NEBRASKA WILD-DTJCK FOODS. 



41 



Cheery County (Headwateks Loup River). 



Red Willow Lake Oct. 9 (p. 65). 



White Willow Lake Oct. 10 (p. 66). 



Specklemire Lake Oct. 12 (p. 67). 



Yearling Valley Lake__Oct. 13 (p. 67). 

 Silver Lake Oct. 17 (p. 68). 



Garden County. 



Moffitt Lake Sept. 23 (p. 69). 



Gimlet Lake Sept. 24 (p. 70). 



Crescent Lake_^ Sept. 26 (p. 71). 



Beaver (or Blue) Lake Sept. 27-28 



(p. 71). 

 Jones Lake Sept. 27-28 (p. 72). 



Swan Lake Sept. 27-28 (p. 73). 



Reno Lake Sept. 29 (p. 74). 



Trainor Lakes Sept. 30 (p. 75). 



Peterson Lake, No. 1 Oct. 2 (p. 75). 



Peterson Lake, No. 2 Oct. 2 (p. 76). 



Phalarope Lake Oct. 3 (p. 77). 



ENDERS LAKE, BROWN COUNTY. 



August 10 and 14, 1915. 



Description. — Little or no marsh. Rich growth of submerged vegetation. 

 Fresh water, average greatest depth 6 feet ; bottom in general mucky, sandy at 

 southeast end. No inlet ; outlet into Enders Lake Overflow. 



Distribution of Vegetation. 



shore plants. 



Narrow zone of wet meadow on east and south shores containing a typical 

 mixture of wet meadow plants. Among those growing next to water line were : 



1. Cord-grass (Spartina miohauwiana) . 



Common. 



2. Switchgrass {Panicum virgatum) . Com- 



mon. 



3. Hair-grass (Agrostis hyemalis). 



4. Redtop (Agrostis alia). 



5. Bog reedgrass (Calamagrostis inex- 



pansa) . Common. 



6. Reed canary -grass iPhalaris arundi- 



nacea) . 



7. Wild rye {Elymus canadensis).* 



Flowers. 



8. Sedge (Carex vulpinoidea) . 



9. Shining sedge (Cyperus rivularis).* 



Common. 



10. Water hemlock (Cicuta maculata). 



Not abundant. 



11. Marsh mint (Stachys palustris) . 



12. Mint {Mentha canadensis).* Flowers. 



13. Ragweed (Ambrosia elatior).* Abun- 



dant ; flowers. 



SEMISUBMERGED PLANTS. 



14. Wapato, or arrowhead (Sagittaria lati- 



folia).* Common; flowers. 



15. Crested wapato (Sagittaria cristata) .* 



Flowers to immature fruit. 



16. Big bulrush (Scirpus ocddentalis) . 



Abundant ; flowers. 



17. Spike rush (EleocJiaris acicularis) .* 



SUBMERGED PLANTS. 



(Philotria canadensis).* 



Dominants : 



19. Waterweed 



Flowers. 



20. Water milfoil (Myrinphyllum spica- 



tum) .* Immature fruit. 



Principal species: 



21. Sago pondweed (Potamogeton pecti- 

 Flowers to mature fruit. 



22. Curly pondweed (Potamogeton perfoli- 



atus richardsonii) .* Flowers to ma- 

 ture fruit. 

 Secondary species: 



23. Eelgrass pondweefl (Potamogeton com- 



pressus).* Immature fruit. 



24. Small pondweed (Potamogeton pusil- 



lus).* Mature fruit. 



25. Floating pondweed (Potamogeton na^ 



tans).* Mature fruit. 



