UNTVEESITY OF CAIjIFOENIA PUBLICATIONS— (Continued) 



9. Floral Relations Among the Galapagos Islands, by A. L. Kroeber. Pp. 



199-220, March, 1916 _ — .20 



10. The Comparative Histology of Certain Callfornian Boletaceae, by Harry S. 



Yates. Pp. 221-274, plates 21-25. February, 1916 .50 



11. A Revision of the Tuberales of California, by Helen Margaret Gllkey. Pp. 



275-356, plates 26-30. March, 1916 _ _ .80 



12. Species Novae vel Minus Cognitae, by T. S. Brandegee. Pp. 357-361. May, 



1916 _ - .05 



13. Plantae Mexicanae Purpusianae, VIII, by Townshend Stith Brandegee. Pp. 



363-375. March, 1917 _ .15 



14. New Pacific Coast Marine Algae, I, by Nathaniel Lyon Gardner. Pp. 377- 



416, plates 31-35. June, 1917 .40 



16. An Account of the Mode of Foliar Abscission in Citrus, by Robert W. 



Hodgson. Pp. 417-428, 3 text figures. February, 1918 10 



16. New Pacific Coast Marine Algae, II, by Nathaniel Lyon Gardner. Pp. 429- 



454, plates 36-37. July, 1918 ......„.:.....li...i..„ 25 



17. New Pacific Coast Marine Algae, HI, by Nathaniel Lyon Gardner. Pp. 455- 



486, plates 38-41. December, 1918 85 



18. New Pacific Coast Marine Algae IV, by Nathaniel Lyon Gardner. Pp. 487- 



496, plate 42. January, 1919 15 



19. Plantae Mexicanae Purpusianae, IX, by Townshend Stith Brandegee. Pp. 



497-504. November, 1919 10 



Vol 7. 1916-. 



1. Notes on the Califomian Species of Trillium L. I, A Report of the General 



Results of Field and Garden Studies, 1911-1916, by Thomas Harper Good- 

 speed and Robert Percy Brandt. Pp. 1-24, plates 1-4. October, 1916 .25 



2. Notes on the Califomian Species of Trillium L. II, The Nature and Occur- 



rence of Undeveloped Flowers, by Thomas Harper Goodspeed and Robert 

 Percy Brandt. Pp. 25-38, plates 5-6. October, 1916 15 



3. Notes on the Califomian Species of Trillium L. in, Seasonal Changes in 



Trillium Species with Special Reference to the Reproductive Tissues, by 

 Robert Percy Brandt. Pp. 39-68, plates 7-10. December, 1916 30 



4. Notes on the Califomian Species of Trillixim L. IV, Teratological Varia- 



tions of Trillium sessile var. giganteum H. & A., by Thomas Harper Good- 

 speed. Pp. 69-100, plates 11-17. January, 1917 SO 



5. A Preliminary List of the Uredinales of California, by Walter C. Blasdale. 



Pp. 101-157. August, 1919 50 



6, 7, 8. A Rubber Plant Survey of Western North America. I. Chrysothamnus 

 nauseosus and ts Varieties, by Harvey Monroe HaU. n. Chrysil, a New 

 Rubber from Chrysothamnus nauseosus, by Harvey Monroe Hall and 

 Thomas Harper Goodspeed. III. The Occurrence of Rubber in Certain 

 West American Shrubs, by Harvey Monroe Hall and Thomas Harper 

 Goodspeed. Pp. 159-279, plates 18-20, 8 figures in text. November, 1919. 1.25 



Vol. 8. 1919- 



1. The Marine Algae of the Pacific Coast of North America. Part I. 

 Msncophyceae, by William Albert Setchell and Nathaniel Lyon Gardner. 

 Pp. 1-138, plates 1-8. November, 1919 $1.50 



