- PNIE v.25 item : Teiling, Einar. Schwedische Planktonalgen / von Einar Teiling.
p. [266]-281 : ill. ; 22 cm. "Svensk Botanisk Tidskrift, 1912, BD 6, H. 2."
- PNIE v.25 item : Volkens, Dr. Der Kilimandscharo in seiner Bedeutung fur den Gartenbau / von Dr. Volkens.
12 p. : ill. ; 22 cm. "Sonder-Abdruck aus Gartenflora 1896, S. 2, 40, 59."
- PNIE v.25 item : Warburg, O. Generis Ficus Species et Varietates Novae Africanae / von O. Warburg.
p. [210]-212 ; 22 cm. "Separatabdr. a. Engler, Botanische Jahrbucher. 36. Bd. 2. Heft. 1905."
- PNIE v.25 item : Warburg, O. Generis Ficus Species et Varietates Novae Africanae / von O. Warburg.
p. [210]-212 ; 22 cm. "Separatabdr. a. Engler, Botanische Jahrbucher. 36. Bd. 2. Heft. 1905."
- PNIE v.25 item : Warburg, O. Myristicaceae Africanae / von O. Warburg.
p. [382]-386 ; 22 cm. "Beitrage zur Flora von Afrika. XXIV."
- PNIE v.25 item : Wooton, Elmer Ottis. Some hitherto undescribed plants from New Mexico / Elmer Ottis Wooton and Paul Carpenter Standley.
p. 105-112 : ill. ; 22 cm. "Bulletin of the Torrey Botanical Club, vol. 36, no. 2, February, 1909."
- PNIE v.26 item : Brefeld, Oscar, 1839-1925. Botanische Untersuchungen uber Schimmelpilze / von Oscar Brefeld.
15 v. in 7 : ill. ; 22 cm. Vol. 5 title reads: Botanische Untersuchungen uber Hefenpilze. Fortsetzung der Schimmelpilze; vol. 6-15, Untersuchungen aus dem Gesammtgebiete der Mykologie. Fortsetzung der Schimmel- und Hefenpilze. Vol. 15 lacks subtitle; vol. 4-5 have sub-title: Untersuchungen aus dem Gesammtgebiete der Mykologie. Vol. 6 has 2nd t.p.: Botanische Untersuchungen uber Myxomyceten und Entomophthoreen. Imprint varies: vol. 9-15, Munster i.W. : H. Schoningh. Includes bibliographical references. "1. heft: Mucor Mucedo, Chaetocladium Jones'ii, Piptocephalis Freseniana Zygomyceten. mit 6 lithographirten Tafeln. Leipzig, verlag von Arthur Felix, 1872. -- 2. heft: Die Entwicklungsgeschichte von Penicillium.
- PNIE v.26 item : Holm, Theodore (Herman Theodor), 1854-1932. Claytonia Gronov : a morphological and anatomical study / by Theodore Holm.
25-37 p. : ill. ; 22 cm. "Memoirs of the National Academy of Sciences, vol. 10. second memoir. Washington: government printing office. 1905."
- PNIE v.26 item : Holm, Theodore. Commelinaceae : morphological and anatomical studies of the vegetative organs of some north and central american species / Theodore Holm.
p. 157-192 : ill. ; 22 cm. "Memoirs of the National Academy of Sciences, volume 10, sixth memoir, Washington: Government Printing Office, 1906."
- PNIE v.26 item : Persoon, C. H. (Christiaan Hendrik), 1755-1837. Commentarius D. Iac. Christ. Schaefferi. Fungorum Bavariae indigenorum icones pictas differentiis specificis, synonymis et observationibus selectis illustrans. Auctore D. C. H. Persoon.
130 p. : ill. ; 22 cm. Title vignette.
- PNIE v.26 item : Torrey, John, 1796-1873. Botanical report / by John Torrey.
94 p. : ill. ; 22 cm. At head of title: Explorations and surveys for a railroad route from the Mississippi river to the Pacific Ocean, War Department. "Explorations and survey for a railroad route from the Mississippi River to the Pacific Ocean. War Department. Routes in California and Oregon explored by Lieut. R. S. Williamson, corps of topographical engineers, and Lieut. Henry L. Abbot, corps of topographical engineers, in 1855. Botanical Report. Washington, D. C. 1857." - No. 1. Report upon the botany of the route -- No. 2. General catalogue of the plants collected on the expedition.
