592 



INDEX. 



Hydnmn repandiim, 361. 

 Hj-drococcus, 119. 

 Hydrodictyon, 113. 



utriculatum, 138. 



Hydronematefe, 84. 



Hydrophycse, 84. 



Hydrophyta, 84. 



Hydropogon fontinaloides, 483. 



Hydropogonei, 482. 



Hydropterides, 551. 



Hymenangium, Physomycetous, 338. 



relation to Podaxinei, 



348. 



Hymenium, inferior, 358. 

 Hymenodon, 504. 

 Hymenogaster, 53, 369. 

 Hymen omycetes, tabular view, 351. 



affinity to Montag- 



nites, 351. 



various forms, 352. 



esculent and poi- 

 sonous, 352. 



localities, 352. 



Hymenophyllaccoe, 544. 

 Hymenophyllum, 544. 



Lyallii, 508. 



pulcherrimum,512. 



Hymenostachys, 544. 

 Hypliomycetes, 296. 



tabular view of, 304. 



HjT)nea, 192. 



Hypnei, 503. 



Hypnum trichomanes, 502. 



triquetrum, 501. 



Hypocrea, 332. 

 Hypoderris, 544. 

 Hypogsei, 348. 



Hypolepis tenuifolia, 512, 535. 

 Hypopterygei, 505. 

 Hypopterygium Smithianum, 466. 

 Hypoxylon deustum, 246. 



vemicosum, 271, 281. 



Hysterangium, 348. 

 Hysterium elongatum, 404. 



Fraxini, 284. 



rugosum, 285. 



Ileodictyon, 334, 347. 

 Incubous leaves, 444. 

 Inglefield, Capt., 8, 373. 

 Iridescence of fine membranes, 337. 

 Iridasa clatlirata, 203. 



micans, 208. 



radula, 73. 



Irpex, 357, 361. 

 Isaria Friesii, 315. 

 Isariei, 314. 

 Isocarpese, 109, 110. 

 Isoetes, 557, 559. 

 Isoloma, 539. 

 Isothecii, 503. 

 Isotliecium, 504. 

 Isthmia, 9. 



Itzigsohn, double fruit in Lichens, 



372. 

 lulus, 98. 



.lamesonia, 536. 



Jania, 196. 



Jecorariae, 439. 



Jubulete, 454. 



Jungermannia emarginata, 460. 



pusilla, 447. 



Jungermanniaceae, 444. 



leaves of, 441. 



antheridia, 447. 



tabular view,448. 



variations, 448. 



Jungermannideaj, 459. 



Kalhymenia, 185. 



Kaulfussia, 525. 



Klotzsch and Lascli on preparing 



Agarics, 371. 

 Kneiffia, 360. 

 Kiitzing, illustrations of Algae, 73. 



