_ 
~ 
~1 
148, 
Trans. Acad. Sci. of St. Louis. 
55. LILIACEE. 
. CALOCHORTUS Pursh. 
229. C. NUTTALLU Torr. & Gr. Along sides of cafions. Pine Ridge, 
June (Williams). 
. FRITILLARIA L. 
230. F. ATROPURPUREA Nutt. Along sides of cafions. War Bonnet, 
June (Williams). 
2. POLYGONATUM Adans. Solomon’s seal. 
231. P. BIFLORUM (Walt.) Ell. Cass Co (Wiliiams). 
. SMILAX L. Greenbrier, Catbrier. 
232. S. HERBACEA L. var PUBERULENTA Gray. Woodlands, War 
Bonnet, June (Williams). 
56. IRIDACEE. 
. IRIS L. Iris, Flag. 
233. - VERSICOLOR L. Common Blue-flag. Edges of ponds, etc., 
ommon. Nebraska City, June (Webber). 
57. PONTEDERIACE. 
. HETERANTHERA Ruiz & Pav. Mud plantain. 
234. H. timosa Vahl. In ponds, common. Lincoln and Fairmont 
(Bessey). Minden (Hapeman). 
58. ORCHIDACE®. 
. HABENARIA Willd. Rein orchis. 
235. H. BRaCTEATA (Willd.) R. Br. 
Moist places, common. War 
Bonnet, June (Williams). 
. SPIRANTHES L. Ladies’ tresses. 
336. S. CERNUA (L.) Rich. Sand flats, on islands of the Platte River 
near Ashland. Sept. (Williams). 
CORALLORHIZA R. Br. Coral root. 
237. C. INNATA R. Br. Damp dark woods in cafion. War Bonnet, 
ne (Williams). 
238. C. MULTIFLORA Nutt. More than the p ling speci 
Same locality (Williams). 
59. CUPULIFERZ. 
149. BETULA L. Birch. 
239. B. pa Marshall. Paper or Canoe birch, White 
birch. On the north stopes of the bluffs of the Niobrara River 
er re er 