- PNIE v.27 item : Bates, James A. Report of the president for 1910 / James A. Bates.
3 p. ; 22 cm. "Annual report of the American Fern Society for the year 1910."
- PNIE v.27 item : Benedict, Ralph Curtiss. Notes on ferns seen during the summer of 1908 / Ralph Curtiss Benedict.
p. 284-286 ; 22 cm. "Reprinted from Torreya, vol. 8, no. 12, December, 1908."
- PNIE v.27 item : Benedict, Ralph Curtiss. Studies in the Ophioglossum - I : a descriptive key to Ophioglossum in the United States / Ralph Curtiss Benedict.
p. 71-73 ; 22 cm. "Reprinted from Torreya, vol. 8, no. 4, April, 1908."
- PNIE v.27 item : Benedict, Ralph Curtiss. Studies in the ophioglossaceae - II : a descriptive key to Botrychium in North America : group of B. Lanceolatum / Ralph Curtiss Benedict.
p. 100-103 ; 22 cm. "Reprinted from Torreya, vol. 8, no. 5, May, 1908."
- PNIE v.27 item : Benedict, Ralph Curtiss. The Genus Ceratopteris : a preliminary revision / Ralph Curtiss Benedict.
p. 463-476 : ill. ; 22 cm. "Contributions from the New York Botanical Garden - no. 126. Reprinted, without change of paging, from Bulletin of the Torrey Botanical Club 36: 463-476. 3 S 1909."
- PNIE v.27 item : Benedict, Ralph Curtiss. The type and identity of Dryopteris Clintoniana (D. C. Eaton) Dowell / Ralph Curtiss Benedict.
p. 133-140 : ill. ; 22 cm. "Reprinted from Torreya, vol. 9, no. 7, July, 1909."
- PNIE v.27 item : Britton, E. G. Study of Ophioglossum / by E.G. Britton.
p. 30-31 ; 22 cm. "Papers presented at the Boston meeting under the auspices of the Linnaean Fern Chapter, August, 24, 1898, printed for the Linnaean Fern Chapter."
- PNIE v.27 item : Britton, Elizabeth G. A revision of the North American species of Ophioglossum / Elizabeth G. Britton.
p. 545-559 : ill. ; 22 cm. "Contributions from the Department of Botany of Columbia University. no. 137. Reprinted from the Bulletin of the Torrey Botanical Club, vol. 24, no. 12, Dec. 1897."
- PNIE v.27 item : Clute, Willard Nelson, 1869- - On the distribution of some Eastern American ferns / by Willard N. Clute.
p. 14-18 ; 22 cm. "Papers presented at the Boston meeting under the auspices of the Linnaean Fern Chapter, August, 24, 1898, printed for the Linnaean Fern Chapter."
- PNIE v.27 item : Clute, Willard Nelson, 1869- . The ferns and fern allies of the upper Susquehanna valley / by Willard N. Clute.
15 p. ; 22 cm. Cover title: Ferns of the upper Susquehanna. "Reprinted, with notes, from "The Flora of the Upper Susquehanna." Binghamton, N. Y.: Willard N. Clute and Co., 1898."
- PNIE v.27 item : Davenport, George E. Abnormal forms, and hybridity in ferns / by Geo. E. Davenport.
11 p. ; 22 cm. "Papers presented at the Boston meeting under the auspices of the Linnaean Fern Chapter, August, 24, 1898, printed for the Linnaean Fern Chapter.
- PNIE v.27 item : Eaton, A. A. The Genus Isoetes in New England / by A.A. Eaton.
16 p. ; 22 cm. "Fernwort Papers, presented at a meeting of fern students, held in New York City June 27, 1900, under the auspices of the Linnaean fern chapter, issued December 20, 1900, printed for the Linnaean fern chapter."
- PNIE v.27 item : Eaton, Alvah A. Notes on a peculiar Botrychium / by Alvah A. Eaton.
p. 25-30 ; 22 cm. "Papers presented at the Boston meeting under the auspices of the Linnaean Fern Chapter, August, 24, 1898, printed for the Linnaean Fern Chapter."
