INDEX TO GENERA AND SPECIES.

435

Patellaria, 873.utrata, 373.eitrina, 373.elavispora, 373.discolor, 373.livida, 373.rhabarbarina, 373.

P&tellea, 371.

Paxillus, 195.atrotomentosus, 195.involutus, 195.involutu-Sy 158.panuoides, 196.

Pelastea, 371.

Penicillium, 350.bicolor, 350.candidum, 350.coremium, 350.crustaccura, 350.fasciculatum, 350.roseum, 350.sparsum, 350.subtile, 350.

Fericheena, 311.abietina, 311.populina, 311.

Periconia, 343.calicioides, 34-3.glaucocephala, 343.

Peridermium, 336.elatinum, 336.

Pini, 336.

Periola tomentosa , 342,356.

Perisporiacei, 403.

Perisporium, 403.Arundinis, 403.princeps, 403.

Peronospora, 318.

Peronospora, 408.arborescens, 319.Arenarise, 349.curta, 349.destructor, 349.etfusa, 349.ganglioniformis, 349.grisea, 349.infestans, 349.macrospora, 319.parasitica, 349.paralitica , 348.Urtioffi, 349.

Viciro, 349.violacea, 349.

Pestalozzia, 321.Guepini, 321.

Peziza, 362.acetabulum, 362.acuum, 368.albo-spadicea, 368.albo-testacea, 369.albo-violascens, 368.amorpha , 369.anomala, 369.apala, 369.argillacea, 366.aspidiicola, 369.atrata, 371.atro-virens, 370.aurantia, 363.aurelia, 369.axillaris, 371.badia, 363.

Bcrkeleii, 369.bicolor, 368.Bloxami, 369.bolaris, 370.brunnea, 367.Cacali®, 370.cicrulea, 368.cccsia, 369.calycina, 368.caucus, 370.caulicola, 368.cerea, 363.cerinea, 368.Chailletii, 371.Chaveti®, 369.ciborioides, 370.ciliaris, 368.cinerea, 370.dandestina, 368.claro-Jlava , 372.Clavariarum, 369.clavus, 370.coccinea, 367.coclileata, 363.compressa, 371.cornea, 371.Cornubiensis, 365.coronata, 370.corticalis, 368.cribrosa, 372.cupularis, 365.Curreyi, 370.cyathoidea, 370.domcstica, 369.echinophila, 370.

Peziza— continued.episphceria, 368.creeta, 366.eriobasis, 369.erumpens, 371.fascicularis, 366.finna, 370.flexclla, 371.fructigena , 372.fu8arioides, 371.fusca, 369.furluracea, 366.glumarum, 366.Godroniana, 368.granulata, 306.Grevillei, 369.helotioides , 372.licmispherica, 367.hispid ula, 368.liumosa, 366.hyalina, 369.inflexa, 370.Johnstoni, 369.lecidiola, 371.

Ledi, 370.leporina, 363.leucoloma, 366.leucostigma, 371.lignyota, 371.livida, 368.luteo-nitens, 364.macropus, 365.macropusy 358.Marchanti(B y 372.melaloma, 366.melanotheja, 371.mcla8toma, 367.mclaxantha, 368.micrometra, 371.micropus, 364.mutabilis, 369.nitidula, 370.nivea, 368.omphalodes, 366.onotica, 363.papillaris, 369.Piggotii, 369.

Pineti, 369.plano-umbilicata, 369.Polytrichi, 366.pustulata, 364.radiculata, 367.radulu, 364.

Rapulum, 365.