Patellaria tristis Müll. Arg. 
— iristis Müll. Arg, 58, 261 
— — e alpina Müll. Arg. 583, 261 
— — f athallina Müll. Arg. 58, 261 
— — 7 genuina Müll. Arg. 58, 261 
— — ö subimmersa Müll. Arg. 55, 488 
— tuberculosa Müll, Arg. 69, 307 
— — f subversicolor Müll, Arg. 69, 307 
— ventricosa Müll. Arg. 65, 488 
— versicolor (F&e) Müll. Arg. 69, 289 
vigilans (Fee) var.nigricans Müll. Arg, 
64, 227 
— Wilsoni Müll. Arg, 71, 541 
Paullinis nitida Steud. 26, 756 
-, Gebrauch. 52, 465 
Paulo-Wilhelmia Hochst. 27, 17 
— triphylla Hochst. 27, 17 
Pausandra Radlk. 53, 92 
— Morisisna Radlk. 53, 92 
Pavetta glaueina Tsm. et Bnnd. 49, 434 
— Kurziana Tsm. et Bnnd. 49, 434 
— macrothyrsa Tsm. et Bnnd. 49, 435 
— — var. nitida Tsm. et Bnnd. 49, 435 
— sylvatica Bl. 28, 226 
— ternata Tsm. et Bnnd. 49, 435 
Pavoniahastata, kleistogame Blüten. 98, 175 
— Kraussiana Hochst. 27, 293 
Paxillus atraetopus Kalchbr. 61, 87 
— griseotomentosus Fries. 36, 43 
Paxton, Sir. J., Nekrolog u. Andenken. 
8, 350, 445 
Payena paralleloneura Kurz. 54, 331 
Payer, 3. B., Nekrolog. 44, 96 
Payeria Ball. 43, 695 
Pearce, R., Nekrolog. 51, 536 
Pedalinaceae, Embryosack. 86, 60 
Pediastrum A. Br. 38, 573 
Pedicularis elongata A. Kern. 53, 339 
— Huteri A. Kern. £. hybr. 58, 339 
— incamato-tuberosa Vulp. 37, 100 
— palustris, Samen, 55, 463 
— rostrata (L.) Schecle. 36, 577 
— Sceptrum carolinum, diagn. emend. 37, 
561 
— silvatica, Befruchtung, 38, 449 
— —, Blüte. 40, 290 
— —, Doppelblüte, 89, 707 
— —, Embryo. 84, 454; 88, 257 
— —, Samen, 55, 463 
—, Keim. 38, 147 
Peganum Harmala, Farbstoff. 30, 510 
Peireskia, Morphologie. 79, 60 
Pelargonieae, pellucide Blätter. 67, 223 
Pelargonium meifolium Meisn. 27, 299 
—, gefülltes. 48, 191 
Pelatostigmsa quadriloculare a sericeum 
Müll. Arg, 47, 481 
Pelea Gray, et spp. 38, 396 
— clusiaefolia Gray, et form, vaır. in Ha- 
waü. 56, 107 
— Pentace burmaniea Kurz. 195 
— Hawaiensis Wra. 56, 110 
— Kaalae Wra, 56, 110 
— oblongifolia? Gray. 56, 137 
— rotundifolia Gray. 56, 137 
— Waialealae Wra. 56, 108 
Pelecyphora, Morphologie. 79, 
Pellaea flavens (Prt.), Fortpflanzung, 98, 
116 
— nivea (Prt.), Fortpflanzung. 98, 121 
— tenera, Fortpflanzung, 98, 129 
Pellia calycina Tayl. 81,6 
— epiphylia Dil. 81, 4 
— Neesiana Gottsche. 81,5 
—, Elateren. 80, 29 
—, Sporogonium. 86, 200 
Pellonia, Daveauana, Stärkekörner, Ent- 
wicklung. 75, 267; 76, 35, 72 
Pellucide Punkte in Blättern. 65, 339 
Pelorien, Betonica officinalis. 52, 475 
—, Calceolaria. 83, 58; 35, 294 
—, Endblüten, Digitalis purpurea. 61,417 
—, Galeobdolon Tuteum. 52, 475 
—, Labiatae. 58, 135; 54, 267 
—, Linaria vulgaris. 98, 386 
—, Orchis mascula. 39, 714 
—, Stachys sylvatica, 52, 475 
Peltides erumpens Tayl. 71, 133 
— glaucescens Tayl. 71, 134 
— pulverulenta Tayl. 71, 134 
— venosa, Cephalodien, 49, 116 
—, fränkisches Jura. 67, 232 
Peltigera polydactyla Hoffm. var. con- 
jungens Müll. Arg. 66, 22 
— — var. disseeta Müll. Are, 74, 374 
— rufescens Hoffm. var. disseeta Müll. 
Arg. 63, 261 
— — — rulnerata Müll, Are, 65, 305 
— ulcerata Müll. Arg, 68, 261; 64, 84 
—, fränkisches Jura. 67, 233 
—, spp. erit. 44, 588 
—, spp. in Brasilien. 59, 62 
Peitolepis grandis Lindb. 68, 90 
Peltopeltis, Sporogonium. 86, 179 
Peltula radieata Nyl. 61, 339 
Pemphigus, Gallen. 92, 387 
Penicillium glaueum. 49, 434 
— —, Ernährung. 46, 10 
— — Regeneration. 97, 228 
— —, Bedeutung in der Käsefabrikation. 
40, 543 
—, Übersicht. 56, 331 
Pennisetum gracileseens Hochst. 838, 199 
— lanuginosum Hochst, 27, 252 
— — majus Hochst. 27, 253 
— mollissimum Hochst. 27, 253 
—, Blüte, 100, 224 
Pentabrachion Müll. Arg. 47, 532 
— retieulatum Müll, Arg, 47, 533 
Pentace burmanica Kurz. 54, 278 
13* 