- PNIE v.27 item : Fleming, Mary A. Notes on the ferns of the Ural and Caucasus Mountains / by Mary A. Fleming.
p. 13-14 ; 22 cm. "Papers presented at the Boston meeting under the auspices of the Linnaean Fern Chapter, August, 24, 1898, printed for the Linnaean Fern Chapter."
- PNIE v.27 item : Gilbert, B. D. Athyrium as a genus / B.D. Gilbert.
p. 25-29 ; 22 cm. "Fernwort Papers, presented at a meeting of Fern students, held in New York City June 27, 1900, under the auspices of the Linnaean Fern Chapter, issued December 20, 1990, printed for the Linnaean fern chapter."
- PNIE v.27 item : Gilbert, B. D. On the genera of ferns : a study of the Tribe Aspidieae / by B.D. Gilbert.
p. 19-25 ; 22 cm. "Papers presented at the Boston meeting under the auspices of the Linnaean Fern Chapter, August, 24, 1898, printed for the Linnaean Fern Chapter."
- PNIE v.27 item : Grout, A. J. An interesting variety of Osmunda Claytoniana / A.J. Grout.
p. 11-12 ; 22 cm. "Papers presented at the Boston meeting under the auspices of the Linnaean Fern Chapter, August, 24, 1898, printed for the Linnaean Fern."
- PNIE v.27 item : Hopkins, L. S. Curator's report / L.S. Hopkins.
p. 10-11 ; 22 cm. "Annual report of the American Fern Society for the year 1910."
- PNIE v.27 item : Hopkins, L. S. New varieties of common ferns / L.S. Hopkins.
p. [179]-181 : ill. ; 22 cm. "The Ohio Naturalist, vol. 10, no. 8, June, 1910."
- PNIE v.27 item : Hopkins, L. S. Report of the secretary / L.S. Hopkins.
p. 4-8 ; 22 cm. "Annual report of the American Fern Society for the year 1910."
- PNIE v.27 item : Maxon, William R. (William Ralph), 1877-1948. On the occurrence of the Hart's tongue in America / by William R. Maxon.
30-46 p. ; 22 cm. Caption title. Detached from: Fernwort papers, presented at a meeting of fern students, held in New York City, June 27, 1900, under the auspices of the Linnaean Fern Chapter. Includes bibliographical references.
- PNIE v.27 item : Maxon, William R. Notes on American ferns : IV / William R. Maxon.
p. 59-61 ; 22 cm. "Reprinted from the Fern Bulletin, vol. 9, no. 3, 1901."
- PNIE v.27 item : Maxon, William R. Studies of tropical American ferns. no. 2 / by William R. Maxon.
43 p. : ill. ; 22 cm. "Smithsonian Institution United States National Museum, Contributions from the United States National Herbarium, volume 13, part 1, Washington, Government Printing office."
- PNIE v.27 item : Maxon, William R. The tree ferns of North America / by William R. Maxon.
p. 463-491 : ill. ; 22 cm. "From the Smithsonian Report for 1911, pages 463-491 (with plates 1-15) (Publication 2120) Washington Government Printing Office 1912."
- PNIE v.27 item : Maxon, William R. William Ralph), 1877-1948. Studies of tropical American ferns. no. 1. / By William R. Maxon.
473-508 p. : ill. ; 22 cm. "Smithsonian Institution United States National Museum, Contributions from the United States National Herbarium, volume 10, part 7, Washington, Government Printing Office, 1908."
- PNIE v.27 item : Maxon, William R. William Ralph), 1877-1948. Studies of tropical American ferns. no. 3 / by William R. Maxon.
25-62 p. : ill. ; 22 cm. "Smithsonian Institution United States National Museum, Contributions from the United States National Herbarium, volume 16, part 2. Washington, Government Printing Office, 1912."
- PNIE v.27 item : Maxon, William R. William Ralph), 1877-1948. Studies of tropical American ferns. no. 4 / by William R. Maxon.
133-179 p. : ill. ; 22 cm. "Smithsonian Institution United States National Museum. Contributions from the United States National Herbarium, volume 17, part 2, Washington, Government Printing Office, 1913."
- PNIE v.27 item : Papers presented at the Boston meeting, under the auspices of the Linnaean Fern Chapter, August 24, 1898.
