:584 SOCIÉTÉ BOTANIQUE DE FRANCE. 
PHLycTIs argena Wallr.......... 351 
Payscia, XXXVII. 
adglutinata Nyl..,........... 201 
aipolia Nyl......:........... 194 
cercidia Nyl. 494 
-- *albinea Nyl....,.:....... ... 193 
aquila Fr......... ehe ntn 190 
astroidea Fr...... "rei ens e.. 196 
cæsia Nyl................... 197 
. candelaria Nyl........... . .. 248 
chrysophthalma DC........... 119 
ciliaris DC......... DTP PP 184 
scopulorum Nyl. 184 
controversa var. lychnea Massal. 183 
fallax Hepp................. 181} 
lithotea Nyl.................. 199 
. lychnea Nyl........,,,....,.. 183 
` leprosa Lamy, 183 
perfusa Nyl. 183 
obscura Fr............. esse 198 
virella Nyl. 198 ` 
parietina DN....... TP" 180 
aureola Nyl. 180 
sorediosa Nyl. 181 
*pityrea Nyl......., TP 187 
* polycarpa Nyl.....,........ 182 
pulverulenta Nyl............. 186 
pusilla Massal................ 925 
` speciosa Ach... ............. 185 
stellaris Fr. ................. 191 
— leptalea Nyi. 191 
subdetersa Nyl............... 189 
*tenella Nyl................. 192 
tribacia Nyl................. 195 
*ulophylla (Wallr.)....... s. 181 
ulothrix Nyl................. 200 
"venusta Nvl................. 188 
PLACODIUM. 
citrinum Nyl...... eerta. 227 
elegans DC. ...... PAPE .. 224 
. PLATYGRAMMA. ; 
Hutchinsiæ Leight............ 555 
PLATYGRAPHA, LIII. 
periclea Nyl....... snossere 554 
PLATYSMA, XXIV. 
cucullatum Hoffm. :........... 119 
PLATYSMA diffusum Nyl......... 117 
fahlunense Nyl..............: 114 
glaucum Nyÿl................. 116 
bullata Schær. 116 
coralloidea Wallr. 116 
fallax Ach. 116 
fusca Fr. 116 | 
Pinastri Nyl.. ees 115 
ulophyllum Ni. TIPP 113 
PORINA. : 
areolata Ach................ 334 
leioplaca Ach................ 348 
pustulata Ach............ ... 996 
PSora. | 
Hypnorum var. deaurata Hoffm. 222 
nebulosa Hoffm..... BEEN 913 
ostreata Hoffm............... 522 
` | PsoromA. E 
Hypnorum Nyl..... pouces 922 
PYCNOTHELIA, XVII. 
papillaria Duf. .. . . no 66 
molariformis Ach. 66 
PYRENOTHEA, | 
fuscella Fr. [note].........., 533 
vermicellifera . [note]. Tr s. 533 
PYRENULA. 
æthiobola Ach............... 586 
clopima Ach............ re... 579 
nitida Scher............... e. 607 
nitidelia Schær. 608 
verrucosa Ach............... 600 
RAMALINA, XXI. 
calicaris Fr.................. 97 
farinacea Nyl................ 100 
minutula Ach. 100 
“fastigiata Ach............... 99 
fraxinea Ach........,........ 98 
intermedia Del...... eerta 101 
pollinaria Ach............. .. 103 
humilis Ach. 103 
polymorpha Ach.............. 102 
capitata Ach. 102 
ligulata Ach. 102. 
RAPHIOSPORA. 
flavo-virescens Massal.. i. nasse 528 
