Fig. 50. 
Acacia pravissima. 
F. v. M., first general report 12 (1853). 
1, bracts; 2, a single flower separated; 3, stamens; 4, pollen-grain; 
portion of fruit, opened; 0, longitudinal section of seed ; all, except 
more or less magnified; 4, diametrically 300 times enlarged. 
4* Ol 
