UNIVEaSITT OF CALIFORNIA PUBLICATIONS— (Continued) 



3. 4t. (In one coyer.) The Value of Sodium to Plants by Season of Its 

 ProtectlTC Action. On the Effects of Certain Poisonous Cases on 

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



6. 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, n. 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. April, 1909 - _ 10 



8. Plantae Mezlcanae Purpusiaoae, by T. S. Brandegee. Pp. 377-396. 



May, 1909 ^ .15 



Index, pp. 397-400. 



Vol. 4. 1910-1912. 



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



1-74; plates 1-11; 15 text-figures. March, 1910 — .75 



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



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



3. Plantae Mexicanae Purpusianae, II, 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 lO 



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



plate 15. May, 1910 .,.,......„_ . ,.„.„..... 15 



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 Ahnfeldtia 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. 151-168; 



plate 20. February, 1911 _ , — .05 



10. Erytlirophyllum 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 Califomian Plants, I, by Harvey Monroe Hall. 



Pp. 195-208. March, 1912 ..._ ~ 15 



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 tTownshend Stith Erandegee. 



Pp. 269-281. June, 1912 , 15 



Vol. 5. 1912-. 



1. Studies in Nicotiana, I, by V/illiam Albert Setchell. Pp. 1-86. De- 



cember, 1912 - 1.25 



2. Quantitative Studies of Inheritance in Nicotiana Hybrids, by Thomas 



Harper Goodspeed. Pp. 87-168. December, 1912 1.00 



3. Quantitative Studies of Inheritance in Nicotiana Hybrids, II, by 



Thomas Harper Goodspeed. Pp. 169-188. January, 1913 20 



