university of California publications— (Continued) 



Pp. 1-3-1, plates 1-6. 



VoL 6. 1914-1919. 



1. Parasitic Florideae, by William Albert SetchelL 



April, 1914 _. _ 



2. PTiyto-morula regularis, a Symmetrical Protophyte Related to Coelastrum, by 



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



3. Variation in Oenothera ovata, by Katherine Layne Brandegee. Pp. 41-50, 



plates 8-9. June, 1914 \ ■ 



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



51-77. July, 1914 .,....._ 



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



10-16. October, 1914 '. .. 



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 ., ., 



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



165-176, plate 20. October, 1915 _ _ -.... 



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



177-197. October, 1915 _ , ._. 



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



199-220. March, 1916 _ , 



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



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



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



275-356, plates 26-30. March, 1916 ', 



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



1916 ,._ , 



Pp. 

 Pp. 

 Pp. 



13. Plantae Mexicanae Purpusianae. 



Pp. 263-375, March, 1917 _... 



14. New Pacific Coast Marine Algae. 



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



VIII, by Townshend Stith Brandegee. 

 I, by Nathaniel Lyon Gardner. Pp. 377- 



15 



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

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



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



454, plates 36-37. July, 1918 _ 



17. New Pacific Coast Marine Algae, in, by Nathaniel Lyon Gardner. Pp. 



455-486, plates 38-41. December, 1918 _ 



IV, by Nathaniel Lyon Gardner. Pp. 



18. New Pacific Coast Marine Algae. 



487-496, plate 42. January, 1919 



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



497-504. November, 1919 ..._ 



Index in preparation. 



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Vol. 7. 1916-. 



1. Notes on the Californian 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, plate's 1-4. October, 1916 



2. Notes on the Californian 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 



3. 



4. 



Notes on the Californian Species of Trillium L. Ill, Seasonal Changes in 

 Trillium Species with Special Reference to the Reproductive Tissues, by 

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



Notes on the Californian Species of Trillium 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 _ 



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