E 
LICHEN. ; 
X peltifer. Wulf. v. Baeomyces rufus 
| peltiphyllos. Bell, vid, Lecidea de- 
- cipiens. 
«o pelobotryus. IF hibg, vid. Urceola- 
ria pelobotrya. 
` pentaspermus. Vill, vid. Endocar- 
pon pallescens. f 
` perforatus. Jacq. Sw: vid. Parmelia 
-~ perforata. , 
X perforatus. 
- pertusa. 
pericleus, 
Etla E 
perlatus. L. vid. Parmelia perlata. 
peronellus, Ach. vid. Coniocybe 
` stilbea. 
Persoonii. Ach: vid, Opegrapha Per- 
soonii. ; 
qertusus, L. vid. Porina pertusa. 
pertusus. Leyfs. vid. Lecidea lapi- 
seda. 
` pertusus. Schrad. vid. Porina per- 
tusa. 
pertusus. 
Schrank. vid. Porina 
Ach. vid. Lecanora peri- 
Thunb. vid. Thelotrema 
henatomma. > 
— pertusus. JVulf. vid. Porina fallax. 
` petraeus. Wulf. v, Lecidea petraea. 
petrosus. Gmel.. vid. Verrucaria 
Schraderi. à 
| pezizoides. Sw. vid. Lecidea decipi- 
EHS, 
| pezizoides. Weber, wid. Lecanora 
— brunnea. 
| phaeocephalus.. Turn. vid, Calici- 
` um saepiculare. 
` Phyllophorus. Ehrh. vid. Cenomyce| . 
 Bonorega e. 
_ physodes. Jacg. vid. Parmelia dia- 
VN 
a. : : 
; Bio. v. Parmelia physodes. 
| piceus. Dicks. vid. Lecanora badia. 
picinus. Ach. vid, Lecidea micro- 
phylla. ; 
- Pictus. Sw. vid. Parmelia picta. 
pilularis, Davies. vid. Lecidea con- 
fluens. i ; 
pinastri. Scop. Hoffm. vid. Cetraria 
. Juniperina. - 
` Pineti. Schrad. vid. Lecidea pineti. 
pinicola, Ach. vid. Lecidea parase- 
SEE c5 s onis 
. Pinnatus, Humb. vid. Rhizomorpha 
. Pityreus. Ach. vid. Parmelia pityrea. 
Placothallus. Ach. vid. Pyrenula 
p^ wdlita. ^o EE 
| plan us. $m. vid. Ramalina homalea. 
Pleolepis, 4ch.v.Cenomycesparassa. 
Plicatilis, Ach. Bernh, vid. Collema |: 
` plieatile. CS 
x plicatus. L. vid. Usnea. plicata. 
Plumbeus, Lightf. vid. Parmelia 
. Pumbea.  / ` : 
. Plumbeus, Roth. vid. Sticta scrobi- 
Lic hen. 
2 
267 
CR En 
polaris. Ach.víd. Nephroma polaris. ` 
poliophaeus. Whlbg. vid. Lecanora 
poliophaea, — , — 
pollinarius, Ach. vid. P. 
linaria. : £ et 
polyanthes.. Bernh. vid. Collema 
melia pol- 
myriococcum, eoria ga c 
polycarpus. Ach. pr. vid. Collema 
fasciculare. i GE 
polycarpus. 
- polycarpa. : 
polyceras. Schrank, vid. Cenomyce 
fimbriata. .. . 
polydactylus, Neck. Wulf. vid. Pel- 
tidea polydactyla, s 
polygonius, Vill, vid. Urceolaria 
cinerea. : : 
polylobus. Jacq. vid. Endocarpon 
complicatum, : : 
polymorphus. Ach. vid Ramalina. 
polymorpha. ` ` SC? : 
polymorphus. Latour. vid. Lecidea 
vesicularis. 
polymorphus. Roth. vid. Genomyce 
pyxidata, fimbriata, o. h, ` 
polyphyllus. L. vid. Gyrophora hee- 
teroidea. 
polyphyllus: Wulf. vid. Endocar- 
pon complicatum. . ` 
polyrhizus. Huds. 
erosa. TN 
polyrhizus. L. v, Gyrophora vellea. 
polyrhizus. Lightf. Reich. Roth. 
SÉ Gyrophora pellita. , 
polyrhizus. Weber. vid. Gyrophora 
cylindrica. 
polyrhizus, 
hirsuta. ' 
polyshides. Neck. v. Sticta sylvatica. 
ieiunii Ehrh, vid. Lecidea Ehr- 
hartiana. i 
populinus, Ehrh. vid. Ramalina fa- 
sugiata. : 33 i 
populneus. Ach. vid, Pyrenula nitida. 
porphyrius. Pers. vid. Lecanora 
haematomma £. fom 
Ehrh. vid. Lecanora 
vid. Gyrophora 
Wesir. vid, Gyrophora 
.porriginosus. Turn, vid. Lecidea 
luteola. K S P. : i e E 
praecinctus, Ach. vid. Graphis scrip- 
nt 
au. e E 
proboscideus. All. Scop, vid. Parme- 
La perforata. ` ` 
probuscideus.  Hedu. Huds.. E. B. 
vid. Gyrophora sylindrica, 
proboscideus, L. vid. Gyrophora 
proboscidea. ; 
proteiformis. Latour. vid. Lecidea 
. decipiens. 
protuberans. Pi'Liie, vid. Urceola- ` 
^ ria protuberans. 
pruinatus. Dicks. vid. Lecidea alboe - 
pecie. — 
ruinatus,Pers.v.Arthonia pruinata. it 
ere Ach. pr. vid. Lecidea al- 
bocoerulescens. : i y 
Xo 
Gen. 302. Spec. 6243. 
