preferens, a clar. J. D. Hooker in montibus Sikkim - Hima- — 
.laya lectum est; y. secus rivulos frigidos Helvetiz, Tyrolis et. 
 Salisburgize (Schwarz); 9. in alpibus Norwegicis et in summo 
Col di Stelvio (Schimper); e. in Grenlandia atque Labradore 
- (Breutel). : 
Adnot, Species val de variabilis et formz: lutescens (Tyrol), 
 pallidiseta (SaZisburgia), serrulata (Norwegia), elongata et 
 nigrescens notandz sunt. 
5. C. Bogotense Hpe. (Linnea XXXIII. p. 135.) — Id. 
. Prodrom. flor. Novo - Granatensis, in Annal. d. sc. nat. Ser. V. 
- Tom. III. p. 360. 
» Triehostomum pallidum £. strictum Sehwgr. t. 123. 
Cynontodium strictum Mitt. Muse. Austr. Americ. p. 42. 
Patria: Amerie. austral: Nova-Granata, Bogota, la 
. Penna alt. 2900 m. (AL. Lindig, Weir. Nr. 174); insula Jamaica 
ad Marius Gap (Maxwell). 
6. C. debile Hook. e. Wils. (im Drumm. Musc. Unit. 
States Nr. 51. 52. — Dicranum). — Sulliv. Icon. muscor. t. 20. 
 Dieranum parvulum Hreh. in Mart. Flor. Bras. Musc. 14. 
. Weisia exigua Schwgr. Suppl. II. II. 2. t. 179. 
ngstromia exigua C. Müll. Synops. I. p. 144. 
Dieranella — Mitt. Muse. Austr. Americ. p. 30. 
Exsiec. Sulliv. e. Lesqu. Musc. Bor. Americ. Nr. 62. 
: Patria: Amerika austral, Brasilis Sierra d'Estrella, in 
umbrosis montium prope Sebastianopolim (Beyrich), in minis 
 Seneralibus (Martius), in rupibus humidis montis Corceovado 
(Gardner coll. Nr. 19), flumen Negro ad urbem Manaos 
- (Spruce 436.), flumen Amazonum, Santarem; flumen Maupér, 
ánuré ad muros ecclesi; ; Andes Quitenses, flum. Bombonasa 
200' (Spruce Nr. 39); insula Cuba (Wright Nr. 34), insula 
8t. Vincent (Parker), Trinidad (Black). 
