INDEX. 70S 



â68; silaifolia app. II, 6, 38. — Oidium erysiphoides 121. — Oldenlandia 316; 

 corymbosa 322 ; Halei 322 ; japonica 322. — Olea chrysophylla 104. — Oleander 

 nerium 6o8. — Oligomeris subulata 681. — Olneya app. III, 14, 19, 20, 2o, 27, 

 32, 33, 34; Tesota app. III, 57. — Onobrychis app. III, 23; Cadniea 19; Crista- 

 Galli 644; gracilis 19; Kotschyana 19. — Ononis reclinata var. minor 601 ; ser- 

 rata 602 ; sicula 601 ; vaginalis 398, 601. — Onopordon Sibthorpianum v. alexan- 

 drinnni 656. — Opegrapha œgyptiaca 679; atratula 55; Bonplandi 56; chloro- 

 conia 131 ; confertula 132; humilis 304; lacteella 55; prosodea56; semiatra 

 304; sororiella 55; trilocidaris 132; Turneri55; varia v. diaphora 55, v. glo- 

 merulans 56, v. heterocarpa 56 ; vestita 131 ; vulgata 56, v. parallela 56. — 

 Opercullna violacea 428. — Ophiorhiza 316; eriantha 310, 322; japonica 322. 



— Orbignya sabulosa 429. — XOrchis Boudieri app. I, 9; latifolia 31 ; pseudo- 

 samiiucina 31 ; sambucina 422 ; sancta 68. — Oreobliton 10, 12. — Origanum 

 Dayi 405 ; lœvigatum 29 ; Maru 29. — Orlaya maritima 651. — Orleanesia 426 ; 

 Yauaperyensis 429. — Ornithogalum Aucheri 260, 261 ; Balansae 260, v. sténo- 

 phylla 261; oligophyllnm 261; Schmalhauseni 260, 261. — Ornitophora 427. 



— Orobanche cernua 681. — Orobus hirsutus 68, v. angustifoUus 19. — 

 Orthopolygala 198, 199, 200, 201, 360, 361, 541, 571, 573, 575, 577, 578, 579, 

 581. — Oryzopsis miUacea 674. — Osmhydrophora noctona 428. — Osyris 

 abyssinica 117. — Othonna gvaveolens 88. — Otiophora 316; scabra 324. — 

 Otomeria 316; diiatata 310, 322; guineensis 310; ocuiata 310. — Oxytropis 

 app. m, 10, 16, 32, 33, 34, 71; alpina app. III, 72; ampullata app. III, 71, 72; 

 cfespitosa app. III, 72; pilosa app. III, 72 ; pyrenaica app. III, 72. 



P= 



achyospora viridescens 39. — Psederia 311, 315, 316; foetida 324. — 

 Pseonia corralina 16. — Pagamea 170, 316. — Palsestina app. III, 23. — 

 Palicourea 311, 316; barbinervia 324. — Pallenis spinosa 652. — Palmella 

 184, 190. — Palmorchis 426. — Pancratium maritimum 249, 669. — Pani- 

 cum Colonum 114; sanguinale 674; Teneriffas 410; turgidura 410; verticillatum 

 673. — Papaver hybridum 592 ; Rhœas 146. — Paracaryum velutinum 26. — 

 Paradisia liliastrum 151, 418. — Parietaria Lusitanica 31, 668. — Parlatorea 

 426. — Parmelia caperata 130 ; conspersa f. isidiosa 33 ; hypotrypa 236, var. 

 stenophylloides 33; tinctorum 132, 304. — Parmeliella microphylla 34. — 

 Parmentaria Ravenelii 63. — Parodiella circinata 119; perisporioides 118; 

 Schimperi 118. — Paronychia arajjica var. longiseta 598; capitata 598; nivea 

 598. — Passiflora amalocarpa 428; Barbosae 428; Cabedelensis 428; hexa- 

 gonocarpa 428; hydropbila 428; iodocarpa 429; muralis 428; picroderma 429. 

 — Patabea 311 ; tenuiflora 324. — Patellaria BanJ;siœ 47; hryophUa 48; chlo- 

 roplaca 49; conßuens 48; gîauco-nigrans 47; lenticularis 48; leucoloma 49; 

 luteola 132, v. conspondens 49 ; marginiflexa 49; melachina 48; melanotropa 48 ; 

 millegrana 49; pallida 49; palUdo-nigrans 49; polycarpa 48; rimosa 48: rndins- 



BULL. HEBB. Boiss., décembre 1893. 50 



