Published in University of Kansas Science Bulletin, in 1965, in volume 45, issue 7, pages 29-275

Created: 2010-01-12, modified: 2014-05-10

Published in The Auk, in 1914, in volume 31, pages 544-546

Created: 2013-03-08, modified: 2013-03-08

Published in The Auk, in 1909, in volume 26, pages 84-85

Created: 2013-03-07, modified: 2013-03-08

Published in The Auk, in 1908, in volume 25, pages 235-238

Created: 2013-03-08, modified: 2013-03-08

Published in Botanical Gazette, in 1892, in volume 17, issue 12, pages 420-421

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

Published in Torreya, in 1903, in volume 3, issue 6, pages 91-96

Created: 2022-12-15, modified: 2022-12-15

Published in Torreya, in 1903, in volume 3, issue 4, pages 61-66

Created: 2022-12-15, modified: 2022-12-15

Published in The Auk, in 1917, in volume 34, pages 225-226

Created: 2013-03-08, modified: 2013-03-08

Published in Torreya, in 1902, in volume 2, issue 10, pages 159-160

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

Published in Rhodora, in 1914, in volume 16, issue 185, pages 94-95

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

Published in Botanical Gazette, in 1892, in volume 17, issue 10, pages 330

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

Published in Botanical Gazette, in 1894, in volume 19, issue 8, pages 336-337

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

Published in The Auk, in 1912, in volume 29, pages 111-112

Created: 2013-03-07, modified: 2013-03-08

Published in The Auk, in 1907, in volume 24, pages 358-359

Created: 2013-03-08, modified: 2013-03-08

Published in Madroño, in 1954, in volume 12, issue 7, pages 213-217

Created: 2016-02-15, modified: 2016-07-07

Published in Botanical Gazette, in 1897, in volume 24, issue 1, pages 58-59

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

Published in Botanical Gazette, in 1888, in volume 13, issue 6, pages 151-156

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

Published in Botanical Gazette, in 1918, in volume 66, issue 3, pages 272-273

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

Published in Torreya, in 1902, in volume 2, issue 2, pages 22-23

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

Published in Torreya, in 1903, in volume 3, issue 6, pages 86-87

Created: 2022-12-15, modified: 2022-12-15

Published in Torreya, in 1903, in volume 3, issue 8, pages 124-125

Created: 2022-12-15, modified: 2022-12-15

Published in Torreya, in 1903, in volume 3, issue 9, pages 134-136

Created: 2022-12-15, modified: 2022-12-15

Published in Torreya, in 1903, in volume 3, issue 2, pages 24-25

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

Published in Torreya, in 1927, in volume 27, issue 1, pages 1-8

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

Published in Nuytsia, in 2012, in volume 22, issue 6, pages 371-392

Created: 2020-08-24, modified: 2023-03-22

Published in Torreya, in 1904, in volume 4, issue 1, pages 11-15

Created: 2022-12-15, modified: 2022-12-15

Published in Torreya, in 1903, in volume 3, issue 12, pages 189-192

Created: 2022-12-15, modified: 2022-12-15

Published in Torreya, in 1904, in volume 4, issue 2, pages 30-31

Created: 2022-12-15, modified: 2022-12-15

Published in Torreya, in 1903, in volume 3, issue 11, pages 174-176

Created: 2022-12-15, modified: 2022-12-15

Published in Torreya, in 1903, in volume 3, issue 3, pages 44-47

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

Published in Torreya, in 1904, in volume 4, issue 3, pages 44-47

Created: 2022-12-15, modified: 2022-12-15

Published in Botanical Gazette, in 1881, in volume 6, issue 1, pages 159-161

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

Published in Rhodora, in 1965, in volume 66, issue 767, pages 255-266

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

Published in Entomologist's Record and Journal of Variation, in 1984, in volume 96, issue 5-6, pages 109

Created: 2016-09-01, modified: 2016-09-01

Published in Entomological News, Philadelphia, in 1961, in volume 72, issue 6, pages 163-165

Created: 2009-12-26, modified: 2011-06-21

Published in Torreya, in 1903, in volume 3, issue 4, pages 58-60

Created: 2022-12-15, modified: 2022-12-15

Published in Torreya, in 1902, in volume 2, issue 11, pages 169-172

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

Published in Torreya, in 1902, in volume 2, issue 12, pages 180-183

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

Published in Torreya, in 1902, in volume 2, issue 9, pages 139-141

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

Published in Torreya, in 1902, in volume 2, issue 10, pages 152-154

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

Published in Torreya, in 1902, in volume 2, issue 8, pages 117-119

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

Published in Torreya, in 1902, in volume 2, issue 7, pages 101-103

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

Published in Torreya, in 1903, in volume 3, issue 11, pages 168-170

Created: 2022-12-15, modified: 2022-12-15

Published in Torreya, in 1903, in volume 3, issue 12, pages 183-184

Created: 2022-12-15, modified: 2022-12-15

Published in Torreya, in 1903, in volume 3, issue 3, pages 35-38

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

Published in Madroño, in 1991, in volume 38, issue 3, pages 185-194

Created: 2016-02-15, modified: 2016-07-07

Published in Torreya, in 1902, in volume 2, issue 1, pages 2-4

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

Published in Bulletin of the Torrey Botanical Club, in 1901, in volume 28, pages 184-188

Created: 2017-10-18, modified: 2017-10-18

Published in Biol Bull, in 1908, in volume 15, pages 127-134

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

Published in Proceedings of The American Philosophical Society, in 1880, in volume 19, issue 107, pages 203-209

Created: 2017-01-01, modified: 2017-01-01