irtnVEESrry of OAilFOENiA FUBLICATIONS— (Continued) 



10. On tlie Partial Sterility of Nicotiana Hybrids made with N. sylvestris 



as a Parent. HI. An Account of the Mode of Floral Abscission In 

 the Fi Species Hybrids, by T. H. Goodspeed and J. N. Kendall 

 Pp. 293-299. November, 1916 06 



11. The Nature of the Fi Species Hybrids between Nicotiana sylvestris 



and Varieties of Nicotiana tahacum, with Special Reference to tbo 

 Conception of Reaction System Contrasts in Heredity, by T. H. 

 Goodspeed and R. E. Clausen. Pp. 301-346, plates 37-48. Janu- 

 ary, 1917 --. - - ~~ ~. M 



12. Abscission of Flowers and Fruits in the Solanaceae, with Special 



Reference to Nicotiana, by John N. Kendall. Pp. 347-428, 10 text 

 figures, plates 49-53. March, 1918 „. 85 



13. Controlled Pollination in Nicotiana, by Thomas Harper Goodspeed and 



Pirie Davidson. Pp. 429-434. August, 1918 10 



VoL 6. 1914- 



1. Parasitic Florideae, I, by WUliam Albert Sotchell. Pp. 1-S4, plates 



1-6. April, 1914 . — ~. — . — — M 



2. Phytomorula regularis, a Symmetrical Protophjrte Related to Coelat- 



trum, by Charles Atwood Kofoid. Pp. 35-40, plate 7. April, 1914. .06 



3. Variation in Oenothera ovata, by Katherine Layne Brandegee. Pp. Al- 



so, plates 8-9. June, 1914 .„ _ :..... _ 4.0 



4. Plantae MexLcanae Purpusianae, VI, by Townshend Stlth Brandegee. 



Pp. 51-77. July, 1914 Jt5 



6. The Scinaia Assemblage, by William Albert SetchelL Pp. 79-152, 



plates 10-16. October, 1914 .78 



6. Notes on Pacific Coast Algae. L Pylaiella Postelsiae, n. 8p., a New 



Type in the Genua Pylaiella, by Carl Skottsberg. Pp. 153-164, plates 

 17-19. May, 1915 — .15 



7. New and Noteworthy Calif omian Plants, II, by Harvey Monroe HalL 



Pp. 165-176, plate 20. October, 1915 — .16 



8. Plantae Mexicanae Purpusianae VII, by Townshend Stlth Brandegee. 



Pp. 177-197. October, 1915 - .28 



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



Pp. 199-220. March, 1916 „ - JIO 



10. The Comparative Histology of Certain Califomlan Boletaceae, by 



Harry S. Yates. Pp. 221-274, plates 21-25. February, 1916 _ .60 



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



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



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



May, 1916 _ „ .05 



13. Plantae Mexicanae Purpusianae, vni, by Townshend Stith Brandegee. 



Pp. 363-375. March, 1917 - 16 



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



377-416, plates 31-35. June, 1917 40 



15. 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 11, by Nathaniel Lyon Gardner. Pp. 



429-454, plates 36-37. July, 1918 - 25 



Vol. 7. 1916- 



1. Notes on the CaUfomlan Species of Trillium L. I. A Report of the 



General EesiUts of Field and Garden Studies, 1911-1916, by Thomas 

 Harper Goodspeed and Robert Percy Brandt. Pp. 1-24, plates 1-4. 

 October, 1916 — JB5 



2. Notes on the Callfomian Species of Trillium L. II. The Nature and 



Occurrence of Undeveloped Flowers, by Thomas Harper Goodspeed 



and Robert Percy Brandt. Pp. 25-38, plates 5-6. October, 1916 _ 06 



5. Notes on the Callfomian Species of Trillium L. III. Seasonal Changes 



In Trillium Species with Special Reference to the Reproductive Tis- 

 sues, by Robert Percy Brandt. Pp. 39-68, plates 7-10. December, 



1916 _ „ - .SO 



4. Notes on the Callfomian Species of Trillium L. IV. Teratologlcal 

 Variations of Trillium sessile var. giganteum H. & A., by Thomas 

 Harper Goodspeed. Pp. 69-100, plates 11-17. January, 1917 J80 



