PT.ATE VI. 
1 Casuanna. 2 Agave arnericana. 3 Stizolnbium altissiimirn. 4 Pa>JsiH,)ia (ina.ir.iii^! ul> 
MS 5 Cyperus papyrus. 6 ms gcrmanica. 7 Flippuns vulgaris 
u 
