56 UNIVERSITY OF COLORADO STUDIES 



Clements, Frederic E. and E. S. Herbaria Formationum Coloradensium. [Issued 



in 1901. This is a series of exsiccati arranged to illustrate plant formations in the 



Pike's Peak region.] 

 , Cryptogamae Formationum Coloradensium. [A continuation of the above series, 



1905-8.] 

 Climatology. Various items on climatology of Colorado in the Monthly Weather Review 



published by the Weather Bureau, U. S. Agricultural Dept. 

 Climatological Service of the Weather Bureau, Colo. Section. [Issues a monthly report 



and an annual summary dealing with the climatology of Colorado under the follow- 

 ing heads: temperature, precipitation, sunshine, cloudiness, wind, relative humidity, 



etc. In June, 1908, there were 88 stations in this state recording temperatures and 



precipitation.] 

 Cockerell, T. D. A. Collected in Wet Mountain Valley 1887-90. Specimens were 



sent to Kew and to other herbaria. More recent collections near Boulder. Address: 



University of Colorado, Boulder, Colo. 

 Cockerell, T. D. A., "Aster campestris in Colorado," Science Gossip, December, 1887, 



p. 281. 

 , "British Plants in America," Science Gossip, September, 1887, p. 214. [Obs. 



in Colorado.] 

 , " Aecidium aquilegiae in America," Science Gossip, April, 1888, p. 92. [In 



Custer Co., Colo.] 



, "White- flowered Linum perenne," Bot. Gazette, August, 1888, p. 215. 



, "The Boreal Flora in Colorado," Science Gossip, August, 1888, p. 189. [In 



Custer Co., Colo.] 

 , "Dichroism in Viola odorata," American Naturalist, September, 1888, p. 284. 



[Three new varieties from Colorado.] 

 , "White Flowers," Science Gossip, September, 1888, p. 211. [In Custer Co., Colo. 



Two new varieties.] 



, "A New Grass Fungus," Science Gossip, December, 1888, p. 278. 



, " Undescribed Varieties of Calochortus gunnisoni," West Amer. Scientist, November, 



1888 (published January, 1889, p. 17); also Bull. Torr. Bot. Club, February, 1889, 



p. 56. 



, "Colorado Algae," Science Gossip, December, 1888, p. 278. [In Custer Co.] 



, "Notes on the Flora of Custer County, Colorado. I," West Amer. Scientist, 



September, 1888, Vol. V, pp. 5, 6. [Includes observations in Custer, Arapahoe, 



Douglas, Fremont, Gunnison, Eagle, Summit, Chaffee, Mesa, Delta, Montrose 



and El Paso counties.] 

 , "Notes on the Flora of Custer County, Colorado. II," West Amer. Scientist, 



October, 1888, pp. 10-12. [Observations in Custer, Fremont, Summit, Mesa, Delta, 



Pueblo and Lake counties.] 

 , "Notes on the Flora of Custer County, Colorado. Ill," West Amer. Scientist, 



1889, pp. 10-12. [Observations in Custer, Fremont, El Paso, Delta, Mesa, Pueblo, 



Routt, Lake, Eagle, Garfield, Summit, Gunnison and Saguachi counties.] 

 , "Insects and the Colors of Flowers," Science Gossip, November, 1889, pp. 242, 



243. [Observations in Custer Co.] 

 — , "Botanical Notes," Science Gossip, August, 1889, p. 



