CYCADALES 



95 



Fio. 72. — Microcycas calocoma: three plants; the one at the right (() 5 ni. high) 

 shows neither crown nor base; the height of the middle branching specimen is sug- 

 gest'jd by the two men, one of whom is standing on the ground. — After C.M.DWELL (52). 



