, 29; laciniata, 

 30 



Dermatocarpon miniatum, 50 



Desert wild flowers, Jack Whitehead, 

 57 



Desmodium paniculatum, 3; penduli- 

 florum, 7 



De Vries, Hugo, 56 



Dianthus Armeria, 103 



Dicentra eximia at the Delaware Wa- 

 ter Gap, James L. Edwards, 136 



Diels, Ludwig, 80 



Diervilla lonicera, 103 



Dillman, George F., 103 



Distichlis spicata, 91 



Distribution and spread of Serapias 

 Helleborine in New York State, 

 H. D. House, 133 



Dodge, B. O., 78, 156, 



Dodge, B. O., and Marjorie B. Swift, 

 A simple way to demonstrate 

 sexual reproduction in the bak- 

 ery mold, Neurospora, 31 



Doutt, Marjorie T., First record of 

 Drosera in Wyoming, 93 



Drosera anglica, 93 



Dryopteris dentata, 17; didymosora, 

 17; parasitica, 17 



Echinocereus engelmanii, 61 



Echinocloa crus-galli, 82 



Edwards, James L., Dicentra eximia 



at the Delaware Water Gap, 136 

 Eleocharis capitata, 2 

 Elwert, Max A., 19 

 Elymus condensatus, 91; virginicus, 2 

 Encelia farinosa, 59 

 Ephedra viridis, 61 

 Epigaea repens, 98 

 Epilobium angustifolium, 16, hir- 



sutum, 133 

 Erigeron anunus, 103; pulchellus, 



103; ramosus, 3 

 Eriogonum inflatum, 61 

 Eryngium virginianum, 155; yuccae- 



folium, 155 

 Eschscholtzia douglasii, 60 

 Euphorbia corollata, 155; polygoni- 



folia, 155 

 Evernia furfuracea, 88; thamnodes, 



88 

 Evans, Alexander W., 109 



Fagopyrum Fagopyrum, 83 

 Fagus grandifolia, 131 

 Fairchild, David, 80 

 Farwell, Oliver Atkins, 107 

 Fasciation in Lespedeza Sieboldii, 



Edna L. Johnson, 6 

 Ferocactus lecontei, 61 

 Fessenden, G. Russell, 78 

 Festuca elatior, 2; idahoensis, 4 

 Field trips of the club, 18, 49, 76, 97, 



130, 153 

 Fimbristylis annua, 17; diphylla, 17 

 Fire weeds, Raymond H. Torrey, 16 

 Forestiera acuminata, 84 

 Fouquieria splendens, 58 

 Foxworthy, Fred W., 19 

 Francis, Dorothy, 132 

 Fraxinus americana, 50 



