LILIACEAE 11 



5. Allium nuttallii S. Wats. 



Common in sand-hills. Long Pine; Loup City; Xeligh. 



6. Allium reticulatum Don. 



In the northwestern part of the. state. Box Butte County; Deuel 

 County. 



4. Nothoscordium. 264. 



1. Nothoscordium bivalve (L.) Britton. False Garlic. 

 In the southeastern part of the state. Crete. 



5. Lilium. 264. 

 Flowers erect, leaves mostly alternate. 1. L. umbel latum. 



Flowers drooping, leaves mostly verticillate. 2. L. canadensis. 



2. Lilium unfallatum Pursh. Western Wild Lily. 

 Lilium philadelphicum var. andium (Xutt.) Ker. 



Common in wet valleys in the sand-hills. Xeligh; Xewport; Pullman; 

 Watts Lake in Cherry County. 



2. Lilium canadense L. Yellow wild lily. 

 In woods in the eastern part of the state. Dukeville; Otoe County; 

 Weeping Water. 



6. Fritillaria. 266. 



1. Fritillaria atropurpurea Xutt. 



Rare in the northwestern part of the state. Fort Robinson; Lavaca; 



W^ar Bonnet Canon. 



7. Erythronium. 266. 



Flowers yellow, inner perianth lobes auricled at the base. 



1. E. americanum. 

 Flowers not yellow, perianth segments not auricled. 



Flowers white or pinkish, corm producing offsets at the base. 



2. E. albidum. 

 Flowers bluish or lavendar; corm not producing offsets. 



3. E. mesochoreum. 



1. Erythronium americanum Ker. Yellow adder's tongue. 



Rare in the eastern and southern part of the state. Franklin County; 

 Lincoln; Peru, 



1. Erythronium albidum Xutt. Dog's Tooth Violet. 



Fairly common in woods in the southeastern part of the state. Lin- 

 coln; Plattsmouth; Saltillo; Weeping Water; Wymore. 



3. Erythronium mesochoreum Knerr. 

 Rare in ravines along the Missouri. 



8. Calochortus. 267. 



Anthers obtuse; glands not broader than long. 1. C. nuttallii. 



Anthers acute; glands broader than long. 2. C. gunnisonii. 



1. Calochortus nuttallii T. & G. Mariposa Lily. 

 In woods in the northwestern part of the state. Belmont; Fort Rob- 

 inson; War Bonnet Canon. 



2. Calochortus gunnisonii S. Wats. Mariposa Lily. 

 In woods in the northwestern part of the state. Belmont; Fort Robin- 

 son; Hat Creek Basin; Squaw Canon. 



