808. Lysurus australiensis, Cke. et Mass. 



(a) Lobes of receptacle opened out. 



809. L. TENUIS, Bail. 



810. Mutinus Hardyi, Bail. 



(a) Plant with 5-angled stem, (b) do. with 4-angled stem, (c) do. with 6-angled stem. 



