PLANT LIFE IN OKLAHOMA. 63 



HAWS OR THORNS. GENUS CRATAEGUS. 



Green haw. Washington thorn. 



■Cmtaegus viridis. Crataegus cor data. 



Dotted fruited hawthorn. 

 Crataegus punctata. 



GENUS RUBUS. 



WITCH HAZEL FAMILY. HAMAMELIDACBAE. 



GENUS HAMAMELIS. 



Witch hazel. 

 Hamamelis Tirginiana. 

 Pound in central-east side, north of Arkansas Elver. The largest 

 oibserved was south of Marhle City. 



GENUS LIQUIDAMBAR. 



Sweet gum. (Bilsted. Red gum.) 

 Liquidambar styradflua. 

 This tree is found in the east side of the State south of Arkansas 

 River. It is abundant along Poteau and Kiamichi rivers and their 

 tributaries. It is a tree worthy of extensive cultivation. 



GINSENG FAMILY. ARALIACEAE. 

 GENUS ARALIA. 



Angelica tree. (Hercules club.) 

 Aralia spinosa. 

 The range of this tree would include the southeastern corner of the 

 State; however, so far as known it has not been found. It is used for 

 ornamental planting and is worthy of extensive use. 



DOGWOOD FAMILY. OORNACEAE. 

 DOGWOOD OR CORNELS. GENUS CORNUS. 



Flowering dogwood. Rough leaf or white fruited dogwood. 



Cornus florida. Cornus asperifolia. 



TUPELOS. GENUS NYSSA. 



Pepperidge. (Black or sour gum.) 

 Nyssa sylvaiica. 



HONEY-SUCKLE FAMILY. CAPEIFOLIACEAE. 

 NANNY-BERRIES. GENUS VIBURNUM. 



Rusty nanny berry. (Southern nanny berry.) 

 Viburnum rufidulum. 



Small black haw. 



Vibwnum globosum. 



Cranberry tree. (Snow ball or Guelder rose.) 



Viburnum opulus. 



GENUS SYMPHORICARPOS. 



Coralnbeny. Wolfberry. 



Symphoricarpos symphoricarpos. 8ymphorica/rpos ocddentaiis. 



