610 INDEX TO AMERICAN BOTANICAL LITERATURE 
Burrell,W.H. Leucobryum glaucumSchp. Bryologist 10: 107-111. 
Pf 22. 2 N: 1907. 
Caldwell, 0. W. The teaching of botany in the high school. School 
Rev. 15: 661-670. 1907. 
Campbell, D. H. Studies on some Javanese Anthocerotaceae—1. Ann. 
Bot. 21: 467-486. A/. 44-46. O 1907. 
Cannon, W. A. An electric thermoregulator for paraffine baths and 
incubators. Plant World 10: 262-264. f. 53. N 1907. 
Chandler, H. P. Notes on two California Nemophilas. Bot. Gaz. 
44: 381, 382. 16N 1907. 
Clute, W. N. Our prairie sunflowers. Am. Bot. 13: 25-27. O 
1907. [Tllust.] 
Collins, F.S. Some new greenalgae. Rhodorag: 197-202. pi. 76. 
26 O 1907. 
Includes new species in Pleurococcus, Chaetomorpha, Cladophora, and Vaucheria 
(2), natives of the United States. 
Copeland, E. B. Key to the families of vascular plants in the Philip- 
pine Islands. Philipp. Bur. Educ. Bull. 24: 21-34. 1907. 
Copeland, E. B. Outline of a year’s course in botany. Philipp. Bur. 
Educ. Bull. 24: 5-19. 1907. 
Crocker, W. Germination of seeds of water plants. Bot. Gaz. 44: 
375-380. 16 N 1907. 
Dahlstedt, H. Ueber einige siidamerikanische Zuraxaca. Ark. Bot. 
6": 1-19. f. 7-8. 2F 1907. © 
Includes Zaraxacum andinum and T. rhusiocarpum spp. nov., natives respectively 
of Argentina and Patagonia. 7 
Daufun, M. H. A teratological flower of Campanula rotundifolia. 
Plant World 10: 265, 266. N 1907. 
Dean, B, Notes on Asiatic museums. Pop. Sci. Mo. 71: 481-497: 
J. 1-16. D 1907. 
Demetrio, C.H. A list of the mosses collected in different parts of 
Missouri. Bryologist 10: 103-106. 2 N 1907. 
Dismier, G. Sur la valeur spécifique des épaississements intralamel- 
laires des dents péristomiales dans les espéces du genre Philonotts. 
Rev. Bryol. 34: 112-1 14. N 1907. 
Dobbin, F, Concerning willows. Am. Bot. 13: 33-36. O 1907- 
Drummond, J. R. The literature of Furcraea with a synopsis of the 
known species. Ann. Rep. Missouri Bot. Gard. 1907: 25-75- pl. 
Ing. . 196%. 
