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228 
ON THE TIMBER LANDS TRAVERSED BY 4 
ORDER CONIFER, 
. Genus Pinus—pine. 
Yellow pine, Pinus mitis (Mx.) 
Pitch pine, Pinus rigida (Miller.) 
Loblolly pine, Pinus taeda (L.) 
White pine, Pinus strobus (L.) 
Mountain pine, Pinus pungens (Mx.) 
Genus Abtes. 
Hemlock, Abies canadensis (Mx.) 
. Genus Taxodium. 
Bald cypress, Taxodium distychum (Rich.) 
Genus Juniperus. 
Common cedar, Juniperus Virginiana. 
ORDER ULMACE&. 
Genus Ulnus—elm. 
Red elm, Ulmus fulva (L.) 
Winged elm, Ulmus alata (Mx.) 
Cork elm, Ulmus racemosa (Thomas. ) 
White elm, Ulmus Americana (L.) 
Genus Celtis. 
Hackberry, Celtis occidentalis (L.) 
ORDER ROSACE. 
Genus Cerasus—cherry. 
Black cherry, Cerasus serotina (D. C.) 
Genus Prinus—plum. 
Common plum, Prinus Americana (Marsh.) 
Genus Crategus—thorn. 
Black thorn, Crataegus tomentosa (L.) 
Yellow thorn, Crateegus punctata (Jacq.) 
Hawthorn, Crateegus oxycantha (L.) 
Genus Amelanchier. 
Service berry, Amelanchier canadensis (T. & G.) 
Same, shrub, Var. oblongifolia (T. & G.) 
. Genus Spire. 
Ninebark, Spirz opulifolia (L.) 
Mountain spire, Spiree corymbosa (Raf.) 
