PLATE III. 



Sphagnum Austini, Sull. 



Female plant from Austin'"? collection. 



Bar'-f'T plant from Hunneberg. 



Part of stem and branch fascicle. 



Perichictium and fruit. Fig. 4. — Perichaetial bract. 

 — Cell from middle of same X 400. 



-Stem leaves. FiG. 6. — Leaves from a divergent branch. 

 — Point of same. FiG. 6 a a.— The same expanded under pressure. FiG. 6x. — 



Transverse section. 

 — Cell from middle X 200. 

 /.—Hyaline cell seen from the side in adhesion to the wall of the chlorophyllose 



cell (Lindberg). 

 -Basal intermediate leaves. Fig. 8. — Leaf from a pendent branch. 

 — Part of section of stem. 



—Outer cuticular cells of stem. gc'. — Inner ditto X 100. 

 -P.irt of a branch denuded of leaves. 

 — Cuticular cells of same. 



R.Bi 



