Plate III.
Figs. 14-19: Caloglossa adhaerens. Fig. 14: habit, scale = 2mm. Fig. 15: branch tips, scale = 500µm. Figs 16-17: antheridial branch, showing sterile marginal cells, scales = 200µm & 150µm, respectively. Fig. 18: tetrasporic branch, scale = 1mm. Fig. 19: rhizoids arising from second and third order cells terminating in haptera or blunt tips, scale = 100µm.