112 



Lespedeza repens, 29 



Levine, Michael, 14, 37 



Licmophora gracilis, 4 



Lobelia, Erinus, 66 



Long, Bayard, 79 



Lotus corniculatus, 2 



Lownes, Albert E., 9 



Lupinus columbianus, 66; variicolor, 



66 

 Lychnis alba, 63 

 Lycopodium lucidulum, 32 

 Lysurus borealis, 26 



Mac Dougal, D. T., 19 

 Malva syh'estris, 47 

 Marasmius fagineus, 26 

 Matricaria inodora, 3 

 Medicago minima, 2 

 Medsger, O. P., 15 

 Melanconium sphaerospermum, 6 

 Melanomma car^ophagum, 6 

 Melanopsichium austro-americanuni, 



8 

 Melilotus indica, 2 ; officinalis, 2 

 Menyanthes trifoliata, 48 

 Micrasterias americana, 60 ; denticu- 



lata, 61 ; laticeps, 61 ; radiata, 61 ; 



rotata, 61 ; truncata, 60 

 Microspora stagnorum, 4; tumidula, 



4 

 Michelson, Mrs. Albert, 93 

 Mid-Devonian Callixylon, Review, 



32 

 Millspaugh, Charles F., 94 

 Mimulus peduncularis, 66; pilosus, 



67 

 Monarda fistulosa, 30 

 Monilia cinerea, 17; fructigena, 17 

 Monographic der Mistel, Von Tabeuf , 



Re^•iew, 53 

 Murrill, W. A., Shade Trees, 77; 



Larger British Fungi, Review, 107 



Nasturtium austriacum, 23 



Nelson, Edgar, 14 



Nelson, James C, Additions to the 

 Flora of Western Oregon during 

 1922, 63; Chase's First Book of 

 Grasses, Review, 33 ; Notes on the 

 Ballast V^egetation at Linnton, 

 Oregon, i 



Nematospora Phaseoli, 77 



Nephrolepsis, V'ariations in, 72; ex- 

 altata, 73 



Netrium Digitus, 60 



New Saxifrage from Oregon, A, 

 Wilhelm Suksdorf, 106 



News Notes, 20, 57, 78, 94, 108 



New York State, Trees of, Review, 35 



Nicotiana attenuata, 67 



Nitella flexilis, 4; tenuissima, 4; 



transilis, 4 

 Norta erysimoides, 68 

 Notes on a New Rose-flowered 



Robinia from South Carolina, 104 

 Nummularia Bulliardi, 6 



Onion Smut, 75 



Oregon, Additions to the Flora of 



Western, James C. Nelson, 63 

 Osmunda regalis, 10 

 Ostrya virginiana, 96 

 Oxalis corniculata, 29; cymosa, 29 

 Oxybaphus linearis, 28 



Pacific States, An Illustrated Flora of. 

 Review, 69 



Panicum barbipulvinatum, 64; bar- 

 bulatum, 27; capillare, 64; Boscii 

 moUe, 28; microcarpon, 27; pseu- 

 dopubescens, 28 



Papaver nigrum, 48; rhoeas, 48; 

 somniferum, 48 



Parietaria, 47 



Passaic County, 31 



Peniophora laevigata, 9 



Penium margitaceum, 62 



Pennell, F. W., 13 



Peramium pubescens, 31 



Pestalozzia nucicola, 6 



Phacidium brunneolum, 5 



Phacelia purshii, 85 



Phalaris canariensis, 28 



Phallus rubicuTidus, 26 



Philonotus fontana, 27 



Phomopsis Arctii, 7 ; sp., 7 



Phytolacca decandra, 65 



Phytophaga rigidae, 4 



Phytophthora infestans, 4 



Phyllosticta L^'cii, 7; Staticis, 7 



Physarum cinererum, 4 



Picea abies, 96; rubens, 27 



Pinus echinata, 51 ; palustris, 49; 

 sylvestris, 48; Taeda, 51 ; Virgin- 

 iana, 51 ; Some Recent Extensions 

 of the Known Range of P. palus- 

 tris, 49 



Pitya cupressi, 5 



Pleurotaenium trabecula, 61 ; trun- 

 catum, 62 



Polygala, 47 



Polygonum exsertum, 28 



Polyi)orus epilcucus, 25; galactinus, 

 25; rulilans, 25; Schweinitzii, 25 



Polystictus focicola, 25 



Polythelis fusca, 8 



Polytrichum commune perigoniale, 

 27 



