﻿Contributions from the Herbarium of Columbia College 



[The numbers omitted from this list are out of print.] 



Volume I. 



No. 5. New or Noteworthy North American Phanerogams. By N. L. Britton 



(1888), 25 cents. 



No. 6. An Enumeration of the Plants Collected by Dr. H. H. Rusby in South 



America, 1886-1887. By N. L. Britton $1.00 



No. 7. The Genus Hicoria of Rafinesque. By N. L. Briton (1888), . . 25 cents. 

 No. 9. A List of Plants Collected by Dr. E. A. Mearns at Fort Verde and in the 



Mogollon and San Francisco Mountains, Arizotna, 1 884-1 888. By N. L. 



Britton. 



The General Floral Characters of the San Francisco and Mogollon Mountains 



and the Adjacent Region. By H. H. Rusby (1888), 25 cents. 



No. 11. Preliminary Notes on the North American Species of the Genus Jz'ssa, 



Adans. By N. L. Britton (1889), 25 cents. 



No. 13. New or Noteworthy North American Phanerogams, II. By N. L. Britton 



(1889), ...*.... 25 cents. 



No. 15. A Descriptive List of Species of the Genus Heuchera. By Wm. E. Wheel- 



ock (1890), 25 cents. 



No. 16. New or Noteworthy North American Phanerogams, III. By N. L. Britton 



(1890), 25 cents. 



No. 17. The Flora of the Desert of Atacama. By Thos. Morong (1891), . 25 cents. 

 No. 20. New or Noteworthy North American Phanerogams, IV. By N. L. Britton. 



(1891), % 25 cents. 



No. 21. Notes on the North American Species of Eriocauleae. By Thos. Morong 



(1891),, 25 cents. 



No. 22. New or Noteworthy North American Phanerogams, V. By N. L. Britton 



(1891), 25 cents. 



No. 24. Review of the North American Species of the Genus Xyris. By Heinrich 



Ries (1892), 25 cents. 



Volume II. 



No. 26. A List of Species of the Genera Scirpus and Rynchospora occurring in North 



America. By N. L. Britton (1892), 25 cents. 



No. 27. Note on a Collection of Tertiary Fossil Plants from Potosi, Bolivia. By N. 



L. Britton (1892), . 25 cents. 



No. 30. Hanuncuius repens and its Eastern North American Allies. By N. L. 



Britton (1892), 25 cents. 



No. 31. A Preliminary List of American Species of Polygonum. By John K. Small 



(1892), 2 5 cent*. 



No. 35. An Enumeration of the Plants Collected by Dr. Thos. Morong in Paraguay, 



. 1888-1890. By Thomas Morong and N. L. Britton, with the assistance of 



Miss Anna Murray Vail (1 892-1893), • • $ x ' 5 ° 



No. 37. Further Notes on American Species of Polygonum. By John K. Small 



(1893), 25 cents. 



No 38. New or Noteworthy North American Phanerogams, VII. By N. L. Britton 



(1893), 25 cents. 



No. 39. Contributions to American Bryology, II L— Notes on the North American 



Species of Orthotrickum. By Elizabeth G. Britton, ... 25 cents. 



No. 40. New Genera of Plants from Bolivia. By H H. Rusby (1893), ■ 2 5 cents. 



No. 41. The Altitudinal Distribution of the Ferns of the Appalachian Mountain Sys- 

 tem. By John K. Small (1893) • V * • « 2 ^ M \ 



No. 42. Notes upon various Species of Iridaceae and other Orders. By I nomas 



Morong (1893), • • V ' i> W V * 5 CCn * S ' 



<o. 43. Notes on the Flora of Southeastern Kentucky. By T. U. Kearney, jr. 



s u \ 2 5 cents. 



No. 4* c4JK5oi V ^^^/BMhffi W. - Note on^he North American 



Species of Orthotrickum- 1 1 . By Elizabeth G. lintton ( 1894)1 • *5 cents, 

 udies in the Botany of the southeastern United States, I. By John , k. 



No. 45. Studies in 



-mall (1894) 



25 cent* 



No. 46. Plants from Virginia, new "to' Gray's Manual Range with X<*"™«*£ 



Species. By A. A. Heller (1 894) . 25 cems. 



