LICHENS D EUROPE 



271 



physodes L 



pileatum Ach 



piliferaDel 99. 



pilosella Hue 



pinastri Scop 



pityrea Arn 



pityrea Flk 



pityrea Lamy 



placodioides Parr 



placorodia Ach 



planiuscula Arn 



platyna Ach 



platyphylla Ach 



pleurota Flk 



plicata L 



plicataNyl 



plumosa Ach 



plumosa Harm 



Pocillum Ach 



pollinaria Westr 



poUinariella Nyl 



polycarpa Ehrh 



polychonia Flk 



polydactyla Flk 



polydactyla Hffra 



polymorpha Ach 



polyphylla Schrad 



polyphylloides Nyl 



polyrhiza L 



polyschizum Nyl 



portentosa Duf 



prsefoliosa Wain 



prsetextata Flk 



prisca Wain 



proboscidea Hffra 



proliféra Retz 



prolificans Oliv 



prolaxi Nyl 



propagulifera Krb 



prostrata Oliv. , 



prunastri L. 



pruniformis Norm 



pseudooxiceras Del 



pseudopityrea Wain 



202 pterophora Wain 104 



131 pterygioides Wain 283 



106 ptychophora Nyl 287 



168 pulchella Mull 75 



143 pulmonacea Ach 210 



83 pulverulenta Schreb 254 



114 puiueruienfa Tayl 233 



257 pulvinata Ach 72 



108 pulvinata Nyl 43 



153 pulvinatum Schœr 123 



196 pulvinatum (Sch.) Th. Fr... 129 



134 pumila Del 63 



202 pungens Flk 80 



69 pusilla Le Prév 55 



3 pustulata DC 286 



301 pycnotheliza Nyl 113 



86 pygmasa Bor 246 



87 pygmsea Mont 60 



110 pygmsea Wedd 46 



43 pyxidata L . . . i 110 



52 



247 quercina Fers 87 



83 



76 racemosa Hffm 79 



234 radiata Ach 259 



40 radiata Del 83 



305 radiata Schreb 112 



302 ragusana Zahlbr 264 



297 rameum Sch 223 



147 ramulosa Hook 22 



63 ramulosa Wain 73 



73 rangiferina L 62 



231 rangiformia Hffm 80 



97 recurva Ach 79 



303 reddenda Sirt 183 



111 regalis Flk 79 



300 Rei Sch H2 



195 relicina Sch 176 



233 Requienii De Not 41 



63 reticulata Crorab 199 



27 reticulata Schœr 304 



94 retusa Ach 27 



63 revoluta Flk 176 



85 rigidula Arn 81 