31 p. ; 22 cm. Cover title. Abnormal forms, and hybridity in ferns / by Geo. E. Davenport -- An interesting variety of Osmunda claytoniana / by A.J. Grout -- Notes on the ferns of the Ural and Caucasus Mountains / by Mary A. Fleming -- On the distribution of some eastern American ferns / by William N. Clute -- On the genera of ferns / by B.D. Gilbert -- Notes on a peculiar Botrychium / by Alvah A. Eaton -- Study of Ophioglossum / by Mrs. E.G. Britton. "August, 24, 1898, printed bor the Linnaean Fern Chapter.
- PNIE v.27 item : Rugg, Harold Goddard. Treasurer's report for 1910 / Harold Goddard Rugg.
p. 8-9 ; 22 cm. "Annual report of the American Fern Society for the year 1910."
- PNIE v.27 item : Slosson, Margaret. Experiments in hybridizing ferns / Margaret Slosson.
p. 19-25 ; 22 cm. "Fernwort Papers, presented at a meeting of fern students, held in New York City June 27, 1900, under the auspices of the Linnaean fern chapter, issued December 20, 1900, printed for the Linnaean fern chapter."
- PNIE v.27 item : Small, John Kunkel, 1869-1938. The altitudinal distribution of the ferns of the Appalachian Mountain system / by John K. Small.
p. 455-467 ; 22 cm. "Contributions from the Herbarium of Columbia College. no. 41. Reprinted form the Bulletin of the Torrey Botanical Club, vol. 20, no. 12, Dec. 1893."
- PNIE v.27 item : Underwood, Lucien Marcus, 1853-1907 - American ferns - I : the Ternate Species of Botrychium / Lucien M. Underwood.
p. 521-541 ; 22 cm. "Contributions from the Department of Botany of Columbia University. no. 150. Reprinted from the Bulletin of the Torrey Botanical Club, vol. 25, no. 10, October, 1898."
- PNIE v.27 item : Underwood, Lucien Marcus, 1853-1907 - Selaginella Rupestris and its allies / by Lucien Marcus Underwood.
p. 125-133 ; 22 cm. "Contributions from the Department of Botany of Columbia University. no. 136. Reprinted from the Bulletin of the Torrey Botanical Club, vol. 25, no. 3, March, 1898." InNd
- PNIE v.27 item : Underwood, Lucien Marcus, 1853-1907. The system of ferns proposed in Die Natuerlichen Pflanzenfamilien / Lucien M. Underwood.
p. 16-19 ; 22 cm. "Fernwort Papers, presented at a meeting of fern students, held in New York City June 27, 1900, under the auspices of the Linnaean fern chapter, issued December 20, 1900, printed for the Linnaean fern chapter."
- PNIE v.28 item : Chase, Agnes - Notes on genera of Paniceae : I-IV / by Agnes Chase.
4 pts. : ill. ; 22 cm. "Proceedings of the Biological Society of Washington, vol. XIX, XXI, XXIV, 1906-1911".
- PNIE v.28 item : Chase, Agnes. Amateur botanical illustrating / Agnes Chase.
p. [93]-95 ; 22 cm. "Rhodora, vol. 13, no. 150, June, 1911."
- PNIE v.28 item : Hitchcock, A. S. (Albert Spear), 1865-1935. A catalogue of the Anthophyta and Pteridophyta of Ames, Iowa / by A.S. Hitchcock.
p. [477]-532 ; 22 cm. "Transactions of St. Louis Academy Science. 1890."
- PNIE v.28 item : Hitchcock, A. S. (Albert Spear), 1865-1935. A key to the Spring Flora of Manhattan / by A.S. Hitchcock.
35 p. ; 22 cm.
- PNIE v.28 item : Hitchcock, A. S. (Albert Spear), 1865-1935. A key to the identification of Manhattan plants : based upon fruit characters / A.S. Hitchcock.
7 p. ; 22 cm.
- PNIE v.28 item : Hitchcock, A. S. (Albert Spear), 1865-1935. Camping in Florida / A.S. Hitchcock.
5 p. ; 24 cm. "Reprinted from The Industrialist for November."
- PNIE v.28 item : Hitchcock, A. S. (Albert Spear), 1865-1935. Catalogue of the grasses of Cuba. By A. S. Hitchcock.
p. 183-258 : ill. ; 22 cm. "Bulletin of the United States national museum. Issued March 23, 1909."
