UNIVEESITY OF OAIiIFOENIA PUBLICATIONS— (Continued) 



9. On the Partial Sterility of Nicotiana Hybrids made with N. sylvestria 

 as a Parent. II, by T. H. Goodspeed and A. H. Ayres. Pp. 273-292, 

 plate 36. October, 1916 J20 



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



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

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

 Pp. 293-299. November, 1916 „ „. 05 



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



and Varieties of Nicotiana tabacum, with Special Reference to the 

 Conception of Eeaction System Contrasts In Heredity, by T. H. 

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

 ary, 1917 45 



Vol 6. 1914- 



1. Parasitic Florideae, I, by William Albert Setchell. Pp. 1-34, platei 



16. April, 1914 ,^ . J» 



2. Fhytomorula regularis, a Symmetrical Protophyte Related to Coelas- 



trum, by Charles Atwood Eofoid. Pp. 35-40, plate 7. April, 1914. .05 



3. Variation in Oenothera ovata, by Catherine Layne Brandegee. Pp. 41- 



50, plates 8-9. June, 1914 „ JO 



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



Pp. 51-77. July, 1914 , .S5 



5. The Scinaia Assemblage, by William Albert Setchell. Pp. 79-152, 



plates 10-16. October, 1914 . .?■ 



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



Type In the Genus Pylaiella, by Carl Skottsberg. Pp. 153-164, plates 

 17-19. May, 1915 .. ^ .16 



7. New and Noteworthy Califomian Plants, n, by Harvey Monroe HalL 



Pp. 165-176, plate 20. October, 1915 „ .15 



8. Plantae Mexlcanae Purpusianae VII, by Townshend Stith Brandegee. 



Pp. 177-197. October, 1915 .. .25 



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



Pp. 199-220. March, 1916 . „ . .20 



10. The Comparative Histology of Certain Califomian 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 Gilkey. 



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



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



May, 1916 „ .06 



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



Pp. 363-375. March, 1917 .15 



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

 October, 1916 , 25 



2i Notes on the Califomian 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 ... .15 



3. Notes on the Califomian Species of Trillium L. HI. 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 ...„ 30 



4. Notes on the Califomian Species of Trillium L. IV. Teratological 



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

 Harper Goodspeed. Pp. 69-100, plates 11-17. Janimry, 1917 30 



