Family CHENOPODIACEAs 83 
Leaves white-mealy beneath. 
Leaves ovate to lanceolate, much longer than wide. _ - 
1. C. album. 
Leaves broadly triangular-hastate, nearly as wide as long. 
5. C. incanum. 
Leaves green on both sides or but slightly mealy beneath. 
Leaves as broad as long. 
Leaves sinuate-dentate. 4. C. fremontii. 
Leaves sharply dentate, with 1-4 large spreading teeth on 
each side. 7. C. hybridum. 
Leaves much longer than wide. 
Foliage not strongly scented, leaves mostly entire. 
3. C. boscianum. 
Foliage strongly scented. 
Leaves, at least some of them, pinnately lobed. 
9. C. botrys. 
Leaves repand-dentate, undulate or the upper entire. 
10. C. ambrosioides. 
Calyx reddish and slightly fleshy in fruit; stamens 1 or 2. 
8. C. rubrum. 
1. Chenopodium album L. Lamb’s-quarters. 
A common weed in fields all over the state. Anselmo; Belmont: 
Broken Bow; Hastings; Lincoln; Long Pine; Mullen; Peru; Red 
Cloud;- Thedford; Valentine; Wood River. 
2. Chenopodium leptophyllum (Mogq.) Nutt. 
A common weed in the western part of the state. Custer county; 
Deuel county; Kearney; Lodge Pole creek; Mullen; Pishelville; 
Plummer Ford; Valentine. 
3. Chenopodium boscianum Mog. 
Throughout most of the state, but not common. Belmont; Burkett; 
Long Pine; Red Cloud. 
4. Chenopodium fremontii S. Wats. 
Common in the western part of the state. Alliance; Anselmo; Ban- 
ner county; Custer county; Paddock; Valentine; Whitman. 
5. Chenopodium incanum (S. Wats.) Heller. 
In dry ground in the western part of the state. Valentine. 
6. Chenopodium urbicum L. 
Reported from Cherry county. 
7. Chenopedium hybridum L. Maple-leaved Goosefoot. 
A common weed in waste places over most of the state. Crete; 
Harrison; Lincoln; Long Pine; Pishelville; Plummer Ford; Red 
Cloud; Valentine. 
8. Chenopodium rubrum L. Red Goosefoot or Pigweed. 
In the western part of the state in alkaline or saline soil. Alliance; 
Grant county; Whitman. 
9. Chenopodium botrys L. Feather Geranium. 
Valentine. 
10. Chenopodium ambrosioides L. Mexican Tea. 
In the southeastern part of the state. Nemaha. 
2. Cycloloma 372. 
1. Cycloloma atriplicifolium (Spreng.) Coult. Tumble-weed. 
Occurs all over the state, but most common in the sand-hills. An- 
