UNIVBESITT OF CALIFORNIA PUBLICATIONS— (Continued) 



AGRICULTURE— The Publications of the Agricultural Experiment Station consist of Bul- 

 letins and Biennial Reports, edited by Professor Thomas Forsyth Hunt, Director of 

 the Station. These are sent gratis to citizens of the State of California. For 

 detailed information regarding them address The Agricultural Experiment Station, 

 Berkeley, California. 



BOTANY.— W. A. Setchell, Editor. Volumes I-IV, $3.50 per volume; volume V and follow- 

 ing, $5.00 per volume. Volumes I (pp. 418), n (pp. 360), III (pp. 400), and IV (pp. 

 397) completed. Volumes V, VI, and VII in progress. 



VoL 5. 1. Studies in Nicotiana L by William A. Setchell. Pp. 1-86; platea 1-28. 



December, 1912 _ — _ _ 1JS5 



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



H. Goodspeed. Pp. 87-168; plates 29-34. December, 1912 ...„ ™ 1.00 



8. Quantitative Studies of Inheritance in Nicotiana Hybrids II, by Thomas 



H. Goodspeed. Pp. 169-188. January, 1913 „. J2Q 



4. On the Partial Sterility of Nicotiana Hybrids made with N. Sylvestrit 



as a Parent, by Thomas H. Goodspeed. Pp. 189-198. March, 191S.._ .10 



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

 speed. Pp. 199-222. May, 1913 _ „ _ .28 



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



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



7. Notes on the Germination of Tobacco Seed, IL 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, n, 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 N. sylvestris 



as a Parent, III: 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 _ _ _ _ 05 



11. The Nature of the T t 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 



12. Abscission of Flowers and Fruits in Solanaceae with Special Reference 



to Nicotiana, by John N. Kendall. Pp. 347-428, pis. 49-53. March, 

 1918 „ 85 



13. Controlled Pollination in Nicotiana, by Thomas H. Goodspeed and Pirie 



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



14. An Apparatus for Flower Measurement, by T. H. Goodspeed and R. E. 



Clausen. Pp. 435-437, plate 54, 1 text figure. September, 1918 05 



15. Note on the Effects of Illuminating Gas and its Constituents in Causing 



Abscission of Flowers in Nicotiana and Citrus, by T. H. Goodspeed, 



J. M. McGee, and R. W. Hodgson. Pp. 439-450. December, 1918 15 



16. Notes on the Germination of Tobacco Seed, III. Note on the Relation 



of Light and Darkness to Germination, by T. Harper Goodspeed. 



Pp. 451-455. April, 1919 05 



Vol. 6. 1. Parasitic Florideae, L by William Albert Setchell. Pp. 1-34, platea 1-8. 



April, 1914 _ 88 



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



by Charles Atwood Kofoid Pp. 35-40, plate 7 April, 1914 _ .08 



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



50, plates 8-9. June, 1914 - — .10 



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



Pp. 51-77. August, 1914 28 



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



16. October, 1914 _ ~ .75 



8. 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 



