517 



Philodendron Selloum 93. 



Phleospora Cerris Kab et Bub. 436. — 



samut ige)ia Bub. Krieg. 136. 

 Phleum iMeoides 250. — sp. 228. 

 ritlomis tuberosa 467. 

 Phli/ctaena lejjtothyriuides Bub. et Kab. 



436. 

 Phoenix dacttjlifera L. 142. 

 Phoma hitesceus Bub. et Kab. 436. — 



Spinaciae Bub. Krieg. 136. 

 Phragmites sp. 263. 

 Pht/Uitis hemiouitis 266, 267. — hybrida 



•266, 267. 

 Phyllophora nervosa 483, 485. — sp. div. 



364, 367. 

 Phyllosticta Ämorphae Kab. et Bub. 436. 



— dhimajensis Bub. 89. — grandi- 

 maculans Bub. Krieg. 136. — lathy- 

 ricola Bub. Krieg. 136. — Pubi odo- 

 rati Bub. et Kab. 436. — weigeliana 

 Bub. et Kab. 436. 



Physalosporn 219. 



Physoporella Steinm. 139. 



Phyteuma 469. — sp. 6. 



Phytolaccaceae 356. 



Picea excelsa Lk. 208. 209, 210, 426. 



Picris hieracioides 472. — sp. div. 229, 



264. 

 Pimpinella 333. — major 410. — saxi- 



fraga 410. 

 Pinguicula 443. — alba Kuchl 44. — 



alpina L. 42, 43, 44. Schrank 



44, 45. V. Lendaeri Beauv. 142. 



— flavescens Floerke 44, 45. — norica 

 Beck 41. — purpurea Willd. 43, 44, 45. 



— vulgaris L. 42, 45, 46. v. Ga- 



veana Beauv. 142. 



Pinus 208. — Cembra 22, 23, 25, 29. 



— halepensis 155, 229. — montana 

 26, 66. — muyhus 208, 209, 213. — 

 nigra 426. — petice Griseb. 209, 270 



— jjinaster 155. — silvestris L. 71, 

 94, 209, 270, 282, 426. — sp. div. 229, 

 252, 306. — uncinata 95. 



Pirolaceae 466. 



Pirus 358. — sp. div. 156, 224. 

 Pisonia paraguayensis Heim. 243. 

 Pistacia Lentiscus 121, 155, 354, 408. 



— sp. div. 156. — terebinthus 408. 

 Plagiochila sp. 9. 

 Plantaginaceae 468. 



Plant ago Cornuti 121, 468. — crassi- 



folia 468. — lanceolata 468. ssp. 



sphaerostachya Hay. ß. pseudomon- 

 tana Hay. 335. — major 468. — media 

 468. — ramosa 468. — sp. div. 158, 

 226, 229, 263, 266. 



Platanuceae 357. 



Platanus 149, 357. 



Plemotrema Bockt Zhlbr. 440 



Pleurospermum austriacum 26, 68. 



Pleurozia giganteu 13. — purpurea II. 



Plocamium sp. 362. 



Plumbayinaceae 4t6 



Poa acrochaetu Hack. 137. — alpina v. 

 arnautica Rohl. 439. — aspieriflora 

 Hack. 437. — ayseniensis Hack. 137. — 

 badetisis 250. — bolivieusis Hack. 437. 



— Buchtienii Hack. 437. — denti- 

 culata Hack. 437. — dumetorum Hack. 

 437. — pseudoconcinna 250. — si- 

 phonoglossa Hack. 437. — trachyantha 

 Hack. 137. 



Podocarpeae 285, 345. 



Pvdocarpus 283, 341, 442. 



Podolampas .sp. div. 490. 



Podospermum Jacquinianum 438. 



Podozamites 99, 294. — distans 99. 



Polemoniaceae 466. 



Polemonium coeraltum 24, 69, 466. 



Polycarpon sp. 226. 



Polygala 430. — Chamaebuxus 427. — 



oxyptera Echb. v. variegata Freibg. 



et Sag. 345. — vulgaris 427. 

 Polygalaceae 408. 

 l'olygunaceae 356. 



Polygonatum 429. — verticillat um 429. 

 Polygonum dumetorum v. convolvuloides 



Eohl. 439. — .sp. div. 263, 266. 

 Polylepis 96. 

 Polypodiaceae 284. 

 Polyporus Goethartii Bres. 280. 

 Polysipihonia elongata 484. — sp. div. 



362, 364, 412, 413. — violacea 99. 

 Polystomella Abietis v. H. 219. — 



Alsophilae Th. 218. — pulcherrima 



Speg. 218. 

 Polystictus iimbrinus Bres. 136. 

 Polytrichum sp. 160. 

 Pontospliaera Huxleyi 493. — sp. 493. 

 Populus 136. — a/6a 355. — ciliata 



Wall. 91. — nigra X pyramidalis 241. 



— tremula 69, 70, 71. 355. 



Poria straminea Bres. 136. — tricolor 



Bres. 136. 

 Portulaca sp. 263. 

 Portulaccaceae 356. 

 Posidonia 362, 367, 415. 

 Potamogeton sp. 262. 

 Potamogetonaceae 336. 

 Potentilla 89, 136, 330, 358. — anserina 



358. — canescens 358. — erecta 358. 



— fallacina X leopoliensis Blocki 399. 



— incana 250. — reptans 358. — 

 rupestris 358. — sp. div. 156, 226, 

 263, 399. — thuringiaca 3bS. — thyrsi- 

 flora 358. 



Poterium Sanguisorba 250. 

 Pothos Brownii Domin 90. 



