AN ABNORMAL PEPPERGRASSPublished in Madroño, in 1945, in volume 8, issue 1, pages 29-31Created: 2016-02-15, modified: 2016-07-07
ON THE SUBSPECIES OF LEPIDIUM MONTANUMPublished in Madroño, in 1950, in volume 10, issue 5, pages 155-158Created: 2016-02-15, modified: 2016-07-07
THE GENUS LEPIDIUM IN THE UNITED STATESPublished in Madroño, in 1936, in volume 3, issue 7, pages 265-320Created: 2016-02-15, modified: 2016-07-07
Vascular Plants of the Pacific Northwest, Part 1Published in American Fern Journal, in 1970, in volume 60, pages 34-38Created: 2017-04-23, modified: 2017-04-23
THE MEXICAN, CENTRAL AMERICAN, AND WEST INDIAN LEPIDIAPublished in Madroño, in 1945, in volume 8, issue 4, pages 118-143Created: 2016-02-15, modified: 2016-07-07
THE XEROPHYLLOUS SPECIES OF PHILADELPHUS IN SOUTHWESTERN NORTH AMERICAPublished in Madroño, in 1943, in volume 7, issue 2, pages 35-56Created: 2016-02-15, modified: 2016-07-07
Flora of the Pacific Northwest: An illustrated manual by C. Leo Hitchcock, Arthur Cronquist, Jeanne R. JanishPublished in Madroño, in 1974, in volume 22, issue 8, pages 405-406Created: 2016-02-15, modified: 2016-07-07
A Tribute from the California Botanical SocietyPublished in Madroño, in 1970, in volume 20, issue 8, pages 387-390Created: 2016-02-15, modified: 2016-07-07
Hitchcock, Edward Mar. 23, 1846Published in Asa Gray correspondence. Senders He-Hi, 1846-1891 (inclusive), in 1846, pages 1-2Created: 2017-06-24, modified: 2017-06-24
Hitchcock, Edward Sept. 22, 1854Published in Asa Gray correspondence. Senders He-Hi, 1846-1891 (inclusive), in 1854, pages 1-2Created: 2017-06-24, modified: 2017-06-24
Position of 'Leuctra' divisa Hitchcock within the family Leuctridae (Plecoptera)Published in Entomological News, in 1977, in volume 88, pages 235-240Created: 2011-06-03, modified: 2011-06-21
TWO INTERESTING SPECIES OF DRABA FROM THE CHARLESTON MOUNTAINS OF NEVADAPublished in Madroño, in 1939, in volume 5, issue 4, pages 127-129Created: 2016-02-15, modified: 2016-07-07
Case 3348. Palamopus E. Hitchcock, 1845 (Ichnotaxa, Reptilia?): proposed conservationPublished in Bulletin of Zoological Nomenclature, in 2005, in volume 62, issue 4, pages 237-239Created: 2011-07-12, modified: 2024-06-03
Notes on grassesPublished in Rhodora, in 1906, in volume 8, pages 205-212Created: 2014-06-16, modified: 2016-07-26
A New Scapose Draba from UtahPublished in Annals of the Missouri Botanical Garden, in 1932, in volume 19, pages 77-78Created: 2010-01-08, modified: 2015-12-16
Observations On Anopheles Leucosphyrus Don. At Shingbwiyang, BurmaPublished in Proc Ent Soc Washington, in 1948, in volume 50, pages 77-82Created: 2011-06-10, modified: 2011-06-21
Hitchcock, Albert S. Feb. 3, 1889 [to S. Watson]Published in Asa Gray correspondence. Senders He-Hi, 1846-1891 (inclusive), in 1889, pages 1Created: 2017-06-24, modified: 2017-06-24
Hitchcock, Albert S. May 16, 1889 [to S. Watson]Published in Asa Gray correspondence. Senders He-Hi, 1846-1891 (inclusive), in 1889, pages 1Created: 2017-06-24, modified: 2017-06-24
Hitchcock, Albert S. Apr. 8, 1890 [to S. Watson]Published in Asa Gray correspondence. Senders He-Hi, 1846-1891 (inclusive), in 1890, pages 1Created: 2017-06-24, modified: 2017-06-24
Hitchcock, Albert S. May 18, 1890 [to S. Watson]Published in Asa Gray correspondence. Senders He-Hi, 1846-1891 (inclusive), in 1890, pages 1Created: 2017-06-24, modified: 2017-06-24
Hitchcock, Albert S. May 25, 1890 [to S. Watson]Published in Asa Gray correspondence. Senders He-Hi, 1846-1891 (inclusive), in 1890, pages 1-3Created: 2017-06-24, modified: 2017-06-24
Hitchcock, Albert S. June 12, 1890 [to S. Watson]Published in Asa Gray correspondence. Senders He-Hi, 1846-1891 (inclusive), in 1890, pages 1Created: 2017-06-24, modified: 2017-06-24
Hitchcock, Albert S. July 6, 1890 [to S. Watson]Published in Asa Gray correspondence. Senders He-Hi, 1846-1891 (inclusive), in 1890, pages 1-4Created: 2017-06-24, modified: 2017-06-24
Hitchcock, Albert S. Oct. 15, 1890 [to S. Watson]Published in Asa Gray correspondence. Senders He-Hi, 1846-1891 (inclusive), in 1890, pages 1Created: 2017-06-24, modified: 2017-06-24
