PLATE XV. 
SPHAGNUM SQUARROSUM, var. /eres. 
FIG. a.—Female plant. Fic. ¢g.—Male plant. 
» 1.—Part of stem and a branch fascicle. 
»» 2—Male inflorescence, FIG. 2.—Bract from same with an antheridium. 
» 3-——Pericheetium and fruit. Fic. 4.—Upper bract from same. 
» 5-—Stem leaf. Fic. 5 @@.—Areolation of apex of same, 
» 6.—Leaves from a divergent branch. Fic. 6%.—Section. Fic. 6¢.—Point of same. 
Fic. 6¢.—Cells from middle x 200. 
» 7-—Basal intermediate leaf. F1G. 8.—Leaf from a pendent branch. Fic. 9%.—Part 
of section of stem. 
» 10.—Part of a branch denuded of leaves. 
