305 



Potaniogeton crispus 52, 203. 



— fluitans 216. 



— gramineus 203. 



— natans 52, 53, 203, 222. 



— obtusifolius 205, 206. 



— pectinatus 53, 203. 



— perfoliatus 52, 53, 225. 

 • — pusillus 53. 



— trichoides 203. 

 Potentilla (Fingerkraut) 79. 



— alba 95, 199, 212, 238. 



— anserina (Gänserich) 123. 



— arenaria 72, 218, 244. 



— argen tea 72. 



— aurea 65, 182, 245, 264, 266. 



— canescens 244. 



— Fragariastrum 82. 



— mixta 206. 



— ■ norvegica 206, 233. 



— opaca 199, 212. 



— palustris (Blutauge) 235, 253. 



— recta 238, 244. 



— rupestris 209, 238, 244. 

 — ■ silesiaca 71, 72, 200. 



— supina 122. 



— Tormentilla 274. 



— verna 244. 



— Wiemanniana 231. 



Prenanthes purpurea (Hasenlattich) 213 



219, 220, 237, 248. 

 Primula (Himmelschlüssel) elatior 251. 



— farinosa 257. 



— ■ minima (Habmichlieb) 67, 69, 83, 

 93, 182, 186, *269, 279. 



— officinalis 200, 208, 251. 

 Protocalamariae 37. 

 Protococcaceae 223. 

 Protopiceoxylon salisburioides 42. 

 Protopteris Singeri 36. 



Prunus armeniaca (Aprikose) 136, 141. 



— Avium (Süß-, Vogelkirsche) 86, 113. 

 136, 244. 



— Cerasus (Sauerkirsche) 136. 



— domestica (Pflaume) 113, 142. 



— insititia (Kriechel) 136. 



— Padus (Ahlkirsche) 60, 86, 97, 166, 

 167, 208, 260. 



— • Persica (Pfirsich) 136, 141. 



Prunus petraea 179, 260, 267. 



— sambucifolia 43. 



— • spinosa (Schlehe) 53, 97, 208, 245. 

 Psalliota arvensis (Champignon) 193. 



— campestris (Champignon) 193. 

 Pseudotsuga Douglasii (Douglastanne) 



120, 121. 



— macrocarpa 42, 48. 



Pteridium aquilinum (Adlerfarn) 220. 

 Pterocarya castaneifolia 43, 46. 



— fraxinifolia (Flügelnuß) 46. 

 Pterophyllum liraunianum 35. 



— Carnallianum 35. 



— Münsteri 35. 

 Pterygoneurum cavifolium 230. 

 Ptilidium ciliare 233. 

 Ptychodium plicatum 188. 

 Puccinia coronifera (Kronenrost) 138. 



— dispersa (Braunrost) 138. 



— glumarum (Gelbrost) 138. 



— graminis (Schwarzrost) 138. 



— Mälvacearum 162. 



— simplex (Zwergrost) 138. 



— triticina (Braunrost) 138. 

 Pulicaria vulgaris (Flohkraut) 123, 244. 

 Pulmonaria angustifolia 208, 213. 



— obscura (Lungenkraut) 84, 95, 97, 



121, 208. 



Pulsatilla (Küchenschelle) 79. 



— alba (Teufelsbart) 67, 92, 266, 269, 

 279. 



— alpin a 67. 



— patens 214. 



— pratensis 200, *2oi, 218, 233. 



— vernalis 67, 214, 233, 273. 

 Punica Granatum (Granatapfel) 142. 

 Pj'thium proliferum 105. 



Quercus pedunculata (Sommereiche, 

 Stieleiche) 53, 56, 61, 96, 171, 207. 



— pseudocastanea 43, 46. 



— rubra (Roteiche) 120, 121, 162. 



— sessiliflora (Wintereiche, Steineiche) 

 56, 61, 113, 115, 171, 238, 244. 



Racomitrium 271. 



— canescens 233. 



— heterostichum 189. 



P a X , Pflanzenwelt Schlesiens. 



20 