Note on Trisetum spicatumPublished in Rhodora, in 1929, in volume 31, issue 372, pages 255Created: 2014-06-16, modified: 2016-07-26
Hieracium murorum in MassachusettsPublished in Rhodora, in 1905, in volume 7, issue 76, pages 80Created: 2016-07-19, modified: 2016-07-26
Some Depauperate GrassesPublished in Botanical Gazette, in 1892, in volume 17, issue 6, pages 194Created: 2017-03-14, modified: 2017-03-14
Another Hybrid OakPublished in Botanical Gazette, in 1893, in volume 18, issue 3, pages 110-111Created: 2017-03-14, modified: 2017-03-14
A Hybrid BaptisiaPublished in Botanical Gazette, in 1894, in volume 19, issue 1, pages 42Created: 2017-03-14, modified: 2017-03-14
New California PlecopteraPublished in Pan-Pacific Entomologist, in 1958, in volume 34, pages 77-80Created: 2017-05-21, modified: 2017-05-21
Eragrostis hypnoides and E. reptansPublished in Rhodora, in 1926, in volume 28, pages 113-132Created: 2014-06-16, modified: 2016-07-26
TYPE OF THE GENUS PANICUMPublished in Rhodora, in 1911, in volume 13, issue 152, pages 173-176Created: 2016-07-19, modified: 2016-07-19
Note on Buffalo GrassPublished in Botanical Gazette, in 1895, in volume 20, issue 10, pages 464Created: 2017-03-14, modified: 2017-03-14
Note on Corn SmutPublished in Botanical Gazette, in 1899, in volume 28, issue 6, pages 429-430Created: 2017-03-14, modified: 2017-03-14
Comment on the proposed conservation of Palamopus E. Hitchcock, 1845 (Ichnotaxa, Reptilia?) (Case 3348)Published in Bulletin of Zoological Nomenclature, in 2006, in volume 63, issue 3, pages 202-204Created: 2011-07-12, modified: 2024-05-29
Juniperus communis, var. erecta, in MassachusettsPublished in Rhodora, in 1901, in volume 3, issue 29, pages 146Created: 2016-07-19, modified: 2016-07-19
Notes on North American GrassesPublished in Botanical Gazette, in 1903, in volume 35, issue 4, pages 283-285Created: 2017-03-14, modified: 2017-03-14
A New Species of AndropogonPublished in Botanical Gazette, in 1912, in volume 54, issue 5, pages 424Created: 2017-03-14, modified: 2017-03-14
Vascular Plants of the Pacific Northwest by C. Leo Hitchcock, Arthur Cronquist, Marion Ownbey, J. W. ThompsonPublished in Madroño, in 1961, in volume 16, issue 2, pages 74-76Created: 2016-02-15, modified: 2016-07-07
The validity of the grass genus DigitariaPublished in Rhodora, in 1927, in volume 29, pages 114-116Created: 2014-06-16, modified: 2016-07-26
New grasses from KashmirPublished in Jour Washington Acad Sci, in 1933, in volume 23, pages 134-136Created: 2014-01-30, modified: 2014-01-30
Notes on North American Grasses. VIPublished in Botanical Gazette, in 1906, in volume 41, issue 4, pages 294-298Created: 2017-03-14, modified: 2017-03-14
Additions to the Grasses of CubaPublished in Botanical Gazette, in 1911, in volume 51, issue 4, pages 300-302Created: 2017-03-14, modified: 2017-03-14
Notes on the Flora of IowaPublished in Botanical Gazette, in 1889, in volume 14, issue 5, pages 127-129Created: 2017-03-14, modified: 2017-03-14
A Visit to the West IndiesPublished in Botanical Gazette, in 1891, in volume 16, issue 5, pages 130-141Created: 2017-03-14, modified: 2017-03-14
Vascular Plants of the Pacific Northwest. Part 1 by C. Leo Hitchcock, Arthur Cronquist, Marion Ownbey, J. W. ThompsonPublished in Madroño, in 1969, in volume 20, issue 4, pages 238-239Created: 2016-02-15, modified: 2016-07-07
XII.—The causes of variationPublished in Annals And Magazine of Natural History, in 1884, in volume 14, pages 93-97Created: 2011-09-29, modified: 2011-09-29
Four new grassesPublished in Journal of The Washington Academy of Sciences, in 1930, in volume 20, pages 381-384Created: 2015-03-16, modified: 2015-03-16
A Manual of the Grasses of IllinoisPublished in Rhodora, in 1918, in volume 20, issue 238, pages 188Created: 2016-07-19, modified: 2016-07-19
Plecoptera from high altitudes and a new species of Leuctra (Leuctridae)Published in Entomological News, in 1969, in volume 80, pages 311-316Created: 2011-06-03, modified: 2021-04-05