274 



New Jersey, A New Gerardia from, 15 



New Names in Ilex, 264 



New Plum from the Lake Region of 

 Florida, A, 64 



News Items, 21, 50, 75, 98, 123, 265 



New York Academy of vSciences, 99 



New York Botanical Garden, 22, 50, 75, 

 99; Journal of, 44, 46, 49, 132, 141; 

 lectures, 123, 180; Torrey Meetings 

 at, 44, 118, 131, 154, 240 



New York Evening Post, 124, 223, 266 



Niobe, I, 2; coerulea, 2, 3, 7, 8; cordi- 

 folia, 3; Fortunei, 3, 7, 8; japonica, 

 3, 4, 6, 8; japonica tardiflora, 8; 

 plantaginea 2, 3, 8; Sieboldiana, 3, 

 6-8; undulata, 3, 5, 8; undulata 

 variegata, 6, 8 



Nomenclatorial Problem with a Descrip- 

 tion of a New Form, Petalostemum 

 purpureum f. arenarium. A, 125 



Nomenclature, Two Questions of, 174 



Notes and News Items, 200, 221 



Notes on Cuban Ferns, 118 



Notes on some Californian Green Algae, 

 17 



Notes on Rutaceae — VI. Species of 

 Spathelia, 262 



Nyctaginaceae, 82 



Nyssa biflora, 230; Ogeche, 228, 230, 

 231; unifiora, 228-231 



Oaxaca Canyon, The Great, 112 



Odontoglossum, 122 



Oenothera, 139; Drummondii, 11 



Of Interest to Teachers, 46, 70, 137, 



156, 242 

 Old man's beard, 238 

 Olsson-Seffer, P., death of, 123 

 Onagra biennis, 99 

 Onagraceae, 255 

 Oncidium, 122 

 Onoclea sensibilis, 210 

 On the Selective Elimination occurring 



during the Development of the 



Fruits of Staphylea (review), 20 

 Opuntia, 78, 114; flat-jointed, 83; 



jamaicensis, 130; Mexican, 83; Pes- 



corvi, 152; Rafinesquii, 198; Tracyi, 



152 

 Orchidales, 108 



Orchids, Wild and Cultivated, 121 

 Oregon Agricultural College, 75 

 Oscillatoria, 51 



Osterhoutia, 177; natans, 177 

 Ottawa Evening Journal, 50 

 Outlook, 48 

 Oxalidaceae, 186 

 Oxalis, 82; Acetosella, 186; Bushii, 



186, rufa, 186; stricta, 186 

 Oxidases, Study of the Effect of Acidity 



upon, 106; Nature and Function of 



the Plant, 23, 55, 84, loi 

 Oxycoccus Oxycoccus microphyllus, 253 

 Oxygenase, 25, 85, 104 

 Oxypolis rigidus, 207 

 Oxyria digyna, 254, 256 

 Ozothallia, 178 



Pachycereus, 117 

 Padus virginiana, 172 

 Palmer, I. O., 99 

 Palmer, L. M., personal, 98 

 Panama, A Little-known Mangrove 

 from, 132; A Visit to the Canal Zone, 



45 

 Panicum, 41, 96; dichotomum, 95; 



neuranthum, 9, 124 

 Panus stipticus, 154 

 Papaver orientale, 29; radicatum, 257; 



somniferum, 150 

 Papaveraceae, 255 

 Papilionaceae, 172 

 Parish, S. B., 118 

 Paritium tiliaceum, 13 

 Parker, G. H., 99 

 Parnassiaceae, 35 

 Parnassia caroliana, 35 

 Parthenium, 241 

 Passifiora, 82 

 Patterson, A. J., 74 

 Pectis, 79 



Pedicularis, 254, 258; lanata, 254 

 Pedilanthus, 116 

 Pelliciera Rhizophorae, 132 

 Peltandra virginica, 207, 208 

 Pelvetia, 178; canaliculata, 178; fas- 



tigiata, 178; fastigiata limitata, 178 

 Pelvetiopsis, 178 

 Penicillus, 136; capitatus, 136 

 Pennell, F. W., A new Gerardia from 



New Jersey, 15; Some Records from 



the Potomac District, 130 

 Pennington, L. H., 202 

 Pensauken, 196 

 Pentandria Digynia, 151 

 Pentstemon australis, 10; dissectus, 93 

 People's Medical Journal and Home 



Doctor, The, 150 

 Peroxidase, 25, 55, 85, 104 

 Peroxydiastase, 85 



Petalostemum purpureum, 127; pur- 

 pureum f. arenarium. 126, 127 

 Phenolase, 26 

 Philonotis, 120; americana, 120; fallax, 



120; gracillima, 120; sphaerocarpa, 



120; tene'Ja, 120 

 Philothion, 85 

 Philotria, 47 

 Phoenix dactylifera, 224 

 Phoradendron, 81, 231; flavescens, 229 



