Tramen Abee P s 
LIV. (39) Batrachospermum. Roth. 
Ag. sp. 8.. 
LV. (49-) Draparnaldia. Bory. Ae sp 4. 
ORDO V. TREMELLINA£. 
LVI. (41.) Mesogloia. 4g. sp. 1. 
LVII. (42.) Chaetophora. Schrank. Ag. 
Sp. TI. 
LVIII. (43.) Rivularia. Roth. Ag. sp. 3. 
LIX. (44) Alcyonidium. Lamrz. Ag. 
a 
LX. (45.) Nostoc. Fach Ag sp. 9. 
FAMILIA III. - 
LICHENES. 
Systema Acharii.*) ` 
CLASSIS I. IDIOTHALAMI. 
ORDO I. HOMOGENEL 
I. Spiloma. Ach. p. 1. spec. 16. 
1I. Arthonia. Ach. p. 4. sp. 12. 
IL Solorina. Ac. p.8.sp. 2. 
IN. Gyalecta. Ach. p. 9. sp. 8. 
V. Lecidea. Ach. p. 11. sp. 153. 
VI. Calieium. Ach. p. 55. sp. 25. 
VII. Gyropbora. Ach. p. 63. sp. 19. 
VIH. Opegrapha: Ach. p. 70. sp. 27. 
geo d dikal IL. HETEROGENEL 
. Graphis. Ach p. 8o. sp. 16. 
X. eege Det arts 45- 
XI. Endocarpum. Bio Ach. p-98. sp. 
A9. : 
: - ORDO Ill. HYPEROGENEL 
XII. Trypethelium. Spreng. Ach.p. 104. 
sp. 8. 
xii. Glyphis. ch. p. 106. sp. 4- 
XIV. Chiodecton. Ach. p. 168. nr- 1. 2. 
. CLASSIS II. COENOTHALAMI. 
vt GH ` PHYMATOIDEI. 
. Forina. Ach. p. 109. sp. 17- 
XVI. Thelótreia, get. p e 13. $p. It 
. XVII. Pyrenula. Ach. p. 117. sp. 34 
XVIII. Variolaria. Ach. p. 129. 5p- Io 
XIX. Sagedia. Ach. p. 134. 8p. 7 
XX. Polistroma. Clem. Ach. p. 136. sp. I- 
n á SN II. Wes 
. Urceolaria. Ach. p. 137. 8p. 20. 
XXII. Lecanora. Ach, È E E 
XXIII. Parmelia. Ach. p. 195. sp. 8o. 
XXIV. Borrera. Ach. p.220. sp. 17: 
XXV. Cetraria. Ach. p. 226. sp. 11. 
XXVI. Sticta. Ach. p. 230. sp. 22. 
. XXVII. Peltidea. Ach. p.237. sp. 7- 
XXVIII. Nephroma. Ach. p. 241. sp. 7- 
XXIX. Roccella. Ach. p. 243. sp. 3- 
XXX. Evernia. Zch. p. 244. sp. 3. 
XXXI. Dufourea. Ach, P. 246. sp. 5. 
ORDO III. CEPHALOIDEI. / 
XXXI. Cenomyce. Ach, p. 248. sp. 42. 
uci Baeomyces. Pers. Ach. p. 279. 
DA 
*) Synopsis methodica Lichenum. Lund. 1314. 
XV 
XXXIV. Isidium. Ach. p. 281. ep. 8. 
XXXV. Stereocaulon. Ach. p. 284. sp. 9. 
XXXVI. Sphaerophoron. Ach. p. 286. 
8p. 3. | 
XXXVII. Rhizomorpha. Pers. Ach. p. 
288. sp. 13. 
CLASSIS IH. HOMOTHALAMI. 
ORDO I. SCUTELLATI. 
XXXVIII. Alectoria. Æch. p. 29I. sp. 7- 
XXXIX. Ramalina. Ach, p. 293. sp. 12. 
XLII. Collema. Ach. p. 3c8. sp. 64. 
ORDO II. PELTATI. 
|XL. Cornicularia. Ach. p. 299. sp. 8. 
XLI. Usnea. Hoffm. Ach. p. 303. sp. 12. 
CLASSIS IV. ATHALAMI. 
XLIII. Lepraria. Ach. p. 329. sp. 13. 
Le Systema E. Friesii.*) 
CLASSIS IL CONIOTHALAMI. 
'ORDO I. LEPRARIAE. ATHALAMIL . 
I. Lepraria. Ach. 
TI. Pulveraria. Ach. 
III. Pityria. Fries. 
IN. Isidium. Ach. 
ORDO H. VARIOLARIAE. 
V. Spiloma. Ach: 
VI. Conioloma. 77oer. 
VII. Coniangium. Fries. 
VIII. Variolaria. Pers. yiz le 
CLASSIS II MAZEDIATI. 
ORDO I. CALICIA. 
IX. Pyrenotea. Fries. ; : 
X. Calicium et Cyphelium. Ach. , 
XI. Strigula. Fr. e 
XII. Coniocybe. Ach. 
ORDO II, SPHAEROPHORA. 
* XIII. Rhizomorpha. Roth. 
XIV. Thamnomycees. Ehrnb. 
XV. Sphaerophoron. Pers. 
XVI. Roccella. Ach. 
CLASSIS IIl. GASTEROTHALAMI 
ORDO I. VERRUCARIAE. 
XVII. Verrucaria. Ach, (et Pyrenula. 
Ach.) 
XVIII. Thelotrema. Ach. 
XIX. Trypethelium. Spreng. 
XX. Endocarpon. Hedw. 
ORDO II. LECIDEAE. 
XXI. Trachelia. Fr. 
XXII. Lecidea. Ach. ; 
XXIIT. Opegrapha. Pers. Ach. 
XXIV. Gyrophora. Ach. 
CLASSIS IV. HYMENOTHALAMI. 
ORDO I. DISCOIDEI. 
XXV. Biatora, Fries. 
XXVI. Collema. Hoffm. 
p Kongl. Vetensk. Academens Handl, 1221. 
ew 
P. II. p. 520. seq. 
