EXPLANATION OF THE ILLUSTRATION 
PLrate XX. Pourerta Ucugut Pires & Schultes. A, 
flowering branch, about one half natural size. B, 
fruit. C, seed. D, flower. E, dissection and view 
of interior of corolla. F, dissection of flower show- 
ing disk around ovary. G, dissection of flower 
showing pilosity around ovary. H, anther. Each 
drawing has a millimeter scale to indicate magni- 
fication. 
Drawn by Perera Fitno 
Qf Instituto Agronomico do Norte 
