i24 



Pimpinella Saxifraga teniata 314. 



Pinus Abies 557, Cedrus 563, Cembra 593, Picea 557, Pinea 585, syl- 

 vestris 585. 

 Piper Cubeba 565, loii^Kum 585, nignira 585. 

 Pistacia Lentiscus 467. 72. 572, Terebiatlius 446. 67. 

 Pisum sativum 624. 



Plantago altissima 435, capitata 458 , carinata 435, sericea 458. 

 Platantliera bifolia 446. 8. 

 Platygrainma coccinea 164. 



Platymiscium 198, floribuudum 198, intens 417, speciosum 200. 417. 

 Platypodium 420, elegans420, viride 422. 

 Poa bulbosa 468, pratensis 467- 

 Pob^gala vulgaris 440. 9. 63. 



Polypteris brasiliensis 4. 



Populus alba 586, dilatata 438, p3'ramidalis 639. 



Potentilla opaca440, subacaulis 450. 8. 67, verna 458. 



Primula acaulis , Columnae, elatior, suaveolens, omn. 450. 



Prunus Arineniaca? 587, Cerasus 564. 635. 9, doniestica 587. 



Pteris aquilina 475. 



Pterocarpus santalinus 590, violaceus 416. 



Pterodou 384, emarginatus 384. 



Puisatilla montana 450. 



Punica Granatum 444. 570. 



Pyrenula nigrescens 476. 



Pjn-us amygdalifolia 463. 9, communis 586. 639, Cydoiiia 565, Malas 

 572. 639. 



Ouercus Aegilops 473 , Hex 446. 67, pedunculata 587, piibescens 440. 

 5. 9. 66, Robur 587, sessiliflora 438. 66, tinctoria 639. 



Ramalina farinacea 476. 



Ranunculus aconitifolius 453, acris 438. 40, auricomus 474, bulbosns 



440, Hornschuchii453, parviflorus 466, repens 4ß8. 40. 

 Rbagadiolus stellatiis 468. 

 Rhamnus Frangula 438, rupestris 459. 

 Rheum Emodi 588. 

 Rluis Cotinus 446. 58. 

 Rliytisma acerimim 476. 

 Ricbardia africana 300. 

 Ricinus communis 559. 



Riedleia corymbosa, intcrrupta, serraia, omn. 375. 

 Rittera grandiflora, simplex, omn. 168. 

 Robinia ferruy,inea 406, paniculaia 388, Pscudacacia 639. 

 Rosa alfinis 451 , alba 588, cauina 589. 93, Ccntifolia 588. 639, gcnti- 



Iis45i, lutea 588. 9, pimpincllifolia 451, rubiginosa 560, vubrilolia 



446, Villnsa 588. 

 Rubus fruticosus 588, saxatilis 456, lomcntosus 435. 

 Riinicx Acetosella 467. 

 Ruscus aculcatus 466. 



Saccliarum officinarinn rjQj. 

 vSaginu prociimbens 451. 



