208 



Lunaria annua, 185 

 Lychnis chalcedonica, 185 

 Lycopod'nim, 36; annotinum, 143; 



tristachyum, 143 

 Lygodmm palmatiim, 95 

 Lysimachia vulgaris, 188 



Macaranga Harveyana, 126 



Madia sativa, 68 



Maloutia, 78 



Manilkara, 77, 78, 81 



Marasmins foetidus, 84 



Mariscus mariscoides, 183 



Matzke, E. B. Autumn coloration, 

 lecture, 27 ; Fundamentals of plant 

 science, review, 90; Field trip, 

 Apr. 26, 1942, 142 ; Microscopic 

 anatomj^ in the identification of 

 commercial white pines, lecture, 146 



McAtee, W. L. Some local names of 

 plants— VIII, 153 



McClintock, Barbara. Contribution 

 of the nucleolus to genetic inves- 

 tigations, lecture, 100 



McNair, J. B. Thomas Horsfield, 1 



Melissa officinalis, 188 



Mentha alopecuroides, 188 



Menyanthcs trifoliata, 188 



Merrill, E. D., 66 



Messerschmidia argenfea, 126 



Metzner, J. Observations on local 

 Volvocales, lecture, 26 



Micromelum minutum, 126 



Microspora stagnorum, 64 



Mikania scandens, 189 



Mimiiliis alatiis, 188; ringens f. 

 roseus, 181 



Mistaire Laboratories, Alillburn, 

 N. J, 94 



Mistletoe in N. J., 56 



MoLDENKE, H. N. Chile tarweed in 

 Quebec, 68 ; Field trip, Nov. 2, 

 1941, 118 



Morinda citrifolia, 126 ; Forsteri, 126 



Morns rubra, 184 



Mucuna gigantea, 127 



Muhlenbergia racevwsa, 58, 183 



Murphy, James. Field trip, Nov. 15, 



1942, 197 

 Myrica pennsylvanica, 184 



A'apaca dioica f. stellata, 179 

 Nearing, G. G., 58 

 Nephrolepis pendula, 34 

 Neurospora crassa, 150; sitophila, 



150; tetrasperma, 150 

 New England Tour, 23 

 Nine Island, Botanizing on, 121 

 Norton, A. H., 23 

 Nymphaea odorafa, 185 



Ochrosia pannflora, 127 

 Oenothera grandiflora, 187 

 Officers elected, Jan., 1942, 61 

 Omphalia gracillima, 84 

 Opliioglossuni palmafuni, 37; reticii- 



latmn, 37 

 Orchillium Endrcsii, 36 

 Orontium aquaticum, 184 

 Osiers, 11, 13 

 Oxalis violacea, 186 

 Oxycoccoides, 168-170 

 Oxy coccus, 168-170 



Palaquim, 78 



Panicum Ashei, 183 ; C ommonsia- 

 nuni, 56 



Paratrophis antropophagorum, 126 



Parietaria pennsylvanica, 184 



Parnassia americana, 186 



Paronychia canadensis, 185 ; fastigi- 

 ata, 185 



Pellaea atropurpurea, 95 



Pemphis acidula, 127 



Peperomia, 37 



Pfeiffer, Norma E. Experiments in 

 connection with lily breeding, lec- 

 ture, 99 



Phoradendron flavcscens, 56 



Photosynthesis, Chemical inhibition 

 of, lecture, 28 



Phyllanthus nummulariaefolius Poir. 

 in the U. S., 14 ; corcovadensis, 15- 

 17; diffusus, 17; lathyroides, 15-17; 

 minor, 15, 17; Niruri, 15; tenel- 

 lus, 15-17 



