Smithsonian Report, 1921. — Safford. 



Plate 5. 



ACACIA HERNANDEZII, WITH SPREADING THORNS, LIKE BULL HORNS, SUBSESSILE 



Flower Spikes, Indehiscent Pods, and Double Row of Seeds Embedded 

 in Sugary Pulp. From the Mexican Huasteca Region. Natural Size. 

 Original. 



394—5 



