Britton, Nathaniel Lord, and Brown, A. 



An illustrated flora of the Northern United States, Canada, and 

 the British possessions. 



Vol. I, 612 pp. New York, 1896. R-B 862 



2, 643 pp. New York, 1897. R-B 862 



3, 588 pp. New York, 1898. R-B 862 



2 ed. vol. 1, 680 pp. New York, 1913. R-B 862 



2, 735 pp. New York, 1913. R-B 862 



3, 637 pp, New York, 1913. R-B 862 



Britton. N. L. and Rose, J. N. 



Lenophyllum, a new genus of Crassulaceae. 



(Smith. Misc. Coll., vol. 47, pt. 2, 1904, pp. 159-162, pi. 20.)* 

 Pereskiopsis, a new genus of Cactaceae. 



3 pp. 2 pis. Washington, 1907. 



(Smith. Misc. Coll., vol. 50, pt. 3, 1907, pp. 331-333.) 



Britton, N. L. and Rusby, H. H. 



List of plants collected by Miss Mary B. Croft at San Diego, Texas. 



(Trans. N. Y. Acad. Sci., VII, pp. 7-14, 1887. Reprinted.) 

 List of plants collected by Dr. E. A. Mearns at Fort Verde, and in the MongoUon 

 and San Francisco Mountains, Arizona. 



(Trans. N. Y. Acad. Sci., VIII, pp. 61-81, 1889.) 



Britton, N. L., and Shafer, J. A. 



North American trees. 



894 pp. New York, 1908. R-B 862 



Britton, N. L., Sterns, E. E., and Poggenburg, J. F. 



Preliminary catalogue of Anthophyta and Pteridophyta grow- 

 ing near New York City. 



90 pp. New York.' 1888. RJ-P 924 



Britton, K. L., and others. 



Systematic botany of North America. 

 ' Vol. 9, part 1 [Underwood, L. M.] Hepaticae. 



7 pp. New York, 1895.* 

 (Seems to be only part of the work issued.) 



Britton, Thomas Allen. 



A treatise on dry rot in timber. 



311 pp. London, 1875. JH-B 862 



Britzelmayr, Max. 



Cladonien-Abbildungen. 

 Part I, 



2, I fol. 30 pis. Berlin, 1900. 



Hymenomyceten aus Siidbayern. 



Leuscospori, 139 pis.; Hyporphodii, 41 pis.; Dermini, 75 

 pis. ; Melanospori, 36 pis. ; Lactarius, 19 pis. ; Russula, 36 

 pis. ; Hygrophorus, 20 pis. ; Cortinarius, 70 pis. ; Misc., 27 

 pis. ; Boletus, 27 pis. ; Polyporus, 53 pis. ; Hydnum, 28 pis. : 

 Thelephorei, 15 pis.; Clavarei, 27 pis.; Tremellinei, 8 pis. 

 [Augsburg, 1879-94.] HIo-B 862 



(This work was issued in ten parts from 1884 to 1893. It is the poorest 

 excuse for an illustrated work on fungi that we know. The pages are 

 various sizes, so that it cannot be bound with any satisfaction. Apparently 

 the coloring has been done by some cheap plates made, we judge, by 

 etching on zinc. There is little system to the text. Tt consists mostly of 

 excerpts from periodicals. The work originally cost *etween 200 and 300 

 marks. It would be dear at one-tenth the price. The above is a synopsis 

 of the work.) 



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