BIOSYSTEMATICS OF HELIANTHUS DEBILISPublished in Madroño, in 1956, in volume 13, issue 5, pages 145-167Created: 2016-02-15, modified: 2016-07-07
A 'NEW' CULTIVATED SUNFLOWER FROM MEXICOPublished in Madroño, in 1946, in volume 8, issue 7, pages 226-229Created: 2016-02-15, modified: 2016-07-07
ARTIFICIAL INTERGENERIC HYBRIDS OF HELIANTHUS AND VIGUIERAPublished in Madroño, in 1963, in volume 17, issue 4, pages 118-127Created: 2016-02-15, modified: 2016-07-07
A NEW SPECIES OF BLENNOSPERMA FROM CALIFORNIAPublished in Madroño, in 1947, in volume 9, issue 3, pages 103-104Created: 2016-02-15, modified: 2016-07-07
NOTES ON THE GENUS TOWNSENDIA IN WESTERN NORTH AMERICAPublished in Madroño, in 1948, in volume 9, issue 8, pages 238-241Created: 2016-02-15, modified: 2016-07-07
Three new annual sunflowers (Helianthus) from the southwestern United StatesPublished in Rhodora, in 1958, in volume 60, issue 718, pages 272-283Created: 2014-06-16, modified: 2016-07-26
A Revision of the Genus SchkuhriaPublished in Annals of the Missouri Botanical Garden, in 1945, in volume 32, pages 265-278Created: 2010-01-08, modified: 2015-12-16
Nightshades, The Paradoxical Plants by Charles B. Heiser, JrPublished in Madroño, in 1970, in volume 20, issue 7, pages 384Created: 2016-02-15, modified: 2016-07-07
Species Crosses in Helianthus: III. Delimitation of "Sections"Published in Annals of the Missouri Botanical Garden, in 1965, in volume 52, pages 364-370Created: 2010-01-08, modified: 2015-12-16
Monograph of PsilostrophePublished in Annals of the Missouri Botanical Garden, in 1944, in volume 31, pages 279-300Created: 2010-01-08, modified: 2015-12-16
Student Days with Edgar Anderson or How I Came to Study SunflowersPublished in Annals of the Missouri Botanical Garden, in 1972, in volume 59, pages 362-372Created: 2010-01-08, modified: 2015-12-16
Species crosses in Helianthus [Compositae]. II. Polyploid speciesPublished in Rhodora, in 1964, in volume 66, issue 768, pages 344-358Created: 2014-06-16, modified: 2016-07-26
The Solanaceae of New Guinea. Journal of the Adelaide Botanic Gardens. Volume 8 by D. E. SymonPublished in Madroño, in 1986, in volume 33, issue 3, pages 232Created: 2016-02-15, modified: 2016-07-07
List of Freshwater Mussels (Unionoida) at the Cleveland Museum of Natural HistoryPublished in Kirtlandia, in 2002, in volume 53, pages 27-34Created: 2016-11-04, modified: 2016-11-04
Stereophotogramme von kleinen undurchsichtigen ObjektenPublished in Zeitschrift für wissenschaftliche Insektenbiologie, in 1907, in volume 3, pages 387-388Created: 2017-03-18, modified: 2017-03-18
Helianthus laetiflorus and Helianthus rigidus: Hybrids or species?Published in Rhodora, in 1963, in volume 65, issue 762, pages 121-133Created: 2014-06-16, modified: 2016-07-26
Graves, Charles B. Oct. 27, 1890 [to S. Watson]Published in Asa Gray correspondence. Senders Gr-Gu, 1839-1890 (inclusive), pages 1Created: 2017-06-24, modified: 2017-06-24
A Nectria Disease of Coffee in Western GuatemalaPublished in Annals of the Missouri Botanical Garden, in 1945, in volume 32, pages 287-296Created: 2010-01-08, modified: 2015-12-16
A new synthetic allopolyploid Naranjilla, Solanum indianense (Solanaceae)Published in Novon, in 2005, in volume 15, pages 290-292Created: 2011-01-28, modified: 2011-06-21
Babington, Charles C. Nov. 17, 1849Published in Asa Gray correspondence. Senders B-Ba, in 1849, pages 1-2Created: 2017-06-24, modified: 2017-06-24
Babington, Charles C. Oct. 16, 1868Published in Asa Gray correspondence. Senders B-Ba, in 1868, pages 1-2Created: 2017-06-24, modified: 2017-06-24
Babington, Charles C. Dec. 16, 1880Published in Asa Gray correspondence. Senders B-Ba, in 1880, pages 1-2Created: 2017-06-24, modified: 2017-06-24
Babington, Charles C. Jan. 16, 1881Published in Asa Gray correspondence. Senders B-Ba, in 1881, pages 1-2Created: 2017-06-24, modified: 2017-06-24
Babington, Charles C. July 18, 1885Published in Asa Gray correspondence. Senders B-Ba, in 1885, pages 1-2Created: 2017-06-24, modified: 2017-06-24
