76 Wyoming Experiment Station. 



Anemone multifida, Poir, Suppl. i, 364. 

 Infrequent, moist mountain valleys. 



Laramie Hills, June 22, 1894 (250), B. C. Buffum ; Upper Wind 

 River, August 10, 1894 (No. 756). 

 Anemone patens Nuttalliana, Gray, Man. Ed. 5, 36 (1867). Pul- 

 satilla /nrsiiiissiina. (Pursh) Britton. 



One of the earliest flowers, on moist, rich canon-sides. 

 Laramie Hills, Fl. May 4, 1894 (No. 2); Fr. May 29. Wind 

 Floiver. 

 Anemone Pennsylvanica, L. Mant. ii, 247. A. Canadensis, L. 

 Very abundant on streams in the eastern part of the state. 

 Pole Creek, June 2, 1894 (No. 139); Sybille Creek, July 8, 1894 

 (No. 406). 

 Ranunculus acriformis, Gray, Proc. Am. Acad, xxi, 374. 



Common on creek and river bottoms, at least in Albany county. 

 Horse Creek, June 9, 1894 (No. 199); Little Laramie River, June 

 9, 1895 (No. 1306). Buttercup. 

 Ranunculus affinis cardiophyllus, Gray, Proc. Acad. Phila. 56 (1863). 

 This seems to be a good variety, easily distinguished from var. 

 validus, Gray, by the smaller size of the plant, and by the thinner 

 leaves which are either somewhat acute or show a tendency to be- 

 come divided. Mountain meadows at 7000-8000 ft. Pole Creek, 

 June 2, 1894 (No. 126). 

 Ranunculus affinis validus, Gray. 



Wet meadows. Horse Creek, June 9, 1894 (No. 195). 

 Ranunculus alismaefolius, Geyer. Benth. PI. Hartw. 295 (1839). 



This is not quite typical and is probably var. montanus, Watson, 

 or ^. alisinellus, Greene. Medicine Bow Mountains, at 11,000 ft. 

 August 23, 1895 (No. 1762). 

 Ranunculus aciuatilis trichophyllus, Gray, Man. Ed. 5, 40 (1867). 

 Batrachium trychophylhim, (Chaix) Bossch. 



Common in slow-moving streams. Muddy Creek, August 25,. 

 1894 (No. 1 1 12). 

 Ranunculus Cymbalaria, Pursh, Fl. Am. Sept. 392 (1814). Cyrto- 

 rhvncha Cymbalaria, (Pursh) Britton. 



Very common in wet alkaH soils. Laramie, at various dmes, the 

 plant remaining in blossom throughout the season; Lander, August 

 3, 1894 (No. 693). 



