Published in University of Kansas Science Bulletin, in 1944, in volume 30, pages 77-87

Created: 2009-12-23, modified: 2023-02-16

Published in American Journal of Science, in 1903, in volume 15, issue 88, pages 299-306

Created: 2024-05-15, modified: 2024-05-15

Published in The Wilson Bulletin, in 1948, in volume 60, issue 2, pages 75-80

Created: 2016-12-04, modified: 2016-12-04

Published in Quarterly Journal of The Florida Academy of Sciences, in 1972, in volume 35, pages 161-162

Created: 2013-03-28, modified: 2013-03-28

Published in Rhodora, in 1975, in volume 77, issue 812, pages 456-466

Created: 2016-07-19, modified: 2016-07-19

Published in The Wilson Bulletin, in 1996, in volume 108, issue 1, pages 61-71

Created: 2017-08-22, modified: 2017-08-22

Published in Asa Gray correspondence. Senders Ca-Cl, pages 1

Created: 2017-06-24, modified: 2017-06-24

Published in The Wilson Bulletin, in 1913, in volume 25, issue 2, pages 90-91

Created: 2016-11-27, modified: 2016-11-27

Published in Bulletin, Southern California Academy of Sciences, in 2017, in volume 116, issue 2, pages 110-136

Created: 2020-03-04, modified: 2020-03-04

Published in Pacific Science, in 1961, in volume 15, issue 4, pages 605-609

Created: 2017-09-10, modified: 2017-09-10

Published in Torreya, in 1902, in volume 2, issue 5, pages 76-77

Created: 2022-12-14, modified: 2022-12-14

Published in Rhodora, in 1955, in volume 57, issue 684, pages 337-338

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Published in Emu, in 1922, in volume 22, pages 71-72

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Published in Madroño, in 2013, in volume 60, pages 179-185

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Published in Nautilis, in 1942, in volume 55, pages 92-93

Created: 2013-09-28, modified: 2013-09-28

Published in Nautilis, in 1944, in volume 57, pages 73-80

Created: 2013-09-28, modified: 2013-09-28

Published in Nautilis, in 1913, in volume 27, pages 73-77

Created: 2013-09-28, modified: 2013-09-28

Published in Botanical Gazette, in 1887, in volume 12, issue 11, pages 276

Created: 2017-03-14, modified: 2017-03-14

Published in Botanical Gazette, in 1887, in volume 12, issue 11, pages 277

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Published in Postilla, in 1951, in volume 10, pages 1-2

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Published in The Wilson Bulletin, in 1940, in volume 52, issue 3, pages 198-206

Created: 2016-12-11, modified: 2016-12-11

Published in Rhodora, in 1926, in volume 28, pages 113-132

Created: 2014-06-16, modified: 2016-07-26

Published in Museum Senckenbergianum, in 1839, in volume 3, issue 1, pages 1-44

Created: 2017-10-11, modified: 2017-10-11

Published in Torreya, in 1901, in volume 1, issue 10, pages 119-120

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Published in Breviora, in 1996, in volume 506, pages 1-15

Created: 2009-12-27, modified: 2021-04-05

Published in Bulletin du Museum national d'histoire naturelle, in 1945, in volume 17, issue 3, pages 230-233

Created: 2017-07-24, modified: 2017-07-24

Published in Novon, in 1996, in volume 6, pages 398-403

Created: 2011-01-28, modified: 2016-02-16

Published in Annals of Tropical Medicine & Parasitology, in 1923, in volume 17, issue 3, pages 439-441

Created: 2022-11-06, modified: 2022-11-06

Published in Entomological News, in 1907, in volume 18, pages 189-194

Created: 2010-11-20, modified: 2021-04-05

Published in Nautilis, in 1922, in volume 36, pages 28-30

Created: 2013-09-28, modified: 2013-09-28

Published in The Wilson Bulletin, in 1901, in volume 13, issue 4, pages 9-10

Created: 2016-11-27, modified: 2016-11-27

Published in Adansonia, in 1975, in volume 15, issue 3, pages 391-396

Created: 2021-11-21, modified: 2021-11-21

Published in The Wilson Bulletin, in 1926, in volume 38, issue 1, pages 43-44

Created: 2016-11-27, modified: 2016-11-27

Published in Biol Bull, in 1959, in volume 117, pages 275-283

Created: 2010-01-06, modified: 2011-06-21

Published in Annals And Magazine of Natural History, in 1907, in volume 20, pages 52-55

Created: 2011-09-23, modified: 2011-09-23

Published in Cryptogamie. Algologie, in 1981, in volume 2, issue 2, pages 83

Created: 2021-02-17, modified: 2021-02-17

Published in American Fern Journal, in 2001, in volume 91, pages 179-186

Created: 2017-04-23, modified: 2017-04-23

Published in Breviora, in 1969, in volume 327, pages 1-19

Created: 2009-12-27, modified: 2011-06-21

Published in Raptor Research, in 1986, in volume 20, issue 2, pages 75-76

Created: 2017-04-08, modified: 2017-04-08

Published in Asa Gray correspondence. Senders A, in 1876, pages 1-2

Created: 2017-06-18, modified: 2017-06-18

Published in Asa Gray correspondence. Senders A, in 1890, pages 1

Created: 2017-06-18, modified: 2017-06-18

Published in Asa Gray correspondence. Senders A, in 1891, pages 1-2

Created: 2017-06-18, modified: 2017-06-18

Published in Asa Gray correspondence. Senders A, in 1876, pages 1-2

Created: 2017-06-18, modified: 2017-06-18

Published in Phytologia, in 1985, in volume 58, pages 377-381

Created: 2011-01-26, modified: 2017-01-06

Published in Annals of the Missouri Botanical Garden, in 2000, in volume 87, pages 433-434

Created: 2010-01-08, modified: 2015-12-16

Published in Journal of the Arnold Arboretum, in 1984, in volume 65, pages 57-94

Created: 2011-01-26, modified: 2011-06-21

Published in Journal of Research on the Lepidoptera, in 1988, in volume 26, issue 1-4, pages 225-235

Created: 2018-05-21, modified: 2018-05-21

Published in Canadian Entomologist, in 1910, in volume 42, pages 341-346

Created: 2011-06-04, modified: 2017-01-06

Published in Novon, in 2005, in volume 15, pages 160-163

Created: 2011-01-28, modified: 2011-06-21

Published in Nautilis, in 1941, in volume 55, pages 10-12

Created: 2013-09-28, modified: 2013-09-28