- PNIE v.28 item : Hitchcock, A. S. (Albert Spear), 1865-1935. Directions for preparing Herbarium specimens of grasses / A.S. Hitchcock and Agnes Chase.
4 p. ; 31 cm.
- PNIE v.28 item : Hitchcock, A. S. (Albert Spear), 1865-1935. Ecological plant geography of Kansas / A. S. Hitchcock.
p. 55-69 : ill. ; 22 cm.
- PNIE v.28 item : Hitchcock, A. S. (Albert Spear), 1865-1935. First report on Kansas weeds : the seedling / A.S. Hitchcock and J.B.S. Norton.
p. [19]-54 : ill. ; 22 cm. "Experiment Station of the Kansas State Agricultural College, Manhattan, Bulletin No. 50, June, 1895."
- PNIE v.28 item : Hitchcock, A. S. (Albert Spear), 1865-1935. Flora of Kansas, a series of maps illustrating the distribution of the flowering plants by counties. Determinations by the author and various specialists. Maps prepared by J. B. Norton and J. M. Westgate.
1 p. : ill. ; 22 cm. At head of title: Kansas State Agricultutal College.
- PNIE v.28 item : Hitchcock, A. S. (Albert Spear), 1865-1935. How plants live : a series of papers on plant physiology for the farmer / A.S. Hitchcock.
3 pts. : ill. ; 22 cm. "The Industrialists"
- PNIE v.28 item : Hitchcock, A. S. (Albert Spear), 1865-1935. Key to Kansas trees in their winter condition. By A. S. Hitchcock.
6 p. : ill. ; 22 cm. Caption title.
- PNIE v.28 item : Hitchcock, A. S. (Albert Spear), 1865-1935. List of Cryptogams collected in the Bahamas, Jamaica and Grand Cayman / by Albert S. Hitchcock.
p. [111]-120 ; 22 cm. "Missouri Botanical Garden. Issued April 20, 1898."
- PNIE v.28 item : Hitchcock, A. S. (Albert Spear), 1865-1935. List of plants collected in the Bahamas, Jamaica and Grand Cayman.
p. 47-179, 4 plates : ill. ; 22 cm. From St. Louis. Missouri Botanical Garden. Annual report, no. 5, 1893.
- PNIE v.28 item : Hitchcock, A. S. (Albert Spear), 1865-1935. Methods used for controlling and reclaiming sand dunes. By A. S. Hitchcock ...
36 p. : ill. ; 22 cm. U.S. Dept. of agriculture. Bureau of plant industry. Bulletin no. 57.
- PNIE v.28 item : Hitchcock, A. S. (Albert Spear), 1865-1935. North American species of Agrostis. By A.S. Hitchcock ...
68 p., 37 leaves of plates : ill. ; 22 cm. United States. Dept. of Agriculture. Bureau of Plant Industry. Bulletin no. 68. Grass and forage plant investigations.
- PNIE v.28 item : Hitchcock, A. S. (Albert Spear), 1865-1935. Notes on grasses / A.S. Hitchcock.
p. [205]-212 : ill. ; 22 cm. Caption title. "Reprinted ... from Rhodora, ... vol. 8 (1906)."
- PNIE v.28 item : Hitchcock, A. S. (Albert Spear), 1865-1935. Studies on subterranean organs. I, Compositae of the vicinity of Manhattan, Kansas / A.S. Hitchcock.
8 p. : ill. ; 22 cm. Cover title. "Issued February 18, 1899."
- PNIE v.28 item : Hitchcock, A. S. (Albert Spear), 1865-1935. Studies on subterranean organs. II : some dicotyledonous herbaceous plants of Manhattan, Kansas / A.S. Hitchcock.
p. [131]-142 : ill. ; 22 cm. "Trans. Acad. Sci. of St. Louis, 1900."
- PNIE v.28 item : Hitchcock, A. S. (Albert Spear), 1865-1935. The grasses of Kansas / A.S. Hitchcock.
p. [135]-147 : ill. ; 22 cm. "Transactions of the Kansas Academy of Science."
- PNIE v.28 item : Hitchcock, A. S. (Albert Spear), 1865-1935. The identification of Walter's Grasses / by A.S. Hitchcock.
p. [31]-56 ; 22 cm. "Missouri Botanical Garden, Issued, March 29, 1905."
