Madura pomifera (Raf.) Schncid Osage-orange. 



Site of Hickey Mansion, location 50, and near former Morris Place, loca- 

 tions 15 and 2. 



Morus alba L White mulberry. 



Common everywhere. 

 Morus rubra L Red mulberry. 



Riverbank, ravines, and thickets. 



URTICACEAE 



Boehmeria cylindrica (L.) Sw. Smallspike falsenettle. 



Along river and creeks. 

 Pilea pumila (L.) Gray Rich weed. 



Common in rich moist soil. 

 Urtica gracilis Ait Slim nettle. 



Occasional in cultivated ground. 



SANTALACEAE 



Comandra umbellata (L.) Nutt Bastard toadflax. 



Frequent in dry open woods. 



LORANTHACEAE 



Phoradendron flavescens (Pursh) Nutt American-mistletoe. 



On a single tree of Nyssa sylvatica near Licking Banks Spring, location 53. 



ARISTOLOCHIACEAE 



Aristolochia serpentaria L Virginia snakeroot. 



Occasional, widely scattered in open dry woods. 



POLYGONACEAE 



Polygonum arifolium L. ....... Halberdleaf tearthumb. 



Permanently wet soil. 

 Polygonum aviculare L Prostrate knotweed. 



Cultivated ground and waste places. 

 Polygonum convolvulus L Dullseed cornbind. 



Common in woods and thickets. 

 Polygonum cuspidatum Sieb. & Zucc Japanese fleeceflower. 



Locations 1 and 2. 

 Polygonum lapathifolium L Curltop ladysthumb. 



Occasional in wet soil. 



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