1251 



Oenothera biennis N. v. P. 320 



— fruticosa 902 



Oenotheraceae 480. 1046. 1160 

 Oenotherineae .... 480 

 Oidium. . . . 324.344.998 



— albicans Bob. . . . 219 



— aurantiacum . . 224. 225 

 ~ aureum 227 



— gilvum B. et Br. 



338 



— lactis 219.221 



Olacineae 744 



Oldenlandia bedyotoides 



Boiss. . . . 1146.1152 

 Oldhamia Korbes . . . 650 

 Olea L 67G 



— Europaea L. 66.699.1152 



1160. - N. V. P. 302 



Oleaceae 488. 491. 676. 708. 711 



727. 1150 



01eandra415. 421.613.614. 1116 



— arctica Hm- 613.614.615 



— hirtella Miq. ... 422 

 Oleandridium Schimp. 658. 689 



694 



— lobatum (Wat.J 

 Schimp 658 



— Micbeloti (Wat.) 

 Scliimp 658 



— obtusum (Wat.) 

 Schimp 658 



— stenoneurou (Schenk) 

 Schimp 658 



— tenuinerve (Brauns) 

 Schimp 658 



— \ittä.tum.(Bgt.JSchim2).G68 

 Olearia 712. 1124 



— excorücainB uchaiian 713 



Oleineae 481 



Oleracites Sa^) 674 



Olibanum 792 



Oliben 792 



Oligocarpia Göpp. 585. 587. 598 



657 



— Gutbieri Göpp. . . 586 



Oligomerie 488 



Oliuea 480 



Ompbalaria 80. 131. 132. 133 



— coralloides Nyl. . . 80 



— cyatliodes Mass. . . 81 

 Ompbalariaceae . . . 132. 142 

 Ompbalodes verna Mönch 1087 

 Ompbalomela scabra6rem. 665 

 Onagraceae 484. 489. 500. 543 



886. 1071 



Onaye 942 



Oncidium crispum . . . 723 



— cucullatum .... 723 



— dubium Äd. Anär. . 723 



— hastatum Lindl. . . 723 



— nubigenum .... 723 



— praetextum Bchb. f. 723 



— stelligerum Bchb. f. 723 

 Oncosperma fasciculatum 



N. V. P. . . . . . 284 



Ouobrycbis 505 



— sativa 509. 761 



Onoclea . . . 414.415.659 



— semibilis L. , .642. 643 

 Ononis L 682 



— Arragonensis Ässo. . 1144 



— ai'vensis 1034 



— procurreus .... 1034 



— repens 1034 



— spinosa 1034. — N.v.P. 253 

 Onopordon Acauthium L. 1142 



Onygena Fers 298 



Onygeneae 288.298 



Onygenes 211 



Onychium ...... 415 



— auratum Kaulf. . . 417 

 Oocarpon 3Iich. . . . 744 



— Jussiaeoides Mich. . 744 



Oospora 922 



Oosporeae .... 4. 193. 211 

 Oospora aurea Wallr. . 225 

 Opegrapha 76. 77. 80. 96. 97. 99 



106. 119. 145. 155. 639. 640 

 649.-Neue Arten Seite 172 



— abscondita .... 94 



— anomala Jiieight. . . 84 



— antiqua Lesq^. . . 103. 639 



— Apex Fee ... . 106 



— aterrinja Fee . . . 106 



— atra Pers 70 



— breviuscula Fee . . 106 



— Caesareeüsis Nyl. . 84 



— calva Fee . . . 106. 172 



— congesta Fee . . . 106 



— contexta Stirt. . . 85 



— desquamescens Fee . 106 



— diffracta Fee . . . 106 



— filicina Moni. ... 148 



— granulosa Buf. . , 148 



— Lecanactis Mass. . 80 



— lentiginosa Lyell. . 86 



— longula Nyl ... 100 



— lutulenta Nyl. . . 83 



— pbyllobia Nyl. . . 108 



Opegrapha prosiliens Stirt. 85 



— prosodea Ach. . . 100 



— rufidula Fee . . . 106 



— saxatilis BC. ... 81 



— saxicola Ach. . . 74. 119 



— urosperma Fee . . 106 



— varia (Pers.J Fr. 81. 90 



147. 149 



— vermiculus Fee . . 106 



— vulgata .... 95.100 



— zonata 94 



Opegrapbei .... 72.102 

 Ophelia angustifoha Bon. 939 



— Chirata 939 



— pulchella .... 939 

 Ophioglosseae 389. 399. 404. 411 



412.413.414. 418.421.425 



426.428.429.610.660.1159 



Ophioglossites . . . 603. 1020 



Ophioglossum 389. 415. 428. 638 



660. 713. 1035 



— AUeni Lesq. . . 639. 641 



— eocennin Mass. . . 610 



— nudicaule L. fil. . . 417 



— vulgatum L. 417. 419. 422 



426. 430 

 Ophiopogon 449 



— japonicum 938. -N.v.P. 303 

 Ophrys apifera Huds. . 1083 



— speculum .... 1077 

 Opium . . 939.941.942.944 

 Opuntia 563.873 



— Pes corvi Lecomte . 1161 



— Tuna 1161 



— vulgaris Miller . .1152 

 Orchideae 448.491.514. 515. 520 



537. 552. 554. 555. 557. 708 

 709. 710. 712, 723. 724. 883 

 885. 886. 887. 889. 892. 893 

 901. 902. 905. 1110. 1130 

 1131.1157.1159.1160.1161 

 - N.v.P. 198.332.493 

 Orchis majalis N. v. P. . 251 



— mascula 1058. 1066. — N. v. 



P. 251 



— militaris 448 



— Morio . . . 557. 1058 



— olbieusis Beut. . . 1066 



— palustris Jacq. . .1110 



— speciosa Host. . . 1087 

 Oreodaphne Nees . . 619. 675 



— cretacea Lesq. . . 620 

 Oreomyrrhis pulvinifica F. 



Müll 709 



79* 