- PNIE v.28 item : Hitchcock, A. S. (Albert Spear), 1865-1935. Twigs of woody plants / by A.S. Hitchcock.
7 p. : ill. ; 22 cm. "Reprinted from The Plant World, vol. 9, no. 1, January, 1906."
- PNIE v.28 item : Hitchcock, A. S. (Albert Spear), 1865-1935. Type of the genus Panicum / A.S. Hitchcock.
p. 173-176 : ill. ; 22 cm. Caption title. "Reprinted ... from Rhodora, ... vol. 13 (1911)"--P. 176. Includes bibliographical references.
- PNIE v.28 item : Hitchcock, A. S. (Albert Spear), 1865-1935. Types of American grasses: a study of the American species of grasses described by Linnaeus, Gronovius, Sloane, Swartz, and Michaux. By A. S. Hitchcock.
p. 113-158 : ill. ; 22 cm. Smithsonian institution. United States national museum. Contributions from the United States national herbarium. vol. XII, pt. 3 - "Bulletin of the United States national museum. Issued June 18, 1908."
- PNIE v.29 item : Anderson, Alexander P. Stomata on the bud scales of abies pectinata / Alexander P. Anderson.
p. 294-295 : ill. ; 22 cm. "Botanical gazette, volume 24, number 4, October 1897."
- PNIE v.29 item : Bailey, William Whitman, 1843-1914. Vernation of carya / William Whitman Brown.
p. 292-293 : ill. ; 22 cm. "Botanical gazette, volume 24, number 4, October 1897."
- PNIE v.29 item : Bailey, Wm. Whitman. Botany at Brown University / Wm. Whitman Bailey.
p. 207-208 ; 22 cm. "Botanical gazette, volume 25, number 3, March 1898."
- PNIE v.29 item : Beadle, C. D. Notes on the botany of the southeastern states III / C.D. Beadle.
p. 446-450 ; 24 cm. "Botanical gazette, volume 25, number 6, June 1898."
- PNIE v.29 item : Beadle, C. D. Notes on the botany of the southeastern states, II / C.D. Beadle.
p. 357-361 ; 22 cm. "Botanical gazette, volume 25, number 5, May 1898."
- PNIE v.29 item : Beal, W. J. Aerial tubers of Solanum / W.J. Beal.
p. 459 ; 24 cm. "Botanical gazette, volume 25, number 6, June 1898."
- PNIE v.29 item : Bray, William L., 1865-1953. On the relation of the flora of the lower Sonoran zone in North America to the flora of the arid zones of Chili and Argentine / William L. Bray.
121-147 p. ; 24 cm. Cover title. Running title: Flora of lower Sonoran and arid zones. "Reprinted from the Botanical gazette, vol. XXVI, no. 2, August, 1898." - Includes bibliographical references.
- PNIE v.29 item : Burt, E. A. (Edward Angus), 1859-1939. Collecting and preparing fleshy fungi for the herbarium / Edward A. Burt.
172-186 p. : ill. ; 22 cm. Cover title. Caption title: On collecting and preparing fleshy fungi for the herbarium. "Reprinted from the Botanical gazette, vol. XXV, no. 3, March 1898." - Includes bibliographical references.
- PNIE v.29 item : Chamberlain, Charles Joseph, 1863- . Winter characters of certain sporangia / Charles Joseph Chamberlain.
p. 124-128 : ill. ; 22 cm. Cover title. Originally issued in Botanical gazette, v. 25, no. 2 (Feb. 1898)
- PNIE v.29 item : Cheney, Lellen Sterling, 1858-1938. North American species of Amblystegium / Lellen Sterling Cheney.
236-291 p. : ill. ; 22 cm. Reprinted from the Botanical gazette, v. 24, no. 4. "Botanical gazette, volume 24, number 4, October 1897."
- PNIE v.29 item : Clothier, George L. Root propagation of Ipomcea Leptophylla / George L. Clothier.
p. 52-53 : ill. ; 22 cm. "Botanical gazette, volume 25, number 1, January 1898."
- PNIE v.29 item : Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948. Abnormal leaves and flowers / T.D.A. Cockerell.
p. 293-294 : ill. ; 22 cm. "Botanical gazette, volume 24, number 4, October 1897."
