10 ICONES MUSCORUM. 



Hah. Mobile, Alabama, Sullivant. Lookout Mountains, Ala- 

 bama, Lesquereux. Mountains of North Carolina, Curtis, 

 Buckley. Santee Canal, South Carolina, Ravenel. Green 

 County, Mississippi, Tice. 



Approaches S. molle, but is distinguished by its squarrose 

 ramuline leaves, and the very different cell-structure of its 

 longer-pointed perichaetial leaves. 



TAB. 5. — Sphagnum Muxlkri. 



1, 2. Plantae natura/i magnitudine. 



3. Pars caulis cum raniulorum fascicule 



I. Folium caulimim. 



5. Folium ramuli. 



6. Apex ejusdem. 



7. Particula folii ramulini, areolationem et marginem crenatam monstrans. 



8. Sectio transversalis ejusdem. 



9. Sectio transversalis caulis. 



10. Particula; ramuli in sectioue transversali et a latere visa?. 



1 1 . Perichaetium pseudopodium, operculum et capsula, cum calyptrse vestigio. 



12. Folium perichajtiale. 



13. Apices ejusdem. 



