Fiord of Australia. 



239 



Fig. 9. — Flower of P. praecox (h natural size). 



Fig. 10. — Labellum of P. praecox (enlarged). 



Fig. 11.— Plant of P. constricta (A natural size). 



Fig. 12. — Labellum of P. constricta (enlarged). 



Plate XXVI 11. 

 Pterostylis Toveyana. 

 Fig. 1. — Plant and flower of P. Toveyana (natural size). 

 Fig. 2. — Labellum (enlarged). 

 Fig. •'}. — Column (enlarged). 

 Fij_ r - 4. — Claw (enlarged). 



