Index to Volume XIII 



361 



Melanogaster, 194, 305 

 Melanomma, 354 

 Melanops, 348 

 Meliola, 298 



Memoranda and index of cultures of 

 Uredineae, 1899-1917, 230 



Mentha spicata, 104 



Merulius, 92, 95, 98; incrassatus, 98; 

 lacrymans, 59 ; Ravenelii, 95 ; spis- 

 sus, 98 



Miconia, 290, 300 ; laevigata, 290 ; 

 prasina, 283, 290, 299 ; Sintenisii, 

 290 



Micrococcus Populi, 57 

 Microglossum longisporum, 185 

 Micropodia, '150 

 Mitra, 204 



Mitrula gracilis, 185; muscicola, 185 



Mollisia, 162; cinerea, 162; Oeno- 

 therae, 161, 163, 167 



Morchella, 204, 209 



Murrill, W. A., A new bolete from 

 Porto Rico, 60 ; Light-colored re- 

 supinate polypores — III, 83 ; — IV, 

 171 ; The fruit-disease survey, 50 



Musa textilis, 56 



Mycena Atkinsoni, 116, 196; filopes, 

 116 



Mycosphaerella, 346, 347, 348 ; cera- 

 sella, 347, 348; Fragariae, 347; 

 maculiformis, 347 ; punctiformis, 

 347 



Myosotis palustris, 316 



Nectria galligena, 190; rubicarpa, 285 

 Neotoma, 303 



New bolete from Porto Rico, 60 

 New Hampshire fungi, 24 

 New Japanese fungi. Notes and trans- 

 lations — X, 323 

 New or noteworthy Geoglossaceae, 184 

 New species of Russula, 129 

 Nineteen years of culture work, 12 

 North American species of Discina, 

 67 



Notes and brief articles, 54, 114, 188, 

 263, 335 



Noteworthy Geoglossaceae. 184 

 Nummularia Bulliardi, 296 ; cincta, 



296, 299 ; discreta, 297 ; punctulata, 



296, 299 ; repanda, 297 

 Nyctelea, 322; Nyctelea, 316 

 Nyssa sylvatica, 165 



Observations on the infection of Cra- 

 taegus by Gymnosporangium, 45 

 Ocotea, 274 ; leucoxylon, 282, 299 

 Octospora villosa, 229 

 Odontia, 354 



Oenothera, 140, 147, 149, 153, 161, 

 165 ; biennis, 137, 165, 167 



Oidium lactis, 126 

 Onagra biennis, 235 

 Onygena equina, 62 

 Ophiodothis, 287 

 Ophiognomonia, 349 

 Ophionectria portoricensis, 285, 299 

 Oryzopsis hymenoides, 101, 105 

 Overholts, L. O., Some New Hamp- 

 shire fungi, 24 



Pachyphloeus citrinius, 313 



Parasite of the periodical Cicada, 



72 



Parks, H. E., California hypogaeous 

 fungi — Tuberaceae, 301 



Patellina, 135, 136; Fragariae, 135, 

 136, 155, 163, 354 



" Patellina Fragariae," " Leptothyrium 

 macrothecium," and " Peziza Oeno- 

 therae," The life history and iden- 

 tity of, 135 



Pelargonium, 142, 152; capitatum. 142, 



160, 165 ; zonale, 160, 165 

 Penicillium, 342; expansum, 126; 



spiculisporum, 63 

 Peridermium, 108 ; coloradense, 108; 



elatinum, 103; filamentosum, 106; 



floridanum, 63 ; Harknessii, 63 ; 



pyriforme, 106 

 Peronospora, 354; Hyoscyami, 338 

 Pestalozzia, 62 ; scirrofaciens, 56, 62 

 Peziza, 67, 308 ; ancilis, 67, 69 ; apicu- 



lata, 68, 70; cinerea, 162; elaeodes, 



68, 70; leucoxantha, 71; macropus, 



206, 207, 229; Oenotherae, 153, 161, 



163, 164, 167, 354; perlata, 67, 69; 



stipitata, 229 ; sublicia, 229 ; venosa, 



70 ; Warnei, 68, 69 

 " Peziza Oenotherae," The life history 



of, 135 



Pezizella, 141, 142, 149, 150, 152, 161, 

 162, 168; Lythri, 136, 149, 151, 153, 

 i54- i55, 156, 157, 158, 159, 160, 



161, 162, 163, 164, 167, 168, 169, 

 170; Oenotherae, 137. 141, 142, 143, 

 160, 161, 162, 168 



Phacelia, 322; Purshii, 316 

 Phaeopezia apiculata, 70 

 Phaetrype, 64 



Phallus, 204, 207; crispus, 210, 228; 



lobatus, 210; monacella, 225, 229 

 Phaseolus, 115; adenanthus, 284 

 Philadelphia occidentalis, 106 

 Phleospora. 346, 347, 348 

 Phleum pratense, 111 

 Pholiota, 265 



Phoma citricarpa, 352 ; protuberans, 

 158, 164 



Photographs and descriptions of cup- 

 fungi — IX. North American species 

 of Discina, 67 