- PNIE v.29 item : Copeland, Edwin Bingham. A biological note on the size of evergreen needles / Edwin Bingham Copeland.
p. 427-436 ; 24 cm. "Botanical gazette, volume 25, number 6, June 1898."
- PNIE v.29 item : Coulter, John Merle, 1851-1928. Notes on Lilaeopsis / John M. Coulter and J.N. Rose.
p. 53-54 ; 22 cm. "Botanical gazette, volume 25, number 1, January 1898."
- PNIE v.29 item : Cushing, Harold B. The wild flowers of Cushing's Island, Maine / Harold B. Cushing.
p. 353-357 ; 22 cm. "Botanical gazette, volume 25, number 5, May 1898."
- PNIE v.29 item : Davis, Charles A. A contribution to the knowledge of the flora of Tuscola County, Michigan / Charles A. Davis.
p. 453-458 ; 24 cm. "Botanical gazette, volume 25, number 6, June 1898."
- PNIE v.29 item : Dodson, W. R. Aerial tubers of Solanum Tuberosum / W.R. Dodson.
p. 59-60 : ill. ; 22 cm. "Botanical gazette, volume 25, number 1, January 1898."
- PNIE v.29 item : Engler, A. The groups of angiosperms / A. Engler.
p. 338-352 ; 22 cm. "Botanical gazette, volume 25, number 5, May 1898."
- PNIE v.29 item : Eriksson, Jakob Dr. A general review of the principal results of Swedish research into grain rust / Dr. Jakob Eriksson.
p. 26-38 ; 22 cm. "Botanical gazette, volume 25, number 1, January 1898."
- PNIE v.29 item : Guignard, L. Centrosomes in plants / L. Guignard.
p. 158-164 ; 22 cm. "Botanical gazette, volume 25, number 3, March 1898."
- PNIE v.29 item : Harshberger, John W. (John William), 1869-1929. A Mexican tropical botanic station / John W. Harshberger.
p. 362-365 ; 24 cm. "Botanical gazette, volume 25, number 5, May 1898."
- PNIE v.29 item : Heald, F. D. (Fred DeForest), 1872-1954. Conditions for the germination of the spores of Bryophytes and Pteridophytes / Fred De Forest Heald.
p. 25-45, [1] p. of plates : ill. ; 24 cm. "Botanical gazette, volume 26, number 1, July 1898."
- PNIE v.29 item : Hill, E. J. Potamogeton Robbinsii / E.J. Hill.
p. 195-196 ; 22 cm. "Botanical gazette, volume 25, number 3, March 1898."
- PNIE v.29 item : Hill, E. J. Two noteworthy oaks / E.J. Hill.
p. 53-57, [2] p. of plates : ill. ; 24 cm. "Botanical gazette, volume 26, number 1, July 1898."
- PNIE v.29 item : Holm, Theo. Cynodon or Capriola? / Theo Holm.
p. 47-52 ; 22 cm. "Botanical Gazette, volume 25, number 1, January 1898."
- PNIE v.29 item : Loeb, Jacques, 1859-1924. The physiological problems of today / Jacques Loeb.
p. 54-57 : ill. ; 22 cm. "Botanical gazette, volume 25, number 1, January 1898."
- PNIE v.29 item : Lyon, Florence May. A contribution to the life history of Euphorbia Corollata / Florence May Lyon.
p. 418-426, [3] p. of plates : ill. ; 24 cm. "Botanical gazette, volume 25, number 6, June 1898."
- PNIE v.29 item : MacMillan, Conway. The orientation of the plant egg and its ecological significance / Conway MacMillan.
p. 301-323 : ill. ; 22 cm. "Botanical gazette, volume 25, number 5, May 1898."
- PNIE v.29 item : Millspaugh, Charles Frederick, 1854-1923. Notes on the Euphorbias of Dr. Edward Palmer's Durango (Mexico) collection of 1896.
13-25 p. : ill. ; 22 cm. From: Botanical gazette, 25: 13-25, 1898.
- PNIE v.29 item : Nelson, Aven, 1859-1952. Wyoming junipers / [Aven Nelson].
196-199 p. : ill. ; 22 cm. Caption title. Signed: Aven Nelson. Reprinted from the Botanical gazette, v. 25, Mar., 1898.