146 Trans. Acad. Sci. of St. Louis 
EXPLANATION OF PLATE 
Pate VII 
Upper left: Short Leaf Pine (Pinus echinata) in characteristic stand, 
about 25 years old. Butterfield, Ark. 
Upper right: Same growing on quartzite hills along Ouachita River, 
Garland Co. 
Lower eco Fringe Tree or Old Man’s Beard (Chionanthus virginica) 
of Magazine Mountain, Logan Co. 
Lower taki, Southern Buckthorn ere lycoides), Crowley's 
Ridge, near Helena, Phillips Co. 
