Caption: A-C, Polytrichastrum formosum. A, Leaf. B, T.S. of mid-leaf. C, Lamella in side view (L.Rodway, Dec. 1917, HO). D-G, P. alpinum. D, Leaf. E, T.S. of mid-leaf. F, Lamella in side view. G, Habit (dry specimen) (A.Moscal 23341, HO). Use 200 ?m scale for B,C and F; 250 ?m scale for A and D; and 10 mm for G. Illustrators: I. Ahonen
Flora of Australia Vol 51 figure 14