Jamesoniane. N. O. Musci. 
TAB. CLXXIX. 
DickanuM JAMESONI. 
Caulibus elongatis czespitosis, foliis densis erecto-patentibus 
secundis nitidis subulatis canaliculatis apice ad marginem 
carinamque serrulatis, nervo crasso latissimo, setis subaggre- 
gatis flexuosis ob innovationibus caule brevioribus, capsula 
oblonga inclinata sulcata basi strumosa, operculo e basi conico 
subulato. 
AB. Surucucho, Columbia. Prof: W. Jameson. 
Caules digitales, superne precipue ramosi atque proliferi. 
Folia numerosa, nitida, magis minusve flexuosa, inferne lata, 
planiuscula, fere lanceolata, in acumen longum angustissimum 
desinentia, apice solummodo serrata. Peristomium e dentibus 
16, longiusculis, rubris, ultra medium fissis: Calyptram non 
vidi. 
The drawing was made by W. Wilson, Esq. 
Fig. 1. 1. Plants; natural size.—f. 2, 3. Leaves. jf. 4. Section 
near the middle of a leaf. jf 5. Section near the base of do. 
J: 6. Apex of a leaf. f. 7. Capsule. fi 8. Operculum. fi 9. © 
Two of the teeth of the peristome :—magnified. 
