1092 
NATURAL ARRANGEMENT. 
scopul6rum instead of soap. The various species give the grey hue to old walls and stones, cover desert heaths, 
and mottle the bark of ancient trees. 
2330 Spil6ma Ach. 
2331 Solorina Ach. 
Tribe 1. Idiothalami. 
2332 Lecidea Ach. 
2333 Calicium Ach. 
2336 Thelotrema Ach. 
2337 Pyrenula Ach. 
2338 Variolaria Ach. 
2330 Urceolaria Ach. 
2340 Lecanora Ach. 
Tribe 2. 
2341 Parm^lia Ach. 
2342 Borrera Ach. 
2343 Cetraria Ach. 
2344 Sticta Ach. 
2345 Peltidea Ach. 
2334 Gyrophora Ach. 
2335 Endocarpon Ach, 
CCENOTHALAMI. 
2346 Nephroma Ach. 
2347 Koccella Ach. 
2348 Evernia Ach. 
2349 Cenomyce Ach. 
2350 Baeom^ces Ach. 
2351 Is'idium Ach. 
2352 Stereocaulon Ach. 
2353 Sphasrophoron Ach. 
2354 Alectoria Ach. 
2355 Ramalina Ach. 
2360 Opegrapha Ach. 
2361 Verrucaria ^cA. 
Tribe 3. Homothalami. 
2356 Cornicularia ^cA. 
2357 U'snea Ach. 
Tribe 4. Athalami. 
2359 Lepraria Ach. 
Tribe 5. Pseudo-Lichenes. 
2362 Per in a Ach. 
2363 Arthonia Ach. 
2358 Collema ^cA. 
2364 Graphis Ach. 
Order IX. FUNGI. 
"We have now reached the lowest station of vegetable existence, in arriving where the vesicles which com- 
pose the vegetable fabric are combined in various forms, according to the contingent circumstances under 
which they are developed. The mould on the cheese, the ergot of corn, the rust of the rose, and the huge 
Boletus, which, in Java, spreads out its many-handed body from the trunks of ancient trees like a vegetating 
demon, differ only in the number of the vesicles of which they are composed. Many species are eatable, as 
Agaricus camp^stris ; others are deadly, as Boletus scaber ; some are used medicinally, as Djedalea suavdolens 
in coughs ; Agaricus tuba reginse in diarrhoea ; Agaricus piperatus in calculous disorders ; Phallus Mokusin 
against cancer ; Polypurus annusus against the bites of serpents. Some Coprini are used for healing 
ulcers; Polyporus officinalis as a purgative; Polyp6rus igniarius as a styptic ; Polyp6rus destriictor, and a 
number of others, constitute dry rot. For the poison of fungi, the roots of garlic, the leaves of parsley, and 
tincture of lacmus, are said to be remedies : so also is common spirit. Fungi swarm in all the coldest countries 
of the world, but as we approach the equator they are extremely rarej the place where they most flourish is 
Sweden, and the adjacent regions. 
Tribe 1. Hvmenomycetes. 
1. Hymenini. 
Div, 1. 
2365 Agaricus L. 2369 Merulius Haller. 
2366 Coprinus Lk. 2370 Schizophyllum Fries. 
2367 Gumphus Fries. 2371 Dasdalea Pers. 
2368 CanthardUus Adans. 2372 Polyp6rus Micheli. 
2379 Clavaria Vaill. 
2380 Calocera Fries. 
2386 Morch^lla Dill. 
2390 Pezlza Bill. 
2391 Asc6bolus Pers. 
Div. 
2381 Geogl6ssum Pers. 
2382 Spatularia Pers. 
Pileati. 
2373 Boletus Bill. 
2374 Fistulina Bull. 
2375 Hydnum L. 
Clavati. 
2383 Mitrula Fries. 
2384 Typhula Fries. 
\2. 
2387 Helvella L. 
Uterini v. Elvellace®. 
Div. 1. Mitrati. 
2388 V^rpa Swx. 
Div. 2. 
2392 Bulgaria Fries. 
2393 Ditiola Fries. 
Cupulati. 
2394 Cenangium Fr. 
2395 Stictis Pers. 
2376 Sistostr^ma Fries. 
2377 Phl6bia Fries. 
2378 Thel^phora Ehr. 
23S5 Pistillaria Fries. 
2389 Leotia Hill. 
2396 Cryptom;fces Fr. 
2397 Tremella L. 
2398 Exidia Fries. 
2403 Acrosp^rmum Tode. 
2404 Sclerotium Tode. 
\ 3. Tremellini. 
2399 Dacrymyces Nees. 
2400 Agyrium Fr. 
\ 4. Sclerotiacei. 
2405 Rhizoctonia Bee. 
2406 Periola Fr. 
Tribe 2. Gasteromycetes. 
§ 1. Angiogastres. 
2401 Hymen ella Fr. 
2402 Nsematelia Fr. 
2407 Acinula Fr. 
2408 Erysibe Rebentisch. 
Div. 1, 
2409 Phallus Mich. 
Phalloidecs. 
2410 Batarrea Pers. 
Div. 2. Tuberacece. 
2411 Tuber Plin. 2412 Rhizopogon Fr. 
Div. 3. Nidulariacece. 
2413 Nidularla BuU. 2414 Myriococcum Tr. 2415 Polyangium Lk. 
2416 Atract6bolus Tode. 
Div. 4. 
2417 Thelebolus Tode. 
Carpoboli. 
2418 Pilobolus Tode. 
2419 Spheer6bolus Tode. 
2420 Xylaria Hill. 
2421 Stromatosphas'ria Grev.2423 Cryptosphje'ria 
\ 2. Pyrenomycetes. 
Div. 1. Sphceriacei. 
2422 Cucurbitaria Gray. 2424 Heterospharia Grev. 2426 Lophium Fries^ 
Gre ' ' ' " " 
rev. 2425 Sphae'ria Haller. 
