Leptonia (Lep-to'ni-a), 147.
asprella (as-prel'la), 147, fig. 142.
incana (in-ca'na), 147.

Lycoperdaceae (Ly-co-per-da'ce-ae), 209.

Lycoperdon (Ly-co-per'don), 209.
cyathiforme (cy-a-thi-for'me), 210, pl. 81, fig. 209.
gemmatum (gem-ma'tum), 210, fig. 210.
giganteum (gi-gan'te-um), 210.
pyriforme (pyr-i-for'me), 211.

Marasmius (Ma-ras'mi-us), 130.
cohaerens (co-hae'rens), 132, 133, figs. 130, 249.
oreades (o-re'a-des), 131, fig. 129.
rotula (rot'u-la), 131.

Merulius (Me-ru'li-us), 171, 172, 194.
lacrymans (lac'ry-mans), 194, pl. 73, figs. 189, 190.
tremellosus (trem-el-lo'sus), 194, pl. 74, figs. 191, 192.

Mitremyces lutescens (Mi-trem'y-ces lu-tes'cens), 213.

Morchella (Mor-chel'la), 217.
bispora (bis'po-ra), 219.
conica (con'i-ca), 217, fig. 217.
crassipes (cras'si-pes), 219, pl. 86, fig. 218.
deliciosa (de-lic-i-o'sa), 219.
esculenta (es-cu-len'ta), 217, pl. 85, fig. 216.
semilibera (sem-i-lib'e-ra), 219.

Mucronella (Mu-cro-nel'la), 200.

Mycena (My-ce'na), 93.
acicula (a-cic'u-la), 97, 98, fig. 100.
cyanothrix (cy-an'o-thrix), 98, fig. 101.
epipterygia (e-pip-te-ryg'i-a), 96, 97, fig. 98.
galericulata (gal-e-ric-u-la'ta), 94, 245.
haematopa (hae-mat'o-pa), 98--100, fig. 102.
polygramma (pol-y-gram'ma), 94, fig. 96.
praelonga (prae-lon'ga), 94, 95.
pura (pu'ra), 95, 96, fig. 97.
succosa (suc-co'sa), 100.
vulgaris (vul-ga'ris), 97, fig. 99.

Myriostoma (Myr-i-os'to-ma), 209.

Naucoria (Nau-co'ri-a), 153.
semiorbicularis (sem-i-or-bic-u-la'ris), 153, 154.
vernalis (ver-na'lis), 154, fig. 150.

Ochre-spored agarics, 150.

Omphalia (Om-pha'li-a), 100.
campanella (cam-pa-nel'la), 101, 254, pl. 33, figs. 103, 241.
epichysium (ep-i-chys'i-um), 101, fig. 104.

Panaeolus (Pa-nae'o-lus), 45.
fimicola (fi-mic'o-la), 48.
papilionaceus (pa-pil-i-o-na'ce-us), 48, fig. 247.
retirugis (re-ti-ru'gis), 45--48, pl. 11, figs. 45--48, 248.
solidipes (so-lid'i-pes), 48.

Panus (Pa'nus), 134.
cyathiformis (cy-a-thi-for'mis), 135.
rudis (ru'dis), 135.
strigosus (stri-go'sus), 135.
stipticus (stip'ti-cus), 135, 136.

Paxillus (Pax-il'lus) 165.
atro-tomentosus (at-ro-tom-en-to'sus), 169, fig. 161.
corrugatus (cor-ru-ga'tus), 170, pl. 53, fig. 162.
flavidus (flav'i-dus), 168.
involutus (in-vo-l