UNIVERSITY OF CALIFORNIA PUBLICATIONS— (Continued) 

 6. Notes on the Germination of Tobacco Seed, by Thomas Harper Good- 

 speed. Pp. 199-222. May, 1913 „ 25 



6. Quantitative Studies of Inheritance in Nicotiana Hybrids, III, by 



Thomas Harper Goodspeed. Pp. 223-231. April, 1915 10 



7. Notes on the Germination of Tobacco Seed, II, by Thomas Harper Good- 



speed. Pp. 233-248. June, 1915 . „... .15 



8. Parthenogenesis, Parthenocarpy, and Phenospermy in Nicotiana, by 



Thomas Harper Goodspeed. Pp. 249-272, plate 35. July, 1915 „ .25 



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



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



pi. 36. October, 1916 _... .20 



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



as a Parent, III: 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 F, Species Hybrids between Nicotiana sylvestris and 



Varieties of Nicotiana Tabacum, with Special Reference to the Con- 

 ception of Reaction System Contrasts in Heredity, by T. H. Good- 

 speed and R. E. Clausen. Pp. 301-346, pis. 37-48. January, 1917 .45 



Vol. 6. 1. Parasitic Florideae, I, by William Albert Setchell. Pp. 1-34, plates 1-6. 



April, 1914 35 



2. Phytomorula regularis, a Symmetrical Protophyte related to Coelastrum, 



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



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



50, plates 8-9. June, 1914 10 



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



Pp. 51-77. August, 1914 25 



5. The Scinaia Assemblage, by William A. Setchell. Pp. 79-152, plates 10- 



16. October, 1914 „... .75 



6. Notes on Pacific Coast Algae, I: Pylaiella Postelsiae, n. sp., a New Type 



in the Genus Pylaiella, by Carl Skottsberg. Pp. 153-164, plates 17-19. 

 May, 1915 - 10 



7. New and Noteworthy Califoruian Plants, II, by Harvey Monroe Hall. 



Pp. 165-176, plate 20. October, 1915 10 



8. Plantae Mexicanae Purpusianae, VII, by T. S. Brandegee. Pp. 177-197. 



October, 1915 20 



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



199-220. March, 1916 .20 



10. The Comparative Histology of Certain Californian 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 Uognitae, by T. S. Brandegee. Pp. 357-361. 



April 1916 05 



VoL 7. Notes on the Californian Species of Trillium. 



1. A Report of the General Results of Field and Garden Studies, 1911- 



1916, by Thomas Harper Goodspeed and Robert Percy Brandt. Pp. 

 1-24, pis. 1-4. October, 1916 .25 



2. The Nature and Occurrence of Undeveloped Flowers, by Thomas Harper 



Goodspeed and Robert Percy Brandt. Pp. 25-38, pis. 5-6. October, 

 1916 _ _ 15 



3. Seasonal Changes in Trillium Species with Special Reference to the 



Reproductive Tissues, by Robert Percy Brandt. Pp. 39-68, pis. 7-10. 

 December, 1916 , 80 



4. Teratological Variations of Trillium sessile var. giganteum, by Thomas 



Harper Goodspeed. Pp. 69-100, pis. 11-17. January, 1917 80 



AMERICAN ARCHAEOLOGY AND ETHNOLOGY.— A. L. Kroeber, Editor. Price per 

 volume, $3.50 (Volume I, $4.25). Volumes I-X completed. Volumes XI and XII in 

 progress. 



GEOLOGY. — Bulletin of the Department of Geology. Andrew C. Lawson and John O. 



Merriam, Editors. Price per volume, $3.50. Volumes I (pp. 428), H (pp. 450), III 



(pp. 475), IV (pp. 462), V (pp. 458), VI (pp. 454), VII (pp. 504), VIII (pp. 583), and 



IX (pp. 54b) completed. Volume X in progress. 

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 UNIVERSITY OF CALIFORNIA CHRONICLE.— An official record of University life, 



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