L8 



MVi ( i ftllPATICl 



Umhrosa. 

 Schrader. 



Albicans. 

 Linn. 



Pusilla. 

 Linn. 



Quinqucdcn.' 



'ala. 



Linn. 



This and the next (together with I. compact*, not yet 



found by me) are very nearly allied, but Weber has well 

 distinguished them. They are mostly reddish. The resup. 

 is the largest of them, and not unfrequent here on the 

 earth in arid spots — leaves obtuse. 



§48. I. FOUI loiiis srnovATis, veins vel acuminula- 

 tis serratis. r. v. * Coll. Europ. Weber, p. 85. 

 Hooker, Tab. 6.f. 24. 



In similar spots, with acute leaves. 



§ 43. I. CAULE ERECTO, SUBDIVISO. LoBIS EOLII OB- 

 LOXGIS, ACUT1LS( I LIS, NERVO INSTRUCTIS, APICE 



serratis. v. v. Coll. Europ. * Weber, p. 80. Scjnvg. 

 p. 23. 



A very distinct species, growing in considerable tufts, 

 of a whitish yellow color, on the earth, or at the foot of 

 trees and stumps. 



B. Inaequaliter tridentatis vel apice tri quad- 



RI-QTINQIEEIDIS. 

 § 44. I. PUSILLA REPENS. FoLIlS SUBQUADRATIS, PLI- 

 CATIS, MARG1NE ANTICO OBTUSO, CRENATIS, CETERUM 



integerrimis. v. v. Coll. Europ. Weber, p. 87. 

 Schwg. p. 29. MM. Cat. n. 19. JV*. York Cat. n. 4. 

 Very distinct — a light green. The surculi short, but 

 broad. On loamy ground. 



§45. I. CAULE ERECTIUSCULO, DORSO RADICULOSO : EO 

 LIIS PLICATIS, QUADRATIS IMMO QUERCIFORMIBUS, 

 APICE DENTIBUS ACUTIS INTEGERRIMIS 3 VEL 5 DEN- 



tatis. v. r. Coll. Europ. * Weber, p. 88. Schwgr. 



p. 29. 



The leaves of this species are often confluent, and much 

 like oak leaves. It occurs among Sphagnum not rarely, 

 and I possess some uncommonly handsome specimens from 

 Labrador, which cleaved closely to a parcel of Lichens 

 from thence. 



eta. 



SchmideJ. 



§ 46. I. CAULE REPENTE : FoLIIS CONCAVIS, INAEQUALI- 

 TER TEIDEXTATIS, DENTIBUS ACUTIUSCULIS, INTE 



gerrimis. v. r. * Weber, p. 87. Schwg. p. 29. — 

 Hooker Ease. V. t. 19. Roth. EL Germ. III. p. 379. 



GLOBULIIEIJA. 



I have not seen the European species, but meet with one 

 here in moist woods, on the ground, which agrees well. 





