148 



WOOD AND FOREST. 



46 



Post Oak. 



Querciis stellata Wangenheim. Quercus minor (Marsh) Sargent. 

 Quercus ohtusiloha Michaux. 



Quercus, the classical Latin name; stellata, refers to the stellate hairs 

 on upper side of leaf; minor, refers to size of tree, which is often shrubby; 

 ohtusiloha, refers to the blunt lobes of leaves. 



Habitat: (See map) ; 

 best in ^Mississippi basin. 



Characteristics of the 

 Tree : Height, 50'-75', 

 even 100'; but often a 

 shrub ; diameter, 2'-3' ; 

 branches, spreading into 

 dense round-topped head; 

 bark, red or brown, deep, 

 vertical, almost continu- 

 ous, fissures and broad 

 ridges, looks corrugated ; 

 leaves, in large tufts at 

 ends of branchlets ; acorns, 

 small, sessile. 



Appearance of Wood: 



Color, brown, thick, sap- 

 wood, lighter ; ring-por- 

 ous ; rings, 1 to 3 rows of 

 not large open ducts; 

 grain, crooked ; rays, nu- 

 merous, conspicuous. 



Physical Qualities : 



Ver}' heavy (2d in this 

 list), 50 lbs. per cu. ft.; 



Leaf. 