Babington, Charles C. Sept. 30, 1869Published in Asa Gray correspondence. Senders B-Ba, in 1869, pages 1-2Created: 2017-06-24, modified: 2017-06-24
Babington, Charles C. Dec. 13, 1880Published in Asa Gray correspondence. Senders B-Ba, in 1880, pages 1-2Created: 2017-06-24, modified: 2017-06-24
Three dune associations comparedPublished in Torreya, in 1932, in volume 32, issue 5, pages 109-115Created: 2022-12-14, modified: 2022-12-14
RECOLLECTIONS OF CHARLES CHRISTOPHER FROSTPublished in Rhodora, in 1904, in volume 6, issue 62, pages 25-27Created: 2016-07-19, modified: 2016-07-19
Barnes, Charles R. Aug. 18, 1891 [to S. Watson]Published in Asa Gray correspondence. Senders B-Ba, in 1891, pages 1-2Created: 2017-06-24, modified: 2017-06-24
Barnes, Charles R. Sept. 17, 1891 [to S. Watson]Published in Asa Gray correspondence. Senders B-Ba, in 1891, pages 1-2Created: 2017-06-24, modified: 2017-06-24
Barnes, Charles R. Sept. 22, 1891 [to S. Watson]Published in Asa Gray correspondence. Senders B-Ba, in 1891, pages 1-2Created: 2017-06-24, modified: 2017-06-24
Barnes, Charles R. Sept. 28, 1891 [to S. Watson]Published in Asa Gray correspondence. Senders B-Ba, in 1891, pages 1-2Created: 2017-06-24, modified: 2017-06-24
Barnes, Charles R. July 25, 1890 [to S. Watson]Published in Asa Gray correspondence. Senders B-Ba, in 1890, pages 1-2Created: 2017-06-24, modified: 2017-06-24
Barnes, Charles R. Aug. 11, 1890 [to S. Watson]Published in Asa Gray correspondence. Senders B-Ba, in 1890, pages 1-2Created: 2017-06-24, modified: 2017-06-24
Barnes, Charles R. Nov. 29, 1890 [to S. Watson]Published in Asa Gray correspondence. Senders B-Ba, in 1890, pages 1-3Created: 2017-06-24, modified: 2017-06-24
Barnes, Charles R. Dec. 5, 1890 [to S. Watson]Published in Asa Gray correspondence. Senders B-Ba, in 1890, pages 1-3Created: 2017-06-24, modified: 2017-06-24
Barnes, Charles R. Mar. 27, 1891 [to S. Watson]Published in Asa Gray correspondence. Senders B-Ba, in 1891, pages 1-2Created: 2017-06-24, modified: 2017-06-24
Barnes, Charles R. May 21, 1888 [to S. Watson]Published in Asa Gray correspondence. Senders B-Ba, in 1888, pages 1-2Created: 2017-06-24, modified: 2017-06-24
Barnes, Charles R. Oct. 16, 1890 [to S. Watson]Published in Asa Gray correspondence. Senders B-Ba, in 1890, pages 1-3Created: 2017-06-24, modified: 2017-06-24
Barnes, Charles R. Nov. 3, 1890 [to S. Watson]Published in Asa Gray correspondence. Senders B-Ba, in 1890, pages 1-2Created: 2017-06-24, modified: 2017-06-24
Barnes, Charles R. June 6, 1888 [to S. Watson]Published in Asa Gray correspondence. Senders B-Ba, in 1888, pages 1-2Created: 2017-06-24, modified: 2017-06-24
Barnes, Charles R. June 11, 1890 [to S. Watson]Published in Asa Gray correspondence. Senders B-Ba, in 1890, pages 1-2Created: 2017-06-24, modified: 2017-06-24
Barnes, Charles R. Nov. 9, 1891 [to S. Watson]Published in Asa Gray correspondence. Senders B-Ba, in 1891, pages 1Created: 2017-06-24, modified: 2017-06-24
Cory on New Neotropical BirdsPublished in The Auk, in 1913, in volume 30, pages 449-450Created: 2013-03-08, modified: 2013-03-08
Notes on West Indian BirdsPublished in The Auk, in 1889, in volume 6, pages 218-219Created: 2013-03-08, modified: 2013-03-08
Cory's Ducks, Geese and SwansPublished in The Auk, in 1898, in volume 15, pages 278-279Created: 2013-03-08, modified: 2013-03-08
In Cuba with Dr. GundlachPublished in The Auk, in 1892, in volume 9, pages 271-273Created: 2013-03-08, modified: 2013-03-08
Notes on West Indian BirdsPublished in The Auk, in 1891, in volume 8, pages 41-46Created: 2013-03-08, modified: 2013-03-08
American Sanitation in the Philippines and Its Influence on the OrientPublished in Proceedings of The American Philosophical Society, in 1918, in volume 57, issue 220, pages 60-68Created: 2017-01-01, modified: 2017-01-01
Charles M. Barr 1919-1952Published in The Coleopterists Bulletin, in 1953, in volume 7, issue 6, pages 52-55Created: 2023-11-07, modified: 2023-11-07