598 
11. HYMENOTHECEiE. PL cell.apk. 
Thallus on its back, spreading Odontia. 285. 
Phallus branched or clublike, spinose.. Hericium. 286. 
L. Hymenium smooth , hairy or warty , expanded ; thallus 
leatherlike , sometimes capped . Thelephoridese. 
Stem central ; cap concave Craterella. 287. 
Stem eccentric or 0 ; cap semicircular . . Stereum. 288. 
Thallus attached by its back ........ Corticium. 289. 
Thallus branched, compressed ........ Merisma. 290. 
M. Hymenium smooth , expanded; thallus fleshy , long , 
uniform , simple or branched. Clavaridese. 
Thallus cartilaginous or gelatinous .. Cqrynoides. 291. 
Thallus fleshy, cylindrical, branched . . . Ramaria. 292. 
Thallus fleshy, clubshape, simple Clavaeia. 293. 
N. Hymenium smooth , expanded ; thallus fleshy , long ; tip 
expanded , clubshape or capped ; cap smooth . Geoglossideae. 
Club compressed, edge prominent . . Geoglossum. 294. 
Club compressed or ovate; edge free . . Mitrula. 295. 
Cap orbicular Leotia. 296. 
Cap hemispherical , Helotium. 297. 
Cap conical Relhanum. 298. 
O. Hymenium smooth , expanded ; thallus fleshy, long; tip 
capped ; cap plaited or cellularly networked. Helvellideae. 
Mitre conical above, reticulated .... Morci-iella. 299. 
Mitre plaited, distinct Helvella. 300. 
Mitre compressed, connate to the stem 
Spatularia. 301. 
P. Hymenium smooth , expanded ; sporidia clubshape , inter- 
mixed with barren filaments, fixed ; thallus fleshy or waxlike , 
cupshape . Pezizadese. 
Cup sessile, immersed, dry Stictis. 302. 
Cup sessile, dry, edged ; edge flat . . . Patellaria. 303. 
Cup sessile, woolly Peziza. 304. 
Cup sessile, soft, fibrous, cellular, naked Octospora. 305. 
Cup sessile, hemispherical, spread, 
scaly Scodellina. 306. 
Cup pedicelled, dry, fibrous, woolly 
or bald Calycina. 307. 
