— 44 — 
16. (With Orator Fuller Cook). Hepaticae Americanae: decades XIII — 
XIV (nos. 121-140). May, 1892. Exsiccatae: 40 sets. 
17. Recent Work in Systematic Hepaticology. Bot. Gaz. 17; 218-220. 
July, 1892. 
18. The Hepaticae of Labrador. Bull. Torrey Club 19 : 269-270. Sept. 
10, 1892. Also as a separate. 
19. A few additions to the Hepatic Flora of the Manual region. Bull. 
Torrey Club 19: 299-301. Oct 10, 1892. 
20. A Preliminary Comparison of the Hepatic Flora of Boreal and Sub- 
boreal regions. Bot. Gaz. 17: 305-312. Oct. 1892. 
Abstract in Proc. Am. Assoc. Adv. Sci. 41 : 219-220. Dec. .1892. 
21. Carl Moritz Gottsche. Bot. Gaz. 17: 417-418. Dec. 1892. 
22. (With Orator Fuller Cook). Hepaticae Americanae; decades XV — 
XVI (nos. 141-160). May, 1893. Exsiccatae; 40 sets. 
23. Index Hepaticarum. Part I — Bibliography. Mem. Torrey Club 4: 
1-91. 10 June, 1893. Constituting Mem. Torrey Club, Vol. 4, no. 1. 
24. Notes on our Hepaticae — II. The genus Riccia. Bot. Gaz. 19: 
273-278. July, 1894. Also as a separate. 
25. The evolution of the Hepaticae. Bot. Gaz. 19: 347-361, illust. 
Sept. 15, 1894. 
Vice-presidential address before Section G. , A. A. A. S. 
Also as a separate. 
Also in Proc. Am. Assoc. Adv. Sci. 43 : 259-274, illust. March, 1895. 
Also as a separate. “1894” (1895). 
26. Hepaticae. 7 pages. [New York]. Jan. 1895. 
This was a prospectus (containing only one genus, Riccia ) of a work 
to be entitled “Systematic Botany of North America.” The publication of 
the work was not actually commenced until ten years later, and then under 
the changed title “ North American Flora.” 
27. Notes on our Hepaticae— III. The distribution of our North Ameri- 
can Marchantiaceae. Bot. Gaz. 20: 59-71. Feb. 16, 1895. Also as a 
separate. 
28. Notes on our Hepaticae —IV. The genus Fossombronia. Bot. Gaz. 
21 : 67-71. Feb. 18, 1896. Also as a separate. 
29. (With Orator Fuller Cook). Hepaticae Americanae; decades XVII — 
XVIII (nos. 161-180). April, 1896. Exsiccatae; 40 sets. 
30. The genus Cephalozia in North America. Bull. Torrey Club 23: 
381-394. Oct. 25. 1896. Also as a separate: Contr. Dep. Bot. Columbia 
Univ. no. 101. 
31. (With Orator Fuller Cook). Hepaticae Americanae; decades XIX — 
XX (nos. 181-200). 1899. Exsiccatae; 40 sets. 
32 (With Marshall Avery Howe). The genus Riella , with descriptions 
of new species from North America and the Canary Islands. Bull. Torrey 
Club 30: 214-224, pi. 11-12. April 24, 1903. Also as a separate: Contr. N. Y. 
Bot. Garden, no. 34. 
We are indebted to the Torrey Bulletin for permission to reproduce the portrait of Dr. 
Underwood. 
