Hygrophorus (Hy-groph'o-rus), 110. chrysodon (chrys'o-don), 111, fig. 115. coccineus (coc-cin'e-us), 114. conicus (con'i-cus), 114. eburneus (e-bur'ne-us), 111, pl. 38, fig. 116. fuligineus (fu-li-gin'e-us), 113, fig. 117. hypothejus (hy-po-the'jus), 114. miniatus (min-i-a'tus), 113, 114. pratensis (pra-ten'sis), 113. psittacinus (psit-ta-ci'nus), 114. Hymenochæte (Hy-me-no-chæ'te), 208. Hymenomycetes (Hy-me-no-my-ce'tes), 261. Hypholoma (Hyph-o-lo'ma), 26. appendiculatum (ap-pen-dic-u-la'tum), 27, 28, pl. 7, figs. 26, 27. candolleanum (can-dol-le-a'num), 28. lachrymabundum (lach-ry-ma-bun'dum), 28--30, fig. 28. perplexum (per-plex'um), 27. rugocephalum (ru-go-ceph'a-lum), 30, pl. 8, fig. 29. sublateritium (sub-la-te-ri'ti-um), 26, pl. 6, fig. 25. Inocybe (I-noc'y-be), 158. echinata (ech-i-na'ta), 158. repanda (re-pan'da), 303, fig. 250. Ithyphallus impudicus (Ith-y-phal'lus im-pu-di'cus), 216. Lactarius (Lac-ta'ri-us), 114. chelidonium (chel-i-do'ni-um), 124, pl. 39. chrysorrheus (chrys-or'rhe-us), 122, fig. 125. corrugis (cor-ru'gis), 116, fig. 118. deliciosus (de-lic-i-o'sus), 123, pl. 39. fuliginosus (fu-lig-i-no'sus), 118, fig. 120. gerardii (ge-rar'di-i), 119. indigo (in'di-go), 125, pl. 39. lignyotus (lig-ny-o'tus), 117, fig. 119. pergamenus (per-ga-me'nus), 121. piperatus (pip-e-ra'tus), 120, fig. 122. resimus (re-si'mus), 121, figs. 123, 124. torminosus (tor-mi-no'sus), 119, fig. 121. volemus (vo-le'mus), 121. Lentinus (Len-ti'nus), 134. lecomtei (le-comt'e-i), 135. lepideus (le-pid'e-us), 135. stipticus (stip'ti-cus), 135, 136. vulpinus (vul-pi'nus), 134, pl. 42, figs. 131, 132. Leotia lubrica (Le-o'ti-a lu'bri-ca), 221, fig. 221. Lepiota (Lep-i-o'ta), 77. acutesquamosa (a-cu-te-squa-mo'sa), 81. americana (a-mer-i-ca'na), 80, 81, fig. 82. asperula (as-per'u-la), 82, 83, pl. 26, fig. 84. badhami (bad'ham-i), 81. cristata (cris-ta'ta), 81, fig. 83. naucina (nau-ci'na), 13, 77--79, pl. 24, figs. 79, 80. naucinoides (nau-ci-noi'des), 77. procera (pro-ce'ra), 79, pl. 25, figs. 81, 242. rachodes (ra-cho'des), 79. Leptonia (Lep-to'ni-a), 147. asprella (as-prel'la), 147, fig. 142. incana (in-ca'na), 147. Lycoperdaceæ (Ly-co-per-da'ce-æ), 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. cohærens (co-hæ'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.