237 



Macrosporium Solani, 123 



Malaceae, 121 



Marquette, W., 19 



Malicorium, 195 



Malleolus, 195 



Mairubium vulgare, 156 



Matricaria inodora, 159 



Marrix, 195 



Mattoon, W. R., Pinus caribaea: an 



Extension of Range in Louisiana, 49 

 Mazzantia sepium, 113 

 Meciianics of Tumor Growth in Crown 



Gall (Review), 128 

 Meckstroth, G. E., 107 

 Medicago hispida, 156; sativa, 156; 



lupulina, 158 

 Medulla, 195 

 Meetings of the Club at Columbia 



University, 109; At the American 



Museum of Natural History, 30, 31, 



88, 166, 227; at the New York 



Botanical Garden, 28, 31, 86, 107, 



164, 167, 228 

 Meibomia canescens, 121; grandiflora, 



II; marylandica, 10; nudifiora, 9, 11. 



12, 138; paniculata, 10, 12; rigida, 



10, 12 

 Meier, H. F. A., Mechanism of Tumor 



Growth in Crown Gall (Review), 128 

 Melampsora Medusae, 115 

 Melampsoraceae, 115 

 Melampyrum, 140 

 Melanconiales, 114 

 Melanthaceae, 140 



Melilotus alba, 156; officinalis, 121, 156 

 Melissa officinalis, 156 

 Melittosporium hysterinum, 112 

 Merrill, E. D., Type, Cotype and 



Tototype labels, 13 

 Mertensia amoena, 176; lanceolata, 176; 



lateriflora, 176; media, 175 

 Mertensia, A New, 175 

 Merulius Corium, 117 

 Mesembryanthemum crystallinum, 158; 



nodiflorum, 158 

 Methods of Modern Illustration, 109 

 Methods of Obtaining Abundant Sporu- 



lation in Culture of Macrosporium 



Solani, E. & M., 123 

 Mikania scandens, 122 

 Mimosa asperata, 158 

 Mimulus, 140 



Mitchella, 140, 141; repens, 177 

 Monodora, 29; grandiflora, 29; micro- 



carpa, 29; Myristica, 29 

 Monotropa, 140 

 Moore, B., 89, 165 

 Moraceae, 121 

 Morchella, 179, 219; deliciosa, 179; 



esculenta, 219 



Morgan, O. S., 86, 107 

 Morus rubra, 121 

 Moyer L., death of, 228 

 Mucro, 195 

 Muhlenbergia, 140 



Murrill, W. A., 31, 88, 228; An Ex- 

 cursion to Delaware Water Gap, 148 

 Musci, 119 

 Muscus, 195 

 Muscaria, 196 



Mushroom Poisoning, 171, 207 

 Mycena, 228, 229 

 Myiocopron Smilacis, 113 

 Myosotis laxa, 122 

 Myrica, 140; carolinensis, 8 

 Myxonema, 124 



Nabalus sp., 10, 137 



Naiadales of the Flora of the Lake 

 George Region, The, 80 



Naias flexilis, 84 



Nash, G. v., 29, 30 



Nassella chilensis, 157 



Native Plant Population of Northern 

 Queens County, Long Island, The, 

 131 



Natural Vegetation of Western Long 

 Island South of the Terminal Mor- 

 aine, The, I 



Nature of Species in the Rusts, The, 88 



Naucoria, 228, 229 



Nelson, J. C, The Introduction of 

 Foreign Weeds in Ballast as Illus- 

 trated by Ballast-plants at Linnton, 

 Oregon, 151 



Nemopanthes, 140 



New and Special Plantations of the 

 New York Botanical Garden, 30 



New Mertensia, A, 175 



New Station for Coelopleurum actaei- 

 folium. A, 103 



New York Academy of Sciences, no 



New York Botanical Garden, Meetings 

 at, 28, 31, 86, 107, 164, 167 



Newcombe, F. C, 19 



News Items, 19, 32, 53, 67, 89, no, 129, 

 169, 182, 206 



Northrop, A. R., 167, 228 



Notes Regarding Variability of the 

 Rose Mallows, 142 



Notothylas orbicularis, 119 



Nucamenta, 196 



Nummularia microplaca, 113 



Nyssa, 108; sylv^atica, 7, 135 



Observations on Tree Girdling, 229 

 Oculus, 196 



Odontoschisma prostratum, 164; Sphag- 

 ni, 119, 164 



