212 
Pterogophylium, Morphologie. 96, 70 
Pterolepis Hostmanni Steud. 27, 720 
Pteropsiella frondiformis Spruce. 77, 84 
Pterospermum javanicum, Myrmecophilie. 
87, 40 
Pterostegia drymarioides Fisch, et, Mey. 
„23 
— u, Blütenstand. 84, 423 
Pterygium Nyl. 88, 299 
— centrifugum Nyl. 88, 299 
— conferciens Nyl. 58, 358 
— Lismorense Cromb. 60, 221 
—— pannariellum Nyl. 52, 412 
— posterulum Nyl. 88, 7 
Pterygocarpus Hochst. 26, 78 
— abyssinicus Hochst. 26, 78 
Pterypodium magnum Rehb, f 50, 117 
Ptilocalyx T. et G. 41, 624 
Ptiloehaeta Turez, 27, 120 
Ptilophora Gray. 3, 414 
Piychographa xylographoides Nyl. 57, 315 
Piychomitrium Cummingä Duby. 68, 168, 
332 
Ptychosperma Labill., diagn. emend. Scheff. 
55, 205 
-— alba Scheff. 55, 206 
Ptychostigma Hochst. 27, 28 
— saxifragum Hochst. 27, 23 
Puccinia accidiformis Thm. 58, 378; 
63, 318 
— angustata Peck. 61, 94 
— anomala Rostr. 61, 92 
-—— appendieulate Wint. 67, 262 
— Behenis Schröt. 61,9 
— Beltraniana 'Thm., 61, 92 
— Castagnei Ihm, 64, 253 
— Cephalandrae Thm. 59, 425; 62, 104 
— Cerasi Cda. f. Persicae vulgaris Thm. 
58, 379 
— Cieutse Thm. 68, 318 
— compacia De By. 58, 364 
u Kiz, 58, 364 
—— crassivertex Thm. 60, 171 
—— De Baiyana Thm. 58, 364 
— deformans Wint, 67, 260 
— Ellisiens Thm. 68, 318 
— exhauriens Thm. 59, 425; 62, 105 
— fallaeiose Thm. 64, 252 
— Gladioli Cast. I. Gladioli Eekloni 'Thm. 
58, 379 
— granulata dBy. 40, 138 
-— Hetteropteridis Thm. 61, 93 
— Jasmini DC. 62, 105 
— littoralis Rostr, 6, 171 
— Lojkeiana Thm. %, 172 
— 2malvacesrum. NMntg. £. Althese rosese 
Thm. 58, 379 
— Mesnieriena Thm. 61, 98 
— minussensis Thm. 68, 319 
Pterogophyllum, Morphologie — Pyrenodesmia, spp. erit. 
— Myrsiphylli (Thm.) Wint. 
— Phlomidis Thm. 
— Plectranthi Thm. 
— Printziae Thm. 60, 409; 61, 92 
Puceinia Saussurese Thm, 63, 318 
—— straminis Fuck. f. Digitariae sanguinalis 
67, 261 
68, 317 
58, 378; 61, 9 
Thm. 58, 379 
— subteceta Rostr. 60, 171 
— torosa 'Tihm. 64, 252 
— Urospermi Thm. 62, 105 
Pugionium cornutum Bge. 80, 725 
Puiggaria Duby, et spp. 68, 171, 333 
— elegans Duby. 63, 172 
— ovalifolia Duby. 63, 172 
— splendens Duby. 63, 172 
Pulicaria dysenteriea, Morphologie. 48, 515 
—, spp. auf Sizilien. 65, 199 
Pulmonaria angustifolia, Morphologie. 
43, 683 
— offieinalis, Morphologie. 48, 682, 764 
— parvillora Knapp. 45, 273 
—, spp. crit. 26, 561; 58, 450 
Pulsatilla vernalis Tourn., Gebrauch. 
46, 258 
—, spp., Hybride. 62, 269 
Punkte, durchsichtige, in den Blättern. 
65, 339 
Pungentella Baldwini Müll. Hai. 82, 471 
— capillariseta Müll. Hal. 82, 470 
-— fuseo-flava Müll. Hal. 82, 470 
— lepto-cylindraces Müll. Hal. 82, 470 
Purdie, W., Nekrolog. 4, ııl 
Purkinje, J. E., Nekrolog. 52, 461 
Pyenocoma cornuta Müll. Arg. 47, 483 
— minor Müll. Arg. 47, 483 
Pyenoeyela, Blatt, Morphologie. 88, 258 
Pyenographa Müll. Arg. 73, 194 
— radians Müll. Arg. 78, 195 
Pyenothelis apoda Nyl. 61, 241 
Pygeum griseum Bl. 41, 256 
— zeylanicum Grin. 41, 255 
Pylaisia polyantha, Peristom. 84, 156 
Pyramidanthe, spp. eit. 52, 303 
Pyramidium Boiss, 87, 702 
Pyrenäen, Exsiccate; s. Exsiccate, 
Pyrenaria eamelliaeflora Kurz. 54, 277 
Pyrenastrum album var. verrucarioides 
Eschw. 67, 669 
-——- cinnamomeum Eschw. 67, 670 
— depressum Mill. Arg, 68, 248 
Pyrenidium actinellum Nyl, 48, 210 
Pyrenocarpeae, Cuba, 59, 364 
Pyrenocarpus Trevis, 88, 180 
Pyrenodesmia Agardhiena {Ach,) Mass. 
52, 255; 70, 150 
— Rehmi Krempelh. 40, 369 
— rubiginoss Krempelh, 40, 370 
—, fränkisches Jura. 67, 309 
—, spp. erit, 41, 319; 54, 484 
