136 



T O R R E Y A 



Cyanococcus vacillans, 48, 86 



Cyclomyces Greenii, 39 



Cyperus esculentus, 91 ; retrorsus, 91 ; 



" strigosus, 52, 91, 109; torreyi, 91 

 Cypripedium parviflorum, 67 

 Cystopteris fragilis, 23 

 Cytisus sco partus, 108 



Dactylis glomerata, 109 



Daedalea confragosa Klotzchii, 39; co«- 



fragrosa var. rubescens, 39 

 Daldinia concentrica, 38 

 Daphne Mezereum, 67 

 Dasiphora fruticosa, 45 

 Dasystephana andrewsii, 50 ; saponaria, 89 

 Datura stramonium var. tatula, 89 

 Davis. William T., 32 

 Dawson, Ray F. Some aspects of alkaloid 



production in Cinchona, lecture, 29 

 Dccachaena baccata, 86, 108 

 Degexer. Otto. A botanist leaves Hawaii, 



72 ; Plant life and customs of the 



Hawaiian Islands, lecture, 63 

 Delaware flora, 106 

 Delphinium ajacis, 81 

 Denslow, H. M., Memorial, 27, 28 

 Dentaria diphylla, 66; laciniata, 66 

 Desmodium dillenii, 84; laevigatum, 84; 



marilandicum, 84; paniculatum, 84; n'gi- 



rfznn, 84 

 Dianthus barbatus, 44 

 Dicentra canadensis , 66 ; cucuUaria, 66 

 Diervilla lonicera, 49 

 Diodella teres. 108 

 Dioscorea paniculata, 51 

 Dirca palustris, 67 

 Distichlis spicata, 92 

 Ditremexa marilandica, 84 

 Draba vcrna, 66 

 Dryopteris intermedia, 42 ; marginalis, 42 ; 



simulata, 127 

 Duchesnea indica, 66 

 Dwver, John D. The taxonomy of the 



genus Krukotnella, 69 



Early flowering of plants in 1945, 65 



Eastwood, Alice, Semi-centennial publica- 

 tions, 32 



Echinochloa erusgalli, 52, 92; pungens, 52; 

 walteri, 92 



Ecology of the New York area, abstract, 

 64 



Eleocharis capitata, 52 ; var. borealis, 52 



Elephant opus nudatus, 88 



Entoloma cuspidatum, 40 



Epigaea repens, 48, 66 



Equisetum arvense, 65 ; hyemale var. affine, 

 65 ; sylvaticum, 65 ; variegatum, 65 



Eragrostis capillaris, 109 



Erianthus contortus, 92; giganteus, 130; 

 saccharoides, 92 



Erica parviflora, 86 



Erigcron pulchelus, 49 



Eriocaulon Parkeri, 26 ; septangulare, 51 



Er odium cicutarium, 82, 107 



Erync/ium aquaticum, 86 



Erysimum officinale var. leiocarpum, 43 



Erythronium americanum, 67 



Eubotrys racemosa, 86 



Eucommia, 21 



Euonymus, 26; japonica, 85 



Eupatorium aromaticum, 88; hyssopijolium, 



25, 88; leucolepis, 88, 129 ;~ pcrfoliatum, 



49; purpureum, 88; rcsinosum, 26, 129; 



rotundifolium, 88; serotinum, 88; verbe- 



naefolium, 108 

 Euphorbia cyparissias, 23, 66; esula, 83 

 Euthamia caroliniana, 88; graminifolia, 88; 



tcnuifolia, 88 



Fagopyrum csculentum, 44 



Fagus grandifolia, 47 



Festuca elatior, 109 ; octo flora, 23 



Fie us carica, 85 



Field Trips, leaders : 



Abbott, Mrs. Laura W., 126 



Andersen, Mrs. G. E., 126 



Blatchley, Myrtice A., 56 



Burton, William, 132 



Condon, Nellie Louise, 26, 126 



Dix, W. L., 125 



Dodge, B. O., 25 



Dole, W. Herbert, 21, 24, 128 



Doney, Charles, 21 



Dotscn, Henrietta, 22, 127 



Ericson, Charles, 24, 25, 128, 131 



Fables, David, 21, 57 132 



Fogg, John M., Jr., 125 



Friend, Eleanor, 24, 128 



Gordon, H. B., 131 



Gordon, R. B., 128 



Graves, A. H., 26 



Gundersen, Alfred, 126, 131 



Hagelstein, Robert, 26, 131 



Hallock, E. D., 26, 131 



Hand, Louis, 23, 26, 126, 127, 129, 130 



Hass, Theodor, 128, 130 



Hawley, James, 126 



Heyer, Miss, 21 



Holtzoff, Mrs. Mary, 23, 26, 128, 130 



Husk, W. M., 21 



Johnson, Julius, 21 



Kalmykow, Alexandra, 22, 127 



Koster, Hollis, 129, 130 



LaDow, Arthur, 125, 128, 130 



Levine, Michael, 23, 127 



Lewis, F. R., 21, 24, 25 27, 126, 128, 

 129, 131 



Mohr, Charles E., 125, 130 



Monachino, Joseph, 24, 129 



Murphy, James, 22, 24, 27 



Nearing, G. G., 23-25, 57, 125, 128-132 



