170 
15. Observations on Marginellidae, introductory to a catalogue of the known re- 
cent and fossil species, Tryon’s Amer. Journ. Conch. 6: 2. Jl. 1870. 
16. Are certain Species of Botrychium epiphytic? Proc. Acad. Nat. Sci. Phila. 
1870: 91. Au. 1870. 
17. Rectification of the Synonomy of certain Species of A/arginelia, Tryon’s 
Amer. Journ. Conch. 6: 172. 0. 1870, 
18. Catalogue of the known Species, recent or fossil, of the Family Marginelli- 
dae. Tryon’s Amer. Journ. Conch. 6: App, 215. Q. 1870. 
19. Tetramerism in Lilium auratum Lindl, Bull. Torr. Bot. Club, 2: 32. 
Au, 1871. 
20. Oaks and Mistletoe. Bull. Torr. Bot. Club, 4:13. Ap. 1873. 
21. Fertilization of Asarum Canadense, Bull. Torr. Bot. Club, 4: 21. Je. 
1873. 
22. Dr. Torrey and Torrey’s Peak. Bull. Torr. Bot. Club, 5: 18. Ap. 1874. 
24. On Rd rcimiane ebenoides. Proc, Acad, Nat. Sci. Phila. 1874: 154. D. 
1874. 
25. Geographical Distribution of Ferns of North America, Bull. Torr. Bot. 
Club,6: 1. Ja. 1875. 
26. Notes upon Anychia dichotoma. Bull. Torr. Bot. Club, 6: 61. N. 1875. 
27. Note upon Dr, Torrey’s first Trip to the New Jersey Pines, prefixed to a let- 
ter of his dated July 9, 1818. Bull. Torr. Bot. Club, 6: 82. Mr. 1876. 
28. Notice of the Botanical Correspondence of Zacharias Collins, in Possession 
of the Academy of Natural Sciences of Philadelphia. Proc. Acad. Nat. Sci. Phila. 
1876: 81. Jl. 1876. : 
29. Southern Localities of Lygodium palmatum. Bull. Torr. Bot. Club, 6: 232. 
My. 1878. . 
30. Obituary notice of Robert H. Brownne. Bull. Torr. Bot. Club,6: 291. F. 
1879. : 
31. Aspidium aculeatum in Pennsylvania. Bull. Torr. Bot. Club, 6: 291. 
F. 1879. _ 
32. Aspidium aculeatum at Bushnellsyille Clove in Catskill Mountains. Bull. 
Torr. Bot. Club,6: 331. Au. 1879. 
_» 33. Notes of a Botanical Excursion into North Carolina. Bull. Torr. Bot, Club, 
6: 331. Au. 1879. 
34. Dissent from Mr. Meehan’s Views upon the Timber-line of ne Mountains. 
Proc. Acad. Nat, Sci. Phila. 1880: 345. N. 1880. 
35. Herbarium of the Academy of Natural Sciences of Philadelphia, Bull. Torr. 
Bot. Club, 8: 42, Ap. 1881. 
36. The Muhlenberg Herbarium, ° Bull. Torr, Bot, Club, 8: 80. Jl. 1881. 
37. Aspidium Lonchitis Swz. in Colorado. Bull, Torr. Bot. Club, 8; 105. S. 
1881, ; 
38. Occurrence of Hieracium aurantiacum in the Catskill Mountains. | Bull. 
Torr. Bot. Club, 8: 112, O. 1881; Proc. Phila. Acad. Nat. Sci., 1881: 429.. D. 
1881. e 
39. Biographical Sketch of Dr. William Baldwin. Bot, Gaz. 8: 233. Je. 1883, 
40. Note upon the Date of a Letter from Dr. Torrey. to.Amos Eaton. Bot. Gaz 
8: 317. O. 1883. i 
