DIOSCOREACEAE 



Dioscorea batatas Dene Cinnamonvini. 



On fence in locations 9 and 23. 

 Dioscorea quaternata (Walt.) J. F. Gmel. (D. glauca Muhl.) 



Frequent in woods and thickets. 

 Dioscorea villosa L Atlantic yam. 



Low woods and thickets. 



AMARYLLIDACEAE 



Hypoxis hirsuta (L.) Coville Common goldstargrass. 



Frequent in woods and fields. 



IRIDACEAE 



Sisyrinchium angustifolium Mill. 



(JS. graminoides Bickn.) Blue-eyed-grass. 



Meadows and thin woods. 



ORCHIDACEAE 



Corallorrhiza odontorhiza (Willd.) Nutt Late coralroot. 



Woods, occasional. 

 Cypripedium acaule Ait Stemless ladyslipper. 



Frequent and widely scattered. 

 Goodyera pubescens (Willd.) R. Br Rattlesnake-plantain. 



A single plant seen on the south bank of ravine in location 19. Probably 

 more frequent before the leaf mold was destroyed by fires. 



Habenaria lacera (Michx.) Lodd Ragged orchis. 



Wet soil of the holly-magnolia area, location 39. 



Isotria verticillata (Willd.) Raf Whorled pogonia. 



Rare, found on north edge of Magnolia Swamp, locations 54 and 55, and 

 in the ravine of location 21. 



Liparis lilifolia (L.) Richard Twayblade. 



Occasional. Widely separated patches in leafmold in woods. 

 Spiranthes gracilis (Bigel.) Beck Slender ladies-tresses. 



Conifer planting, location 52. 



SAURURACEAE 



Saururus cernuus L Lizardtail. 



Introduced on the north side of Beech Spring Pond, location 33. 



14 



