UNIVEESITY OF CALIFORNIA PUBLICATIONS— (Continued) 



13. On a Small Collection of Mosses from Alaska, by J. Cardot and T. 



Tli6rlot. Pp. 297-308; plates 27-28. December, 1906 _ 10 



14. Some Unreported Alaska Sphagna, together with a Summary of the 



Cryptogamic Work of the University of California Botanical Ex- 

 pedition to Alaska in 1899, by William Albert Setchell. Pp. 309- 

 315. September, 1907 05 



15. On Nutrient and Balanced Solutions, by W. J. V. Osterhout. Pp. 317- 



318. October, 1907 , .05 



16. A Sjmopsis of the North American Godetias, by Willis Linn Jepson. 



Pp. 319-354; plate 29. December, 1907 40 



Index, pp. 355-360. 

 Vol. 3. 1. Compositae of Southern California, by Harvey Monroe Hall. Pp. 1- 



302; plates 1-3, with a map. December, 1907 3.00 



2. The Origin, Structure, and Function of the Polar Caps in Smilaeina 



amplexicaulis Nutt., by H. D. Densmore. Pp. 303-330; plates 4-8. 

 December, 1908 „ 35 



3, 4. (In one cover.) The Value of Sodium to Plants by Reason of Its 



Protective Action. On the Effects of Certain Poisonous Gases on 

 Plants. By W. J. V. Osterhout. Pp. 331-340. June, 1908 .10 



5. Contributions to the Knowledge of the California Species of Crusta- 



ceous Corallines, I, by Maurice Barstow Nichols. Pp. 341-348; 

 plate 9. December, 1908 10 



6. Contributions to the Knowledge of the California Species of Crusta- 



ceous Corallines. II, by Maurice Barstow Nichols. Pp. 349-370; 

 plates 10-13. April, 1909 „ 15 



7. New Chlorophyceae from California, by Nathaniel Lyon Gardner. Pp. 



371-375; plate 14. A^l, 1909 „ 10 



8. Plantae Mexicanae Purpusianae, by T. S. Brandegee. Pp. 377-396. 



May, 1909 .15 



Index, pp. 397-400. 

 Vol. 4. 1. Studies in Ornamental Trees and Shrubs, by Harvey Monroe Hall. Pp. 



1-74; plates 1-11; 15 text-figures. March, 1910 76 



2. Gracilariophila, a New Parasite on Gracilaria confervoides, by Harriet 



L. Wilson. Pp. 75-84; plates 12-13. May, 1910 10 



3. Plantae Mexicanae Purpusianae, n, by T. S. Brandegee. Pp. 85-95. 



May, 1910 _.. 10 



4. Leuvenia, a New Genus of Flagellates, by N. L. Gardner. Pp. 97-106; 



plate 14. May, 1910 10 



6. The Genus Sphaerosoma, by William Albert Setchell. Pp. 107-120; 



plate 15. May, 1910 16 



6. Variations in Nuclear Extrusion Among the Fucaceae, by Nathaniel 



Lyon Gardner. Pp. 121-136; plates 16-17. August, 1910 15 



7. The Nature of the Carpostomes in the Cystocarp of AJinfeldtia gigarti- 



noides, by Ada Sara McFadden. Pp. 137-142; plate 18. February, 



1911 05 



8. On a Colacodasya from Southern California, by Mabel Effie McFadden. 



Pp. 143-150; plate 19. February, 1911 „ _ .05 



9. Fructification of Macrocystis, by Edna Juanita Hoffman. Pp. 151-158; 



plate 20. February, 1911 .05 



10. Erythrophyllum delesserioides J. Ag., by Wilfred Charles Twiss. Pp. 



159-176; plates 21-24. March, 1911 15 



11. Plantae Mexicanae Purpusianae, III, by T. S. Brandegee. Pp. 177-194. 



July, 1911 - „ .- 15 



12. New and Noteworthy California Plants, I, by Harvey Monroe Hall. 



Pp. 195-208. March, 1912 ...» 16 



13. Die Hydrophyllaceen der Sierra Nevada, by August Brand. Pp. 209- 



227. March, 1912 .20 



14. Algae Novae et Minus Cognitae, I, by William Albert Setchell. Pp. 



229-268; plates 25-31. May, 1912 40 



15. Plantae Mexicanae Purpusianae, IV, by Townshend Stith Brandegee. 



Pp. 269-281. June 26, 1912 .- 18 



16. Comparative Development of the Cystocarps of Antithamnion and 



Prionitis, by Lyman L. Daines. Pp. 283-302; plates 32-34. March, 



1912 ., 20 



17. Fungus Galls of Cystoseira and Ealidrys, by Lulu M. Estee. Pp. 305-316; 



plate 35. March, 1913 10 



18. New Fucaceae, by Nathaniel L. Gardner. Pp. 317-374; plates 36-53. 



April, 1913 _ „ „ „ .75 



19. Plantae Mexicanae Purpusianae, V, by Townshend Stith Brandegee. 



Pp. 375-388. June, 1913 15 



Index, pp. 389-397. 



