Dorsal view vegetative portion of stem. Erect, imbricate, antically secund leaves forming a dorsal keel.
Habit, showing erect appices and rhizoids.
Vegetative stem, dorsal view (left). Leaves below gynoecium, oblique dorsal view (right).
Dorsal leaf insertion (left). Note short decurrency forming recurved margin. Leaves removed (right).
Lateral leaf insertion, leaf removed (left). Ventral leaf insertion (right).
Ventral view of branches subtending gynoecium (left). Lateral view of branch (right).