205 



Dalibarda repens, 186 



Dansereau, Pierre, 24 



Datura Tatula, 188 



Degener, Otto. Botanizing in Fiji, 



lecture, 199 

 Delonix regia, 127 

 Delphinium Ajacis, 185 

 Desmodium bracteosum, 186 ; canes- 



cens, 186; laevigatum, 186; mari- 



landicum, 186 ; rigidum, 186 

 Dianthus deltoides, 185 

 Dicentra canadensis, 185 

 Dicranopteris Bancrofiii, 35 ; costari- 



censis, 35 ; retroflexa, 35 

 Diodia teres, 189 

 Diospyros, 126 

 Dipholis salicifolia, 74 ; Stevensonii, 



72, 74 

 Dipsacus sylvestris, 189 

 Dix, W. L., 60 ; Rare Cladoniae in 



N. J., 49; Field trip, June 12-13, 



1942, 142 

 DoDD, J. D. Some reactions to graft- 

 ing in Viola, lecture, 28 ; Three 



dimensional cell shape in the carpel 



vesicles of Citrus Grandis, lecture, 



199 

 Dodge, B. O. The advance of the 



Fungi, review, 19; Hybrid vigor or 



heterocaryotic vigor in the Fungi, 



lecture, 149 

 Dodonaea viscosa, 126 

 Dogwood, 11, 13, 14 

 Dole, W. H. Field trip, June 20, 



1942, 144 

 Dothistroma, 28 

 Douglas, Beaman. Botanizing in an 



art museum, lecture, 142 

 Drimys Winteri, 36 

 Drosera intermedia, 185 ; rotundi- 



folia, 185 

 Dryopteris, 36; celsa, 144; chinensis, 



144 ; Goldiana, 95 ; ludoviciana, 



144 ; marginalis, 95 

 Dues of members in the armed forces, 



149 



Dwyer, J. D. Interesting plants of 

 Litchfield Co., Conn., lecture, 26 



Dyera borneensis, 77, 81 ; Costu- 

 lata, 77, 81 ; laxijolia, 77, 81 ; 

 Lowii, 77, 81 



Dysoxylum Richii, 126 



Eastern New England Tour, 23 

 Elaeocarpus samoensis, 126 

 Eleocharis, 129 ; capitata, 183 

 Eleusine indie a, 183 

 Ellatostachys falcata, 126 

 Elting, Clarence J., and his herba- 

 rium, 181 

 Elymus Wiegandii, 183 

 Englewood Cliffs, 126 

 Enterosora spongiosa, 34 

 Entodon seductrix var. minor, 197 

 Eriocaulon septangulare, 184 

 Eriophorum callithrix, 143 ; viridi- 



carinatum, 183 

 Er odium cicutarium, 187 

 Erythrina variegata var. orientalis, 



126, 127 

 Eschscholtsia aliena, 11; arisonica, 



11 ; calif ornica, 10, 11 ; Jonesii, 11 ; 



mexicana, 11; pauper cula, 11 

 Eugenia, 126 



Eukrania, 12, 14, 130, 131 

 Eupatorium angulare, 35 ; sessili- 



folium, 189 

 Euphorbia dictyosperma, 16 ; platy- 



phylla, 187; spathulata, 15 



Fagraea Berteriana, 126 



Farwell, Oliver A. Cornus, a reply, 



130 

 Fassett, Norman C. Some new 



forms from the middle west, 179 

 Fern garden of W. H. Dole, 144 

 Ficus, 126; glabrata, 76; lapathi- 



folia, 76 

 Field Trips : 



June 21 -July 5, 1941, Eastern New 

 England, 23 



Aug. 2-3, 1941, Southern New Jer- 

 sey, 56 



