SERENO WATSON. 413 



Contributions to American Botany. IX. 1. Revision of the North 

 American Liliacese. 2. Descriptions of some New Species of North 

 American Plants. Proc. Amer. Acad., Vol. XIV. pp. 213-303, 1879. 



Botany of California. Vol.11. By Sereno Watson. Cambridge, Mass., 

 18S0. 



Contributions to American Botany. X. 1. List of Plants from South- 

 western Texas and Northern Mexico, collected chiefly by Dr. E. 

 Palmer in 1879-80. — I. Polypetalse. 2. Descriptions of New Species 

 of Plants from our Western Territories. Proc. Amer. Acad., Vol. 

 XVII. pp. 316-382, 1882. 



Contributions to American Botany. XI. 1. List of Plants from South- 

 western Texas and Northern Mexico, collected chiefly by Dr. E. 

 Palmer in 1879-80. — II. Gamopetalae to Acotyledones. 2. Descrip- 

 tions of some New Western Species. Proc. Amer. Acad., Vol. XVIII. 

 pp. 96-196, 1883. 



Review of Henry John Elwes's Monograph of the Genus Lilium. Ameri- 

 can Journal of Science and Arts, Vol. XXV. pp. 82-83, 1883. 



Manual of the Mosses of North America. By Leo Lesquereux and Thomas 

 P. James. With six plates illustrating the Genera. (Revised before 

 publication by Sereno Watson.) Boston, 1884. 



Contributions to American Botany. XII. 1. A History and Revision 

 of the Roses of North America. 2. Descriptions of some New 

 Species of Plants, chiefly from our Western Territories. Proc. Amer. 

 Acad., Vol. XX. pp. 324-378, 1885. 



Contributions to American Botany. XIII. 1. List of Plants collected 

 by Dr. Edward Palmer in Southwestern Chihuahua, Mexico, in 1885. 

 2. Descriptions of New Species of Plants, chiefly from the Pacific 

 States and Chihuahua. 3. Notes upon Plants collected in the De- 

 partment of Yzabal, Guatemala, February to April, 1885. — I. Ranun- 

 culacere to Connaraceae. 4. Notes upon some Palms of Guatemala. 

 Proc. Amer. Acad., Vol. XXI. pp. 414-468, 1886. 



Contributions to American Botany. XIV. 1. List of Plants collected 

 by Dr. Edward Palmer in the State of Jalisco, Mexico, in 1886. 

 2. Descriptions of some New Species of Plants. Proc. Amer. Acad., 

 Vol. XXII. pp. 396-481, 1887. 



Our Tripetalous Species of Iris. Botanical Gazette, Vol. XII. pp. 99- 

 101, 1887. 



The Genera Echinocystis, Megarhiza, and Echinopepon. Bulletin Torrey 

 Botanical Club, Vol. XIV. pp. 155-158, 1887. 



A Point in Nomenclature. (Synonymy of Cliftonia nitida, Gaertn. fil.) 

 Bulletin Torrey Botanical Club, Vol. XIV. p. 167, 1887. 



Contributions to American Botany. XV. 1. Some New Species of 

 Plants of the United States, with Revisions of Lesquerella (Vesica- 

 ria), and of the North American Species of Draba. 2. Some New 

 Species of Mexican Plants, chiefly of Mr. C. G. Pringle's Collection 



