1887
.
Notes on the Genus Taphrina
. Ann. Bot. i. 163—176.
1889
.
Beitriige zur Kenntniss der Stammanatomie von Phytocrene macrophylla
. 131. Bot. Zeitung, xlvii. 645—657, 661—671, 6/7—685, 693—701, pi. 10. Estrasburgo. Disertación inaugural) 1—22, pi.
1890
.
On the Stem-structure of lodes tomentella Miq. and Certain Other Phytocreneae
. Ann. Jard. Bot. Buitenzorg, viii. 95—121, pi. 18, 19.
1891
.
Descriptions of New Plants, chiefly Gamopetalae, collected in Mexico by C.G. Pringle in 1889 and 1890
. Proc. Amer. Acad. xxvi. 164—176 (Contrib. Gray Herb. i.). 314.
New Plants collected by W.G. Wright in Western Mexico
. Bot. Gaz. xvi. 340—342.
Silphium laciniatum L.
Ibid. 114, 115.
Two New Plants from the Cascade Mountains
. Ibid. 43—45, pi. 6.
Two Undescribed Species of Apodanthes
. Ibid. 82—84, pi. 9.
[Revis.]
The Missouri Botanical Garden, St. Louis, 1890
. Ibid. 336.
1893
[con Henry E.Hason Seaton.]
Additions to the Phaenogamic Flora of Mexico discovered by C. G. Pringle in 1891—1892
. Proc. Amer. Acad. xxviii. 103—115 (Contrib. Gray Herb. iii.). George Vasey. Ibid. 401—403.
The North American Sileneae and Polycarpeae
. Ibid. 124—155 (Contrib. Gray Herb. v.).
[con H.E. Seaton.]
Two New Plants from Washington
. Bot. Gaz. xviii. 237, 238.
The Herbarium
. Ann. Rep. of the President & Treasurer of Harvard College,
1891
—
1892
. 161—163.
1894
.
Descriptions of New and hitherto Imperfectly Known Plants Collected in Mexico by C. G. Pringle in 1892 and 1893
. Proc. Amer. Acad. xxix. 314—325 (Contrib. Gray Herb, vi., en parte).
Miscellaneous Notes & New Species
. Ibid. 327—330 (Contrib. GrayHerb, vi., en parte).
Notes upon the Genus Galinsoga
. Ibid. 325—327 (Contrib. Gray Herb, vi., en parte).
The North American Alsineae
. Ibid. 273—313 (Contrib. Gray Herb, vi., en parte).
[Con Jesse More Greenman.]
Further New & Imperfectly Known Plants collected in Mexico by C. G. Pringle in the Summer of 1893. Ibid. 382—394 (Contrib. Gray Herb. vii.).
[Con Merritt Lyndon Fernald.]
New plants collected by Messrs. C. V.Hartman & C. E. Lloyd upon an Archaeological Expedition to North-western Mexico under the Direction of Dr. Carl Lumholtz
. Ibid. xxx. 114—123 (Contrib. Gray Herb. viii.).
The Herbarium
. Ann. Rep. of the President & Treasurer of Harvard College,
1892
—
1893
. 179—182.
1895
.
The Nomenclature Question. On the application of «once a synonymalways a synonym» to binomials
. Bot. Gaz. xx. 261—263. 316.
The Nomenclature Question. A further discussion of the Madison rules
. Ibid. 370—371.
On the «List of Pteridophyta and Spermatophyta of Northeastern America» prepared by the Nomenclature Committee of the Botanical Club
. Ibid. 97—103.
[Con J.M. Greenman.]
On the Flora of the Galapagos Islands as shownby the Collection of Dr. G. Baur
. Amer. Journ. Sci. ser. 3, 1. 135—149 (Contrib. Gray Herb, ix., en parte).
[Con J.M. Greenman.]
Miscellaneous New Species
. Ibid. 175, 176 (Contrib. Gray Herb, ix., en parte).
[Con J.M. Greenman.]
New & Noteworthy Plants chiefly from Oaxaca collected by Messrs. C. G. Pringle, L.C. Smith & E.W. Nel-son. Ibid. 150—168 (Contrib. Gray Herb, ix., en parte).
[Con J.M. Greenman.]
A Synoptic Revision of the Genus Lamourouxia
. Ibid. 169—174 (Contrib. Gray Herb, ix., en parte).
Synoptical Flora of North America. Vol. I. Fascicle i; by Asa Gray & Sereno Watson
. Continuada y editada × Benjamin Lincoln Robinson, i-ix & 1—208.
The Herbarium
. Ann. Rep. of the President & Treasurer of Harvard College,
1893
—
1894
. 179—182.
[Con J.M. Greenman.]
A New Genus of Sterculiaceae and Some OtherNoteworthy Plants
. Bot. Gaz. xxii. 168—170.
[Con W. Deane.]
A New Viburnum from Missouri
. Tbid. T66, 167, pi. 8.
Notes on Two Species of Brassica
. Ibid. 252, 253.
The Fruit of Tropidocarpum. Erythea
, iv. 109—119, pi. 3.
[Con Hermann von Schrenk.]
Notes on the Flora of Newfoundland
. Canad. Rec. Sci. vii. 3—31.
Nymphaea tetragona Georgi
. Garden and Forest, ix. 134, fig. 16
[Con J.M. Greenman.]
Descriptions of New or Little Known Phanerogams chiefly from Oaxaca
. Proc. Amer. Acad. xxxii. 34—51 (Contrib. Gray Herb, x., en parte).
[Con J.M. Greenman.]
A Provisional Key to the Species of Porophyllum ranging north of the Isthmus of Panama
. Ibid. 31—33 (Contrib. Gray Herb, x., en parte).
[Con J.M. Greenman.]
Revision of the Mexican and Central American Species of the Genus Calea
. Ibid. 20—30 (contrib. Gray Herb, x., en parte), [con J. M. Greenman.].
Revision of the Genus Tridax
. Ibid. 1—10 (Contrib. Gray Herb, x., en parte), [con J.M. Greenman.].
A Revision of the Genus Zinnia
. Ibid. 14—20 (Contrib. Gray Herb, x., en parte). 317.
[Con J.M. Greenman.].
Synopsis of the Mexican % AmericanSpecies of the Genus Mikania. Ibid. 10—13 (Contrib. Gray Herb, x., en parte)
The Herbarium
. Ann. Rep. of the President & Treasurer of Harvard College,
1894
—
1895
. 189—193.
Case of Ecblastesis and Axial Prolification in Lepidium apetalum
. Ibid. xxiv. 209—212, pi. 9.
The Official Nomenclature of the Royal Botanical Garden & Museum of Berlin
. Ibid. 107.
[Con W. Deane.]
Viburnum Demetrionis
. Ibid. 436.
The Publication of New Binomials in Works of Composite Authorship
. Erythea, v. 127, 128.