458 



INDEX 



Oribata Parmeliae, 397 

 Oribatidae, 397 

 Oropogon Fr., 340 



0. loxmsts Th. Fr. , 130, 210, 352 

 Orphniospora Koerb. , 329 

 Orthidium, 191 

 Orthoptera, 397 

 Oscillaria Bosc, 34 



Pachyphiale Lonnr., 328 



Padina Pavonia Gaillon, 153 



Palmella Lyngb. , 24, 57, 232, 278, 282, 289, 309, 



321, 338, 353 

 P. botryoides Kiitz., 313 

 Pannaria Del., 61, 79, 8i, 135, 168, 175, 336, 



392 



P. brunnea Massal., 244, 370 



P. microphylla Massal., 81, 244 



P. pezizoides Leight., 63 



P. rubiginosa Del., 283 



P. triptophylla Nyl., .244 

 Pannariaceae, 54, 135, 285, 287, 311, 335 

 Pannoparmelia Darbish., 338 



P. anzioides Darbish., 90 (Fig. 51) 

 Paracelsus, 407 

 Paratheliaceae, 309, 316, 352 

 Parathelium Mlill.-Arg., 317 

 Parfitt, 95 

 Parkinson, 3, 407 

 Parmelei, 353 



Parmelia Ach., 84, 86, 93, 94, 95, 133, 200, 213, 

 227, 231, 238, 241, 242, 249, 260, 264, 267, 

 269, 299, 300, 305, 346, 347, 348, 349, 351. 



354. 364. 372> 414 

 P. acetabulum^ Dub., 30, 167, 169 (Fig. 96), 



170, 180, 195 (Fig. in), 231, 255, 259, 360 

 P. adglutinata Floerk., 365 

 P. aleurites Ach., 364 

 P. alpicola Fr., 18, 350, 387 

 P. aspidota Rosend. {see P. exasperata), 92 (Fig. 



53). 170. 338 

 P. Borreri Turn., 265 ; see P. dubia 

 P. caperata Ach., 88 (Fig. 49), 253, 255, 365, 



366, 395 

 P. cetrata Ach., 92 

 P. conspersa Ach., 194, 241, 242, 355, 369, 



376, 416, 417 

 P. crinita Nyl., 365 

 P. dubia Schaer., 377 

 P. encausta Ach., 268, 388, 393 

 P. enteromorpha Ach., 131 

 P. exasperata Carroll, 62, 129 (Fig. 74), 132, 



196 

 P. farinacea Bitt., 131, 143 

 P. fuliginosa Nyl., 247, 361, 376, 386 

 P. glabra Nyl., 87, 170, 176 

 P. glabratula Lamy, 1 70 

 P. glomellifera Nyl., 249, 251 

 P. hyperopia Ach., 261 

 P. isidiophora A. Zahlbr., 66 

 P. Kamtschadalis Eschw., 300 

 P. lacunosa Meng. and Goepp., 355 

 P. lanata Wallr., see P. pubescens 

 P. locarensis Zopf., 249. 

 P. molliuscula Ach., 265 

 P. Mougeotii Schaer., 375 

 P. obscurata DC, 64, 131, 176, 242 



Parmelia olivacea Ach., 247, 365 



P. omphalodes Ach., 3, 260, 375, 387, 415 



(Fig. 135) 

 P. papulosa Rosend., 150, 214, 219 

 P. perforata Hook. (?), 365 

 P.perlata Ach.,. 92, 114, 213, 237, 243, 262, 



353. 363. 403' 416 



P. pertusa Schaer., 131 



P. physodes Ach., 64, 91, 144 (Fig. 83), 146 

 (Fig. 84), is6, 194, 234, 237, 242, 253, 262, 

 299- 355, 361, 363- 366, 384. 385. 416 



P. pilosella Hue, 92 



P. proboscidea Tayl. , 92, 150 



P. prolixa Carroll, 241, 249, 382 



P. pubescens Wain., 85, 299, 300, 350, 375, 



387 

 P. revoluta Floerk., 247, 259 (Fig. r2i) 

 P. saxatilis Ach., 169, 170, 242, 243, 253, 

 260, 365, 361, 365, 366, 375, 386, 387, 393, 

 407 (Fig. 131), 416 

 P. scortea Ach., 1 50, 366 

 P. stygia Ach., 130, 299, 350> 375. 387, 393 

 P. subaurifera Nyl., 143, 226, 246, 377 

 P. sulcata Tayl., 144,- 361 

 P. tiliacea Ach., 164, 170, 252, 365 

 P. tristis Wallr., 88, 130, 247, 375, 387 

 P. verruculifera Nyl., 87, 143, 214 

 P. vittata Nyl., 131, 143 



Parmeliaceae 200, 287, 298, 311 



Parmeliales, 308 



Parmeliella Miill.-Arg., 81, 286, 336 



Parmeliopsis Nyl., 339 



Parmentaria Fee, 317 



Patellaria Fr., 280 



Patellariaceae 278 



Patinella Sacc, 279 

 P. atroviridis Rehm, 278 



Patouillard, 389 



Paulia Fde, 284, 333, 352 



Paulson, 244, 254, 366 



Paulson and Hastings, 28, 38, 44, 56. 260 



Paulson and Thompson, 254, 361, 369, 377, 397 



Peccania Forss., 284, 333, 373 



Peirce, xxiii, 33, 34, 108, 258, 359 



Peltati, 305 



Peltidea Ach., 63, 286, see Peltigera 



Peltigera Willd., 3, 42, 53, 61, 63, 88, 135, 136, 

 137, 168, 175, 186, 204, 212, 213, 222, 232, 

 242, 257, 266, 283, 286, 337, 346, 349, 355, 



367. 384. 385. .392 

 P. americana Wain., 351 

 P. aphlhosa Willd., 26, 87, 133. 138 (Fig. 

 78 A, B), 141, 211, 262, 347, 359. 370. 406 

 P. canina Willd., 24, 51, 84 (Fig. 47), 87, 89 

 (Fig- 50). 93 (Figs. 54, 55), 97, 185, 213, 

 254, 262, 359, 367, 370, 394, 396, 407, 418 

 P. horizontalis Hoffm., 169, 244 

 P. lepidophora (Nyl.) Bitt., 140 

 P. leptoderma ii-j\; 351 

 P. malacea Fr., 169, 370 

 P. polydactyla Hoffm., 51, 244, 266, 368 

 P.rufescens Hoffm., 169, 386 

 P. spuria Leight., 268, 369 

 P. spuriella Wain., 351 

 P. venosa Hoffm., 244, 347 

 Peltigeraceae, 54, 135, 283, 286, 287, 311, 336 

 Pelvetia canaliculala Dec. and Thur. , 39 



