212 
Pterogophyllum, Morphologie — Pyrenodesmia, spp. crit. 
Pterogophyllum, Morphologie. 96, 70 
Pterolepis Hostmanni Steud. 27, 720 
Pteropsiella frondiformis Spruce. 77, 84 
Pterospermum javanicum, Myrmecophilie. 
87, 40 
Pterostegia drymarioides Fisch, et Mey. 
42, 23 
-, Blütenstand. 34, 423 
Pterygium Nyl. 38, 299 
— centrifugum Nyl. 38, 299 
— conferciens Nyl. 58, 358 
— Lismorense Cromb. 60, 221 
— pannariellum Nyl. 52, 412 
— posterulum Nyl. 58, 7 
Pterygocarpus Höchst. 26, 78 
— abyssinicus Höchst. 26, 78 
Pterypodium magnum Rchb. f. 50, 117 
Ptilocalyx T. et G. 41, 624 
Ptilochaeta Turcz. 27, 120 
Ptilophora Gray. 33, 414 
Ptychographa xylographoides Nyl. 57, 315 
Ptychomitrium Cummingii Duby. 63, 168, 
332 
Ptychosperma Labill., diagn. emend. Scheff. 
55, 205 
— alba Scheff. 55, 206 
Ptychostigma Höchst. 27, 23 
— saxifragum Höchst. 27, 23 
Puccinia aecidiiformis Thm. 58, 378; 
63, 318 
— angustata Peck. 61, 94 
— anomala Rostr. 61, 92 
— appendiculata Wint. 67, 262 
— Behenis Schrot. 61, 91 
— Beltraniana Thm. 61, 92 
— Castagnei Thm. 64, 253 
— Cephalandrae Thm. 59, 425; 62, 104 
— Cerasi Cda. f. Persicae vulgaris Thm. 
58, 379 
— Cicutae Thm. 63, 318 
— compacta De By. 58, 364 
-Ktz. 58, 364 
— crassivertex Thm. 60, 171 
— De Baryana Thm. 58, 364 
— deformans Wint. 67, 260 
— Ellisiana Thm. 63, 318 
— exhauriens Thm. 59, 425; 62, 105 
— fallaciosa Thm. 64, 252 
— Gladioli Cast. f. Gladioli Eckloni Thm. 
58, 379 
— granulata dBy. 40, 138 
— Hetteropteridis Thm. 61, 93 
— Jasmini DC. 62, 105 
— littoralis Rostr. 60, 171 
— Lojkaiana Thm. 60, 172 
— malvacearum Mntg. f. Altheae roseae 
Thm. 58, 379 
— Mesnieriana Thm. 61, 93 
— minussensis Thm. 63, 319 
— Myrsiphylli (Thm.) Wint. 67, 261 
— Phlomidis Thm. 63, 317 
— Plectranthi Thm. 58, 378; 61, 91 
— Printziae Thm. 60, 409; 61, 92 
Puccinia Saussureae Thm. 63, 318 
straminis Fuck. f. Digitariae sanguinalis 
Thm. 
— subtecta Rostr. 
— torosa Thm. 
— Urospermi Thm. 
Pugionium cornutum Bge. 
Puiggaria Duby, et spp. 
— elegans Duby. 
— ovalifolia Duby. 
— splendens Duby. 
Pulicaria dysenterica, Morphologie. 43, 515 
—, spp. auf Sizilien. 65, 199 
Pulmonaria angustifolia, Morphologie. 
43, 683 
— officinalis, Morphologie. 43, 682, 764 
— parviflora Knapp. 45, 273 
—, spp. crit. 26, 561; 53, 450 
Pulsatilla vernalis Tourn., Gebrauch. 
58, 379 
60, 171 
64, 252 
62, 105 
30, 725 
63, 171, 333 
63, 172 
63, 172 
63, 172 
46, 258 
—, spp., Hybride. 62, 269 
Punkte, durchsichtige, in den Blättern. 
65, 339 
Pungentella Baldwini Müll. Hai. 82, 471 
— capillariseta Müll. Hai. 82, 470 
— fusco-flava Müll. Hai. 82, 470 
— lepto-cylindracea Müll. Hai. 82, 470 
Purdie, W., Nekrolog. 41, 111 
Purkinje, J. E., Nekrolog. 52, 461 
Pycnocoma cornuta Müll. Arg. 47, 483 
— minor Müll. Arg. 47, 483 
Pycnocycla, Blatt, Morphologie. 83, 258 
Pycnographa Müll. Arg. 73, 194 
— radians Müll. Arg. 73, 195 
Pycnothelia apoda Nyl. 61, 241 
Pygeum griseum Bl. 41, 256 
— zeylanicum Grtn. 41, 255 
Pylaisia polyantha, Peristom. 84, 150 
Pyramidanthe, spp. eit. 52, 303 
Pyramidium Boiss. 37, 702 
Pyrenäen, Exsiccate; s. Exsiccate. 
Pyrenaria camelliaeflora Kurz. 54, 277 
Pyrenastrum album var. verrucarioides 
Eschw. 67, 669 
— cinnamomeum Eschw. 67, 670 
— depressum Müll. Arg. 68, 248 
Pyrenidium actinellum Nyl. 48, 210 
Pyrenocarpeae, Cuba. 59, 364 
Pyrenocarpus Trevis. 38, 180 
Pyrenodesmia Agardhiana (Ach.) Mass. 
52, 255; 70, 150 
— Rehmi Krempelh. 40, 369 
— rubiginosa Krempelh. 40, 370 
—, fränkisches Jura. 67, 309 
—, spp. crit. 41, 319; 54, 484 
