Trans. N.Z. Inst.. Vol. LI. 



Pl.\te X. 



'- U 



A 



Fig. 1. — L. Sdago : Variety from Browning Pass, .Soutlicrn Alps, showing two forms. 



Fig. 2. — A, L. Billardieri : Strobili (typical form). B, L. BiUardkri var. gracilc : Two 

 complete fertile plants. C, L. Fhleg nutria : Strobili, from Fiji. 



