516 
RAYMOND J. POOL 
Vegetation of the sandhills. Ann. Rep. Nebr. State Board Agr. 1900. 
The natural spreading of timber areas. Forester 6: 240-243. 1900. 
The modern conception of the structure and classification of Diatoms, 
with a revision of the tribes and a rearrangement of the North American 
genera. Trans. Amer. Micr. Soc. 21: 61-86. 1900. 
One thousand miles for a fern. Asa Gray Bull. 8: 2-6. 1900. 
1901. A preliminary account of the plants of Nebraska which are reputed to be 
poisonous, or are suspected to be so. Ann. Rep. Nebr. State Board Agr. 
1901. 
Old world contributions to western orchards. Proc. Soc. Prom. Agr. Sci. 
22. 1901. 
Notes on the apple scab. Nebr. State Hort. Soc. Bull. i. 1901. 
More about fungus spores as bee-bread. PI. World 4: 96. 1901. 
The botanist's journey to the Denver meeting of the A. A. A. S. Science, n. 
sen 24: 185-187. 1901. 
Early winter colors of plant formations on the great plains. Science, n. ser. 
24: 721-724. 1901. 
The modern conception of the structure and classification of Desmids, with 
a revision of the tribes, and a rearrangement of the North American 
Genera. Trans. Amer. Micr. Soc. 22: 91-96. 1901. 
BapHsia tinctoria as a tumble-weed. Rhodora 3: 34-35. 1901. 
Home made wall charts. Journ. Appl. Micr. 4: 1195. 1901. 
1902. The structure and classification of the Conjugatae, with a revision of the 
families and a rearrangement of the North American genera. Trans. 
Amer. Micr. Soc. 23: 145-150. 1902. 
A word as to indexes. Science, n. ser. 16: 476-477. 1902. 
The morphology of the pine cone. Bot. Gaz. 33: 157-159. 1902. 
Tree growing in Nebraska. For. & Irr. 8: 453-456. 1902. 
1903. List of Nebraska trees. Nebr. Park & For. Man. 1903. 
Evolution in microscopic plants. Trans. Amer. Micr. Soc. 24: 5-12. 1903. 
The structure and classification of the Phycomycetes, with a revision of the 
families and a rearrangement of the North American genera. Trans. Amer. 
Micr. Soc. 24: 27-54. 1903. 
Preliminary paper on diseases of grapes in Nebraska. Ann. Rep. Nebr. 
State Hort. Soc. 1903. 
Distribution of forest trees on the Nebraska plains. Atl. Slope Nat. i: 21. 
1904. The classification of Protophyta. Trans. Amer. Micr. Soc. 25: 89-104. 
1904. 
Notes on the agriculture of the Caucasus Mountains. Proc. Soc. Prom. 
Agr. Sci. 25. 1904. 
The chimney-shaped stomata of Holacantha emoryi. Bull. Torrey Club 31: 
523-527. 1904. 
The grasses of Nebraska. Ann. Rep. Nebr. State Board Agr. 1904. 
Some foreign botanical gardens and parks. Ann. Rep. Nebr. State Hort. 
Soc. 1904. 
1905. Life in a seaside summer school. Pop. Sci. Monthly 80-89. 1905. 
