332 
Mycologia 
roriduliformis, 220 ; Sequoi- 
arum, 220 ; subavellanea, 220 ; 
subcartilaginea, 220 ; subim- 
maculata, 220 ; subscypboides, 
220 ; tepeitensis, 220 ; translu- 
centipes, 220; turbinata, 220 
Omphalina, 218; acuminata, 219; 
chrysophylla, 298; coccinea, 219; 
collybiiformis, 219; cremea, 219; 
cuspidatella, 219; Dawsonii, 219; 
Earlei, 219; hypobrunnea, 219; 
incarnata, 219; jalapensis, 219; 
lenta, 219; luteicolor, 219; miniata, 
219; niveicolor, 219; Sequoiarum, 
220 ; subcartilaginea, 220 ; sub- 
scyphoides, 220 ; tepeitensis, 220 
Omphalopsis, 218; Bakeri, 220; cali- 
forniensis, 220 ; campanella, 298 ; 
convexa, 220 ; cuticolor, 220 ; dis- 
tantifolia, 220 ; fibula, 298 ; Mc- 
Murphyi, 220 ; inyceniformis, 220 ; 
petasiformis, 220 ; praedecurrens, 
220 ; pseudogrisea, 220 ; roriduli- 
formis, 220; subavellanea, 220; 
subimmaculata, 220 ; translucen- 
tipes, 220 ; turbinata, 220 
Onosmodium, 139 
Ophiotheca pallida, 207 ; umbrina, 
207 ; wrightii, 207 
Oplismenus hirtellus, 21 
Orchidaceae, 18, 21 
Oregon, An attractive species of 
Melanoleuca from, 113 
Oreobatus, 155; deliciosus, 155; neo- 
mexicanus, 155 
Ornithogalum bivalve, 139; umbella- 
tum, 139 
Oryzopsis hymenioides, 172 
Ostracoderma spadiceum, 213 
Otidea alutacea, 295 ; Auricula, 53 
Overholts, L. O., and Mae F., Some 
Kentucky fungi, 249 
Oxalidaceae, 19 
Oxytropis Lamberti, 165 
Pachyella Barlaeana, 237 
Pachylophus hirsutus, 167; macro- 
glottis, 167 
Padus, 149; melanocarpa, 149, 177 
Palaeomyces, 75 
Palmoxylon cellulosum, 74, 77, 79 
Panaeolus, 52, 69, 187; acidus, 187; 
campanulatus, 56, 298, 299; di- 
gressus, 187; epimyces, 52 , 69; pa- 
pilionaceus, 317; reticulatus, 313; 
rufus, 313; variabilis, 313; vene- 
nenosus, 186 
Panellus stypticus, 298, 299 
Panicum capillare, 127 ; fasciculatum, 
25 
Panus stipticus, 185 
Pappophorum Wrightii, 171 
Parasitic fungi — II, Studies in Porto 
Rican, 42 
Parasitic mushrooms. Two, 65 
Parmelia subolivacea, 245 
Parosela domingensis, i8 
Parthenocissus vitacea, 149 
Paspalum fimbriatum, 25 
Pavonia racemosa, 16 
Paxillus corrugatus, 252 ; involutus, 
298 ; Lepista, 69 
Pellaea andromedaefolia, 153 
Peltandra virginica, 181 
Peniophora cinerea, 295 
Pennsylvania, A new species of Colus 
from, 183 
Peperomia, 23 ; hernandiflora, 23 
Perichaena, 21 1; chrysosperma, 207; 
depressa, 21 1 ; vermicularis, 206, 
207 
Peridermium, 314; coloradense, 154; 
Ephedrae, 154; ribicola, 309-31 1 
Peronospora, 74; Lepidii, 145; para- 
sitica, 145 
Peronosporales, 144 
Peronosporites antiquarius, 75, 76 
Peronosporoides, 76 ; palmi, 74, 
75 , 77 , 79 
Persea gratissima, 239, 242 
Petalostemum oligophyllum, 151, 169; 
purpureum, 169 
Peziza, 236; Adae, 197; adnata, 235, 
237; amplispora, 197; Barlaeana, 
237; clypeata, 235, 236, 237; domi- 
ciliana, 195, 196, 197 ; pallidula, 
197; odorata, 197; orbicularis, 236, 
237; regalis, 130; repanda, 195, 
196, 197, 29s; repanda amplispora, 
197; Stevensoniana, 197; varia f. 
lignicola, 198; varia f. typica, 197 
Pezizales, 150 
Phacelia, 139; heterophylla, 147, 160, 
17s 
Phaeopezia Nuttallii, 95 
Phaseolus vulgaris, 165 
Philadelphus argyrocalyx, 152; ellip- 
ticus, 152; microphyllus, 152 
Philibertia veriflora, 161 
Philippine fungi. Bibliography and 
new species of, 253 
Pholiota, 316; aegerita, 113; candi- 
cans, S3 
Phoma Lupini, 175 
Photographs and descriptions of cup- 
fungi — III. Peziza domiciliana and 
Peziza repanda, 195 ; IV. Peziza 
clypeata, 235 
Phragmidium imitans, 135 : montiva- 
gum, 133 ; occidentale, 133 ; Peck- 
ianum, 133; Potentillae, 133; spe- 
ciosum, 132 
