137 



Lennea, 131 



Lepidium apetaluhi, 99 ; virginicum, 



Leptilon canadensis, 100 



Lepturus, 88 



Levin, I., 12, 13 



Levine, M., 10, 59, 62, 63, 128 



Libocedrus. 55 



Lighthipe. L. H., 61 



Linaria Linaria, 100; texana, 44 



Liquidambar Styraciflua, 71, 73-75 



Liriodendron, 91, 92; TuUpifera, 119 



Livingston, B. E., 16 



Lolium perenne, 99 



Lomatium microcarpum, 53 



Lonicera dioica, 25 



Lotus corniculatus, 42 



Louisiana from the car-window, 



Southern, 67 

 Lychnis alba, 41 

 Lycium vulgare. 100 

 Lycoperdon cyathiforme, 15 ; gem- 



matum, 1 5 

 Lycopersicon Lycopersicon, 100 

 Lycopodium clavatum, 29 ; complana- 



tum flabelliforme, 29 ; obscurum, 29 

 Lysimachia quadrifolia, 118 



Magnolia, 55; acuminata, 21, 119; 



glauca, 91, 92; grandiflora, 21, 74, 



91, 92; virginiana, 21 

 Mains Malus, 97, 99 

 Marsilea Xashii, 124 

 Matonidium Althausii, 57 ; america- 



num, 57 

 Matricaria inodora, 44 

 McAtee, W. L., Some local names of 



plants — in, 17 

 Medicago sativa, 99 

 Megastachya, 121 

 Meier, p. F., Spoilage of vegetables, 



129 

 Melia Azederach, 22, 91 

 Melica, 86 



Melilottis albus, 99 ; officinalis. 42 

 Members of the Torrey Botanical 



Club, 1920, 2 

 Mesadenia lanceolata, 73 

 Mesozoic and Cenozoic plants of 



America. Knowlton's (Review), 53 

 Micranthes pennsylvanica. 30 

 Millettia, 131 



Missouri Botanical Garden, 16 

 Mitchella repens, 25 

 Mitella nuda, 30 

 Mollugo verticillata, 99 

 Monarda fistulosa, 118 

 Monocotyledones. 56 



Monotropa, 64; uniflora, 118 

 Moore, B. ; Brown's Forest products 

 (Review), 57; Recknagel and Bent- 

 ley's Forest management (Review), 



34 



Mountain Lake, Virginia, An excur- 

 sion to, 116 



Mount Marcy, New York, Flora of, 

 128 



Moxley, G. L., 13 



Muhlenbcrgia sylvatica, 96 



Mulberry (Broussonetia) an "artil- 

 lery plant," The paper, 52 



Munroa, 86 



Murphy, R. C., 16 



Murrill, W. A., 14, 59 ; An excursion 

 to Mountain Lake, Virginia, 116; 

 Collecting Fungi near Washington, 

 60 ; Notes on fungi, 14 ; Murrill's 

 Nature books (Review), 11 



Myrica, 20 ; cerif era, 75 ; pumila, 73 



Xaias flexilis, 18 



Xama ovata, 73 



Names of plants, Some local — IH, 17 



Narcissus Fazetta, 59, 60 



Nebraska, Pin oak in, 50 



Nelson. J. C, Additions to the flora 



of western Oregon during 1919, 37; 



Hitchcock's Genera of grasses of 



the United States (Review), 84; 



Notes on Scleropoa, 119; Tilia eu- 



ropaea in Oregon, 31 



elumbo lutea, 21 



ew Era Printing Co., The, 62 



ew specific name, loi 



ews items, 16, 36, 106 



ew Zealand. Botanical features of 



the flora of, 36 



ichols, G. E., 10, 16, 63 



icotiana, 104; attenuata, 105; Bige- 



lovii, 105 ; Clevelandii, 105 ; multi- 



valvis, 105; quadrivalvis, 105; rus- 



tica, 105 ; Tabacum, 105 ; trigono- 



phylla, 105 



igella damascena, 41 



otes on Scleropoa. 119 



otodon, i3t 



utrient solutions as culture media 



for fern prothallia, The value of, 



76 



ymphaea advena, 21 



yssa biflora, 74; sylvatica, 7Z' hQ; 



uniflora, 74, 75 



Oak in Nebraska, Pin, 50 

 Oenothera mollissima, 45 



