Tab. XCIX. 



1. Caustis dioica, R. Br. Culmus <$, Magn. nat. (R. Drummondii 



exemplum in hb. Kew). 



2. ,, ,, Spiculae 3 glumae summae, icdiam. ampl. 



3. ,, ,, ,, Culmus ? , Magn. nat. 



4. ,, ,, Nux, 8 diam. ampl. 



