Supplement to Catalogue of Arkansas Plants 105 



Dioscoreaceae : 



Dioscorea villosa var. glabra. Lloyd. 5945 Cot- 

 ter, Marion Co. 



Amaryllidaceae : 



Eypoxis hirsuta (L.) Coville (H. erecta L.) 25027 

 Eazeil, Prairie Co. Also frequent in Ozark region. 



Iridaceae : 



Iris cristata Ait. (Formerly reported as /. vema 

 L.) Cherty hills in woods north and west of Fay- 

 etteville, Washington and Benton Co.; similar situa- 

 tions Madison and Carroll Cos.; top of Magazine 

 Mountain, Logan Co. A form with white flowers has 

 been collected at Farmington and Hot Springs. 



Iris foliosa. Mackenzie & Bush. Prairie Grove 

 and Farmington, Washington Co. Bare and local 

 (Ralph Shreve). 



Sisyrinchium albidum Baf. 25061 Hazen, Prairie 

 Co.; Fayetteville, Washington Co. 



Sisyrinchium furcatum Bicknell. 25050 Ilazen, 

 Prairie Co. 



Sisyrinchium gramin aides Bicknell. Fayetteville, 

 Washington Co. Common throughout the state. 



Orchidaceae : 



Cypripedium piibescens Willd. A specimen sent 

 from Red Star, Newton Co., compared with material 

 at the Herbarium of the New York Botanical Gar- 

 den was found to be typical for leaf and size ; 24993 

 MrXab, Hempstead Co. 



