INDEX GENERUM ET SPECIERUM. 



191 



olivaceum Fée Myriotr 1675 



olivaceum Mont. Thelotr 1713 



olivaceus L. Lichen 721 



olivetorum Nyi. Parm 603 et 606 



Omphalaria Dur. et Mont 22-39 



omphaliza Nyl. Heppia 1119 



omphalodes Acli. Parm 697 



Omphalodium Mey. et Flot 735-737 



oncliophora Nyl. Opegr 2855 



onchospora Nyl. Opegr 2855 



opaca Ach. Lecan 1330 



Opegrapha Ach 28M-2893 



opegraphella Nyl. Melanoth 3574 



opegraphella Nyl. Xylograph 2551 



opegraphina Nyl. Platygr 2912 



opegraphoides DC. Lecan 1477 



opegraphoides Nyl. Melasp 3130 



operta Nyl. Verrue 3359 



opulentum Mont. Collem 38 



orbatura Nyl. Platysm 543 



orbicularis Nyl. Slictina 810 



orbicidaris Fr. Strig 3559 



oreganaTuck. Alect 3641 



oregana Tuck. Lecan 1408 



oreina Ach. Lecan 1269 



oreinoides Nyl. Lecid 2351 



orizabana Nyl. Sticta 825 



ornata Sommerf. Lecan 1503 



orphnœa Nyl. Lecid 1916 



crygmœa Nyl. Lecid 2543 



orygmœa Ach . Sticta 843 



orygmxa Del. Sticta 842 



orygmœoides Nyl. Sticta 842 



orygmaeum Del . Endocarp 2343 



oryzœformis Fée Graph 2699 



oryzoides Leight. Graph 2614 



osteinaNyl. Alect 567etl67i' 



osteoleuca Nyl. Parm 716 



otagensis Nyl. Lecid 2211 



ovalis Tayl. Ramai 443 



ovata Nyl. Graph 2561 



oxyspora Nyl. Lecid 2533 



oxysporus Tul. Abroth 2533 



oxytera Nyl. Arthon 3059 



Ozocladium Mont 1808 



P 



pachnea Ach. Lecan 1273 



pachnodes Fée Graph 2386 



pachycarpa Duf. Lecid 2092 



pachycheila Tuck. Lecid 2096 



pachygrapha Nyl. Graph 2730 



pachypholis Nyl. Lecan 1447 



pachyplaca Nyl. Pertiis 1577 



pachypus Nyl. Bxom 201 



pachysponim Nyl. Thelotr 1699 



pachystomoides Nyl. Thelotr 1684 



pachystomum Nyl. Thelotr 1684 



pachythalla Nyl. Parm 735 



palamœa Ach. Cladon 315 



paleacea Fr. Parm 1 125 



paleaceum Nyl. Psorom 1125 



pallens Nyl. Nephroma 915 



pallens Nyl. Sticta 844 



pallescens Ach. Lecan 1437 



pallescens Nyl. Platysm 534 et 537 



pallescens Fée Trypeth 351 9 



pallida Fr. Conioc 164 



pallida Th. Fr. Lecid 2308 



pallida Nyl. Ricasol 882 



pallida Nyl. Verrue 3214 



pallidella Nyl. Lecid 2051 



pallidella Nyl. Platygr 2897 



pallidior Nyl. Lecan 1235 



pallido-atra Nyl. Lecid 2367 



pallido-cerina Nyl. Lecan 1414 



pallido-cinerea Floerke Lecid 2340 



pallido-flava Fée Lecan 1382 



pallido-nigra Hampe Lecid 2225 



pallidula Nyl. Phlyct 1817 



pallidula Nyl. Verrue 3216 



pallidulum Nyl. Endocari> 3216 



pallidum Ach. Endocarp 3214 



pallidum Nyl. Psorom 1138 



palmata Bory Cladon 334 



palmatuhim Nyl. Leptog 108 



palmatum Mont. Leptog 107 



palmatus Huds. Lichen 107 



palmicola Nyl. Arthon 3066 



palmulata Mich. Physc 987 



palumbina Nyl. Coccocarp 1092 



pamparia Nyl. Lecid 2313 



panseola Ach. Lecid 2359 



PflJîdaïuNyl. Arthon 3114 



pandanicola Nyl. Arthon 3114 



Panizzei de Notar. Ramai 472 



Pannaria Del 1053-1072 



pannariiformis Nyl . Parm 722 



pannarioides Nyl. Lecid 1898 



pannarium Nyl. Amphinom 89 



panniformis Nyl. Parm 722 



pannosa Del. Pannar 1056 et 1056 ' 



jxmnosus Sw. Lichen 1056 



Pannularia Nyl 1073-1087 



panyrga Nyl. Pertus 1561 



papillaria Duf. Pycnoth 384 



papillaris Del. Lobaria 812 



