Taxon: Sphagnum ovatum

Plate 7. Sphagnum ovatum. 1, habit (× 1). 2, branch cortex (× 80). 3, 4, stem leaf (× 30). 5, 6, branch leaf (× 30). 7, upper cells of stem leaf (× 223). 8, basal cells of stem leaf at margin (× 223). 9, median cells of branch leaf, outer surface (× 223). 10, median cells of branch leaf inner surface (× 223). 11, cross section of stem (× 223). 12, cross section of branch leaf (× 450).