"From the Journal of the Cincinnati Society of Natural History, vol. vi., July, 1883."Mode of access: Internet
Reprinted from: Journal of the Linnean Society, Botany. 1879. 17: 405-510.Read February 16, 1879.Mod...
Trans. Cambridge Philos. Soc. 1833. 4. 209-217. pl. 9, 10.Mode of access: Internet
From the Bulletin of the New York botanical garden, 1906, vol. 4, no. 13.Thesis (Ph. D.)--Columbia u...
Contrib. Dept. Bot. Columb. Univ. No. 147.Bull. Torr. Club, xxv. 1898. pp. 432-450.Mode of access: I...
Reprinted from: Journal of the Linnean Society, Botany. 1876. 15: 253-363."Read December 2, 1875."Mo...
Includes index.From the Journal of the Cincinnati society of natural history, 1883.Mode of access: I...
Reprinted from: Bulletin of the Torrey Botanical Club.1898, 25: 289-303.Mode of access: Internet
Extracted from the Annals of the Lyceum of natural history of New York, v.1, 1825.Caption title.Mode...
"Botanical Society of America, Publication 31. vol. XLII, no. 496."Mode of access: Internet
Reprinted from: Transactions of the Linnean Society of London. 1871. xxvii: 187-195, tab. 38.Mode of...
Reprinted from: The Journal of the New York Microscopical Society, v. 5, no. 4, 1899.Mode of access:...
From: Journal of the Linnean society, Botany, 1880. 17: 126-141, pl. 5-7.Mode of access: Internet
Contr. Zool. Lab. Syracuse Univ. 4. no. 11.Proc. 7th Internat. Zool. Congress. Aug. 19-24, 1907.Mode...
Reprinted from: Transactions of the Linnean Society of London. 1845. xix: 77-80, tab. 7.Mode of acce...
Medd.soc.fauna et flora fenn. I. v.6, p.77-182, 1881; II. v.10, p. 1-230, 1883.Mode of access: Inter...
Reprinted from: Journal of the Linnean Society, Botany. 1879. 17: 405-510.Read February 16, 1879.Mod...
Trans. Cambridge Philos. Soc. 1833. 4. 209-217. pl. 9, 10.Mode of access: Internet
From the Bulletin of the New York botanical garden, 1906, vol. 4, no. 13.Thesis (Ph. D.)--Columbia u...
Contrib. Dept. Bot. Columb. Univ. No. 147.Bull. Torr. Club, xxv. 1898. pp. 432-450.Mode of access: I...
Reprinted from: Journal of the Linnean Society, Botany. 1876. 15: 253-363."Read December 2, 1875."Mo...
Includes index.From the Journal of the Cincinnati society of natural history, 1883.Mode of access: I...
Reprinted from: Bulletin of the Torrey Botanical Club.1898, 25: 289-303.Mode of access: Internet
Extracted from the Annals of the Lyceum of natural history of New York, v.1, 1825.Caption title.Mode...
"Botanical Society of America, Publication 31. vol. XLII, no. 496."Mode of access: Internet
Reprinted from: Transactions of the Linnean Society of London. 1871. xxvii: 187-195, tab. 38.Mode of...
Reprinted from: The Journal of the New York Microscopical Society, v. 5, no. 4, 1899.Mode of access:...
From: Journal of the Linnean society, Botany, 1880. 17: 126-141, pl. 5-7.Mode of access: Internet
Contr. Zool. Lab. Syracuse Univ. 4. no. 11.Proc. 7th Internat. Zool. Congress. Aug. 19-24, 1907.Mode...
Reprinted from: Transactions of the Linnean Society of London. 1845. xix: 77-80, tab. 7.Mode of acce...
Medd.soc.fauna et flora fenn. I. v.6, p.77-182, 1881; II. v.10, p. 1-230, 1883.Mode of access: Inter...
Reprinted from: Journal of the Linnean Society, Botany. 1879. 17: 405-510.Read February 16, 1879.Mod...
Trans. Cambridge Philos. Soc. 1833. 4. 209-217. pl. 9, 10.Mode of access: Internet
From the Bulletin of the New York botanical garden, 1906, vol. 4, no. 13.Thesis (Ph. D.)--Columbia u...