1124 BULLETIN DE L'HERBIER BOISSIER. 



Parmentiera cerifera 748. — Parnassia palustris 689. — Paspalum aureum 

 18, 21; conjügatum 21, 1041; fluitans 26; notatum 21; Pittieri 21; plicatulum 

 21 ; pusillura 21 : stellatum 21. — Passiflora alata 495; caerulea 498; quadran- 

 gularis 495 ; racemosa 495, 498 ; vitifolia 29. — Pastellaria fusco-nigrescens 

 17; fusco-nigrescens var. versicolor 17. — Pastinaca sylvestris 827. — Patel- 

 laria endochroma 22 ; fusconigrescens 22 ; fusconigrescens var. carnea 22 ; hos- 

 theleoides 17, 22; leptoloma 22; leptosporella 22; luteola22; millegrana 22; 

 obtegens 22 ; trachonella 22. — Paullinia costaricensis 29. — Pectis diffusa 

 20; grandiflora 17. — Pediastrum boryanum 291, 313, 507, 508, 513 à 517.— 

 Pedicellaria pentaphylla app. III, 91. — Pedicularis elongata 482; elongata X 

 Jacquini 483; X erubescens 482 ; Jacquini 482; tuberosa 482. — Pellia caly- 

 cina 81 ; crispata 81, 103; epiphylla 81 ; Neesiana 81. — Peltigera canina 284. 



— Penicillus mediterraneus 971. — Pennisetum setosum 21. — Peperomia 

 Agapatensis 710 ; alata 706; albidiflora 707; Andrei 703; Armadana 709; basel- 

 lœfolia 706 ; Berteroana 704 ; blanda 610 ; borucana 21 ; Botterii 710 ; caespitosa 

 711; Carlosiana 706; chrysotricha 710 ; Cotylédon 703; Dauleana 706; defoliata 

 708; defoliata var. obovata 708; densifolia 707; diffusa 704; distachya 709; 

 edulis 711 ; Fraseri 703 ; Fraseri var. resediflora 703; Gardneriana 708; glandu- 

 losa 704; Guadeloupensis 707; Hamiltoniana 706, 707; hernandiaefolia 709; his- 

 pidula 704 ; Jaraesoniana 707; laxiflora 705; leucostachya 705; lignescens 17 ; 

 linearis 710; Loxensis 710; magnolifolia 709; major 710; Mandonii 704; mela- 

 nostigma 17; Moritzii 708; Muelleri 706; nigropunctata 706; nummularifolia 

 708; Pandiana 705; pellucida 705; pereskiaefolia 710; Pernambucensis 704; 

 polybotrya 703; pseudo-peltoidea 709; Pululaguana 709 ; quaternata 710; rep- 

 tans 710; resedeflora 703; rubioides 710; serpens 708; tenuifiora 705; Tlapa- 

 coyoensis 709; Trianse 706; trinervis var. brachyphylla 706 ; tristachya 704; 

 Victoriana 710 ; villosa 705; violacea 708. — Pereleima crinitum 17. — Peri- 

 cilema crinitum 21. — Peridinium acuininatum 312; tabulatum 312, 506, 507, 

 512 à 518. — Peristrophe tinctoria 678. — Pertusaria lepida 22; velata 22. 



— Petasites alba 570, 574 ; nivea 570, 574; riparia 570, 575. — Peyssonnelia 

 rubra 988; Squamaria 981, 988. — Phaeographina caesia-pruinosa 23; scalptu- 

 rata 23. — Phseographis astroidea 23; dendritica 17, 23; leiogrammodes 23; 

 simpliciuscula 23. — Phœootilon Heimerli app. III, 68, 69 ; spinosum app. III, 

 68, 63: spinosum f. minor app. III, 68. — Phœotrema consimile 23. — Phar- 

 naceum croceum app. III, 73; lanatum app. III, 73; verrucosa app. III, 74. — 

 Phaseolus truxillensis 19. — Plielipsea lutea 266; Millefolii app. I, 2, 6. — 

 Philadelphus coronarius 693. — Philonotula Bernoullii 188; chrysoblasta 206; 

 tenella 188. — Phleum arenarium app. I, 3, 7 ; viride app. I, 3, 7. — Phloga- 

 canthus asperulus 659; pubiflorus 659. — Phyllitis Fascia var. debilis 974. — 

 Phyllobathelium epiphyllum 17. — Phyllodoce Pallasiana 914; taxifolia 914. 



— Phyllogonium globitheca 563. — Phyllophora Heredia 979 ; nervosa 979. — 

 Phylloporina epiphylla 17; lamprocarpa 24; papillifera 17. — Phyllopsora 

 albicans 17; parvifolia 22. — Physcia elegans 631; obsessa 22. — Physcomi- 



