88. PLANTS OF ONEIDA COUNTY 



. AKIETINUM, R. Br. Rarri's-head Cypripedium. 



Cold swamps, in moss and deep black soil. Summit lake, Otsego county, in 

 the half-open sphagnum bog-land adjoining, within clumps of low tamaracks 

 and arbor vitie, or in their shade. In similar stations at Mud lake; bnt most 

 abundant on the tamarack marshes near JordanviUe, on the road to Richfield 

 springs, "Herkimer county. Usually growing singly or two or three together, 

 but often in clusters°of ten to twenty stems. Stems compressed, enclosed by 

 three sheaths at base, clothed with minute down, knotted at the bases of 

 leaves, twisted so that the leaves appear on all sides and not in opposite 

 ranks as in other species. Leaves three to six, ciliate, smooth above and 

 silvery-cellular beneath. Flower -bract large, ovate, leaf-like. 



This species, which has proved to be so rare and transitory, in these 

 stations appears both plenty and permanent. This is the more remarkable, 

 because occurring so far south; the plant being a northern one, and this 

 habitat one of its limits southward. 

 « Formerly, it has been found along the KoUe-boom near the Platte-kill, 



Schenectady county, by Pearson ; and near Oneida lake, by Gray ; but the 

 plants have disappeared, or the stations are lost. Rare. May. 



AMAEYLLIDACEJE. Amaryllids. 



HYPOXYS, L. Star-grass. 



ELECTA, L. Upright Hypoxys. 



Borders of woods, damp grass lands. Frequent. May - July. 



lEIDACE^. Irids. 

 IRIS, L. 



VERSICOLOR, L. Color-varying Iris. 



Bogs and wet meadows. Common. May, June. 



VIRGINICA,^L, Virginian Iris. 



Borders of marshes. Troy, Beck in herb. Rare. June. 



SISYRINCHIUM,^!,. Blue-eyed Grass. 



BERMTJDIANA, L., var. ANCEPS, Gray. Sword- spathed Sisyrinchium. 

 Waysides, pastures, meadows. Common. May - July. 



DIOSCOEEACE^. Tarn-roots. 



DIOSCOEEA,^ PZwrnzer. Wild Yam-root. 



TILL OS A, L. , Downy Dioscorea. 



Wet woods and thickets. Low sandy woods near Owasco lake, Cayuga 



county, /. H. Hall. Rare. July. 



SMILACE^. Smilaces. 



SMIL AX, Tournefort. Greenbriers. 



ROTUNDiFOLiA, L. Round-leaved Smilax. 



Woods, thickets, near water. Schenectady county, E . W. Paige. Oneida 



county, Knieskern. Penn-Tan, Sariwell. Rochester, C. Dewey. 



Uncommon. June. 



HISPIDA, Muhlenberg. Prickly Smilax. 



Low woods, shady swamps. Oriskany valley; wet woods between Clinton 

 and Manchester; southeast of Clark's mills. In all damp thickets, and 

 swamps on the flats of the Mohawk. Gorham, Seneca county, Sartwell. 



Frequent. June. 



HERBACEA, L. Herbaceous Smilax. 



Shaded banks of streams. Uncommon. June. 



