GENERAL INDEX 



6 



25 



Porella, 195 



Portulaca grandiflora double, 18 



Potamogeton gramineus, var. spathulaefor- 



mis, 87 ; varians, 87 

 Potato scab, 159 

 Prantl, K., appointment, 209 

 Preserving fluid, 296 



Pre plant, 265 



Promycelia of Gymnosporangium, 211 



Protandry of Dionsea, 200 



Protoplasm, continuity of, 82 ; history, 235, 



317 



Prunus Virginiana, var. leucocarpa, 265 



Ptilidiam,195 



Puccinia, Anemones- Virginians PI. XV ; 

 coronatn. 139; graminis PI. XV ; Ipo- 

 uicere, 189 ; rubigo-vera, 139, PI. XV 



Pycnanthemum, dicecism, 259 



f'yrus Mains, temperature, 218 



Q 



Quebracho, wood, 226 



• Miercus, alba, temperature, 218; cork cells, 

 7 ; distribution as to soil, 314 ; hetero- 

 phylla, 22; Rudkini, 22; suber, peri- 

 derm of, 9 



E 



Raphides of Monstera, 67 



Reichenbach, biographical sketch, 232; 



herbarium 209, 210 



Respiration, aerenchyma for, 317 



Ribes aureum fruit, 289 



Riccia bifurca, 197 



Ricinus communis, 224 



Roane Mt., gras es, 253 



Rcestelia, aurantiaca, 165 ; botryapites. 



165; cornuta, 165; lacerata, 164 ; penicil- 



lata, 163; pyrata, 164 

 Roots of saprophytes, 319 ; tubercles of Leg- 



uminosie,234, 319 

 Rosa humilis, 88 ; lucida, 88 

 Roses, abnormal, 227. 294 ; N.Am., Best on, 



318 

 Rudbeckia hirta, 152; abnormal, 22 

 Rushy, H. II , appointment, 207 



RusselPs "Bacteria in ice," 316 

 Rusts, 155 : subepidermal, 139 



S 



- iccardo's "Sylloge Fungorum," 20, 

 tccharomyces Hansenli, 160 



-achs, Julius von, declines call, 22 

 2 lebeck, Prof, Dr. appointment, 269 

 Salix.arctica, U5: bafsan ers* tn Michigan, 

 114 ; Barrattiana 49, 51 ; Brownii 

 115; chlornphylla, 88; era julis, 115; 

 diplodictw. 115 : Hookeriana. 49, 52 ; 

 lanata, 49; PalU . 115; pentaudra, 

 232; purpurea. 232; phylicifolia, 88: 

 Richardsonii, 49, 50 ; Richar onii, var. 



>Iacouniaiia, », PL IX 

 Sauicula bipinnata, 280; bipinnatinua, 

 280; laciniata 280 Menziesii, 280; 



Nevadensis, 280 



- prolegnieae, DeBary on. 87 



saprophytes, Johow on, 319 n , 



-argent Journal of Michaux" 166; "Sci- 

 entific papers of Asa Gray,' 1 294 

 ^arrac*. ia Drummondii, morphology of 



leaves, 233 

 Scandix Pecten, 1 



Scapania, changes In nomenclature, 196 



Schenk's "Diefossilen Pflanzenreste, ' 184 



Schonland, S., called, 137 



Sclerotinia Vaccinii, 138 



Scribner, F. L., 87 



Scutellaria oriclialcea, 29 



Seeds, chlorophyll in, 264, 317; poisonous, 

 233 ; projection of, 263 : ruminated en- 

 dosperm, 24; winged, 317 



Selinum Hookeri, 275 



Sendtnera, 195 w 



Sevmour's "Fungi collected along the in. 



* P. R. R/'316 

 Shattuck, Lydia\V., ; 2 

 Shortia, common name, 318 

 Sium c iiuefoliura, 282 

 Smith's (E. F.) 'Teach yellows," 131. 52 

 Smith's (John Donnell) "Enumeration of 



Guatemala plants, 114 

 Smuts. 155 

 Snuff, Indian, 228 

 Soils, relation of llora to, 310 



Solanaceee, stamens, 260 



Solanum olivaeforme, 2a;siderox> 

 loides, var., ocellatum, 28 



Spha?raleea rivularis, 154 

 Sph;urocarpus Micheli, 197 ; terrestns. 19/ 



Sph;erotheca Mors-uvae, 288 

 Sphagna, tannin in, 268 

 Sphagnologia Universa proposed, 23 

 Spirsea millefolium figured, 296 

 Spirogyra, abnormal conjugation, 154 

 Staining in turpentine, 271 

 Stamen!, sensitive, 152; of Solanacea-, 260 



Staph vlea trifolia , 302 



Starch, formation from sugar, ia 



Steetzia, 197 Ta ,., l( ] iinn 



Stomata of saprophytes, 319; of Tax<><tium 



80 

 stone's "Arabinose," 133 

 stroma of Puccinia 141 

 Sugar, transformation into starch, t a 

 Synphytrium Taraxici, nuclei of. 270 

 Syracuse University, serials. 186 

 Systematic botany, 47 



T 



Tseiiiopleuruin, 2s Howellii, 



284 vvfl 



Tanmn, Kwuse on, 205; £» ft*W^ 



Tetranema evoluta,-J 



rhallii phate reagent for Llgnm, m 



Tiedemanma Fendleri, 275 



Ti Britton on, 100 



Ti ae, new 



Torreva Californica, 20/ ^^-^ 



Tournefortia bicolor, var. calycow 

 T?anspi ration, effect on development, 90. 



Pani-uava.i. ■:><;. 24fi : reserve [< 2bC 

 l "t on N. Am.. M temperature 



tA5' ^ mcine* and ,&**!%*£. 



157; l4 Mvrmecophilism, '167, f^am 



n*<sm, u mi M 8peci< In ethology , 



1 ^T 



Trichodon flexifolius, 94, PI. XIII 



