Taxon: Andreaea wangiana

Plate 13. Andreaea wangiana. 1, habit (× 8). 2–4, leaves (× 60). 5, perichaetial leaf (× 60). 6 & 8, apical leaf cells (× 360). 7, median leaf cells (× 280). 9, basal leaf cells (× 360). 10, cross section of leaf (× 280). (Drawn from W.-X. Xu 335, PE.)