Texas. 



895 



8000 3i 



Cockerell. 43556. Descriptions of 

 Tertiary plants. 



43557. Some results of 



the Florissant expedition of 1908. 



43560. The fossil flora 



of Florissant, Colorado. 



43561. Florissant; a 



Miocene Pompeii. 



Cooper. 43600. Alpine vegetation 

 in the vicinity of Long's Peak, Colorado. 



Dodds. 43861. Geology and physio- 

 graphy of the mesas. 



Henderson. 45034. The sandstone 

 of Fossil ridge in northern Colorado 

 and its fauna. 



Ramaley. 47206. Botany of north- 

 eastern Larimer county, Colorado. 



47207. Climatology of 



the mesas near Boulder, Colorado. 



■ and Bobbins. 47210. 



Ecological notes from north-central 

 Colorado. 



Bobbins. 47393. Distribution of the 

 deciduous trees and shrubs on the 

 mesas. 



and Dodds. 47395. Dis- 

 tribution of conifers on the mesas. 



Young. 48981. The forest formations 

 of Boulder county, Colorado. 



Iowa. 



Anderson. 42629. Iowa Erysi- 

 phaceae. 



Buchanan. 43322. The Algae of 

 Iowa. 



Pammel and Fogel. 46878. A 



catalogue of the poisonous plants of 

 Iowa. 



Shimek. 47937. A hybrid oak. 



Kansas. 



Schaffner. 47641. Development of 

 the forest belts in the north-western 

 part of Clay county, Kansas. 



Louisiana. 



Cocks. 43564. Annotated catalogue 

 of grasses growing without cultivaton 

 in Louisiana. 



Missouri. 



Rowley. 47508. The geology of the 

 Pike county. 

 (M-6590) 



Sargent. 47601. Crataegus in 

 Missouri. 



Montana. 



Enowlton. 45527. Description of 

 new fossil liverwort from the Fort 

 Union beds of Montana. 



Nebraska. 



Woodruff. 48941. The geology of 

 Cass county, Nebraska. [Physiography; 

 Topography; Natural divisions; 

 Drainage ; Stratigraphy ; Mineral re- 

 sources ; Water resources ; Climate ; 

 Paleontology.] 



Nevada. 



Ball. 42778. A geologic reconnais- 

 sance in south-western Nevada and 

 eastern California. 



New Mexico. 



Eggleston. 44029. Crataegus in 

 New Mexico. 



Rose. 47462. A new Opuntia from 

 Arizona. 



Standley. 48119. Some Echlnocerei 

 of New Mexico. 



Sudworth. 48243. A new juniper, 

 for New Mexico (Juniperus megalo- 

 carpa). 



North Dakota. 



Seavei. 47872. Some North Dakota 

 Hypocreales. 



Oregon. 



Diller. 43838. Strata containing 

 the Jurassic flora of Oregon. 



South Dakota. 



Reagan. 47253. Flora of the 

 Rosebud indian reservation. South 

 Dakota. 



Texas. 

 Bray. 43193. Distribution and 

 adaptation of the vegetation of Texas. 



Conradi. 43590. The honey and 

 pollen-yielding plants of Texas. 



Sudworth. 48241. A new species 

 of juniper for Texas. 



TJdden. 48059. A cycad from the 

 Upper Cretaceous in Maverick county, 

 Texas. 



3 N 2 



