REPliRlOIRK. '10o7 



532; vulgaris 99, 333, 775; vulgaris var. hypoleuca 775; Willmoltüe %i, %i; 

 Yesoana 532, 533; Yunnanensis 524. — Prismatocarpus 343. — Prockia 

 Crucis 665, 666, 667; gi^a^ra 665, 666, 667; Hassleri 665, 666: septemnervia 

 667. — Prosopis barba-tigridis 171 ; casadensis i70, 171; Kuntzei. — Prunella 

 340. — Prunus Amygdalus 188; avium 49, 462; communis 188; domestica 188; 

 institia 188; Padus 955; spbaerocarpa 707. — Psalliota campestris 1010, 1012; 

 campestris var. sylvicola 1010; sylvalica 1009. — Pseudomachaerium Rojasia- 

 niim 1, 4. — Pseudophyscia bypoleuca 641; hypoleuca var. colorata 641 ; spe- 

 ciosa 641. — Psidium apäense 798; aliräense 799; campicolum 799: capiba- 

 ryense 797; Cliodatianum 797; cordillerense 799; crispum 798; deltosepalum 

 799; eUipiicum 797; Emilhasslerinnum 799; eriophyllum 799; glandidosum 

 799; grandifolium 797; guayava 796, 799; Hasslerianum 797; igatemyense 799; 

 incanescens 798; incanescens var. ß parvifolium 798; lanatum 800; laurifolhiin 

 797; macrophyllum 797; inattogrossense 799 ; 77iucronatum 798; multiflorum 798: 

 paragiiayense 798; pirayuense 798; piribebiiiense 797; psycrophilum 797; pyri- 

 formis 85; rosenm 798; rufinervium 797; sabulosum 798; spodophyllum 800; 

 Silber enatum 799; tobatyense 798; tomasense 797; tomentosiim 798; tripliyllum 

 799; valenzuelense 798; verriicosiim 799; yacaense 797. — Psilocybe cernua 

 536. — Psoralea bituminosa 632. — Psychotria chryzorhiza 379. — Pteran- 

 thus echinantlius 635. — Pteridium aquilinum, suppl. 6. — Pteris aquilina, 

 suppl. 6; Cretica 267 ; dominicensis 585; Hsenkeana 267; macrodictya 267, 585. 

 — Pterocarpus erinaceus 84, 196. — Pterotheca nemausensis var. griselica 

 933, 935. — Ptilochseta densißora 281, 283, 293; elegans 281, 283, 293. — 

 Ptychotis saxifraga 628, 630, 632. — Puccinia phragmitis 537. — Pulicaria 

 prostrata 505, 516; vulgaris 516. — Pulmonaria angustifolia 338; azurea 338; 

 tuberosa 254, 338; vulgaris 338. — Pyrethrum Bornmülleri 38; cinerariifolliim 

 38; Duderanum 39; flavovirens 38: fruticulosum heterolomum 38; holokucum 

 37, 38, 435; Kotschyi 37, 38, 972; millefoliatiim 39; modeslum 39; modeslum 

 var. Demavendicum 39, myriophyllum 38; myriophyllum var. 7 eriocephalum 

 39; myriophyllum var. subvirescens 39; parthenifolium. 38; sericeum 38. — 

 Pyrola media 155; rotundifolia 468; secumla 468; uniflora 661. — Pyrus 

 acerba 187; Gydonia 187; Malus 463; Malus sylvestris 187; silvestris 187. 



Q 



uercus Hex 631; pubescens 156; Robur 953, 956. 



lacomitrium heteroslichum 239. — Radicula amphibia 405, 406; naslur- 

 tium405; Nasturtium aquaticum 405 ; palustris 405; pyrenaica 406; silvestris 

 405; steriocarpa 405. — Radiola linoides505. — Ramalina Eckloni 639; fraxi- 

 nea var. 639; lajvigata 639; laiiceolata 638; Yemensis 638. — Randia 

 Gambica 377, 384; longislyla 378; maculata 377. — Ranunculus acer 182; 

 aconitifolius 158, 423; aconilifolius ssp. plalanifolius 655, acris 29; alpestris 



