Published in Madroño, in 1989, in volume 36, issue 3, pages 174

Created: 2016-02-15, modified: 2023-02-16

Published in Madroño, in 1972, in volume 21, issue 7, pages 486

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Published in Madroño, in 1989, in volume 36, issue 4, pages 283-286

Created: 2016-02-15, modified: 2023-02-16

Published in Madroño, in 1999, in volume 46, issue 4, pages 222-223

Created: 2016-02-15, modified: 2023-02-16

Published in The Wilson Bulletin, in 1903, in volume 15, issue 1, pages 20-24

Created: 2016-11-27, modified: 2023-02-16

Published in Proceedings of The American Philosophical Society, in 1904, in volume 43, issue 176, pages 157-160

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Published in The Wilson Bulletin, in 1904, in volume 16, issue 3, pages 82-83

Created: 2016-11-27, modified: 2023-02-16

Published in The Auk, in 1906, in volume 23, pages 344

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

Published in The Auk, in 1914, in volume 31, pages 412

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

Published in Rhodora, in 1934, in volume 36, issue 426, pages 240

Created: 2016-07-19, modified: 2023-02-16

Published in Biol Bull, in 1967, in volume 132, pages 320-328

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

Published in Proceedings of the California Academy of Sciences, in 1966, in volume 34, pages 429-474

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

Published in Proceedings of The Biological Society of Washington, in 1968, in volume 81, pages 485-489

Created: 2011-07-31, modified: 2014-10-17

Published in The Auk, in 1905, in volume 22, pages 423-424

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

Published in The Auk, in 1908, in volume 25, pages 473-474

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

Published in Rhodora, in 1936, in volume 38, issue 455, pages 375

Created: 2016-07-19, modified: 2023-02-16

Published in Rhodora, in 1975, in volume 77, issue 810, pages 213-333

Created: 2014-06-16, modified: 2023-02-16

Published in Sida, contributions to botany, in 2002, in volume 20, issue 2, pages 461-486

Created: 2013-08-05, modified: 2013-08-05

Published in Bulletin of The African Bird Club, in 2005, in volume 12, issue 1, pages 40-41

Created: 2021-02-23, modified: 2025-12-17

Published in Biol Bull, in 1957, in volume 113, pages 296-301

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

Published in Nautilus, in 1961, in volume 74, pages 102-105

Created: 2016-04-24, modified: 2016-04-24

Published in Rhodora, in 1949, in volume 51, issue 604, pages 85-89

Created: 2014-06-16, modified: 2023-02-16

Published in Madroño, in 1996, in volume 43, issue 4, pages 543-544

Created: 2016-02-15, modified: 2023-02-16

Published in Madroño, in 1980, in volume 27, issue 2, pages 109-111

Created: 2016-02-15, modified: 2023-02-16

Published in Madroño, in 1995, in volume 42, issue 4, pages 533

Created: 2016-02-15, modified: 2023-02-16

Published in Bothalia, in 1922, in volume 1, pages 83-86

Created: 2016-01-22, modified: 2016-01-22

Published in Bothalia, in 1922, in volume 1, pages 87-96

Created: 2016-01-22, modified: 2016-01-22

Published in Bothalia, in 1922, in volume 1, pages 33-38

Created: 2016-01-22, modified: 2016-01-22

Published in Biol Bull, in 1962, in volume 123, pages 105-120

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

Published in The Auk, in 1911, in volume 28, pages 19-25

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

Published in The Auk, in 1906, in volume 23, pages 458-459

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

Published in The Auk, in 1911, in volume 28, pages 269-270

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

Published in Texas Tech University Museum Special Publications, in 2005, in volume 48, pages 1-155

Created: 2017-12-10, modified: 2017-12-10

Published in Madroño, in 1957, in volume 14, issue 1, pages 30-36

Created: 2016-02-15, modified: 2023-02-16

Published in The Auk, in 1908, in volume 25, pages 480

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

Published in The Auk, in 1897, in volume 14, pages 112-113

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

Published in The Great Basin Naturalist, in 1992, in volume 52, issue 3, pages 253-261

Created: 2017-11-16, modified: 2023-02-16

Published in The Auk, in 1916, in volume 33, pages 434

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

Published in The Auk, in 1913, in volume 30, pages 578-579

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

Published in Bothalia, in 1922, in volume 1, pages 97-104

Created: 2016-01-22, modified: 2016-01-22

Published in The Flowering Plants of South Africa, in 1938, in volume 18, pages 1

Created: 2025-11-30, modified: 2025-11-30

Published in Rhodora, in 1899, in volume 1, issue 10, pages 193

Created: 2016-07-19, modified: 2023-02-16

Published in Veliger, in 1964, in volume 6, pages 1-6

Created: 2013-08-04, modified: 2013-08-04

Published in The Wilson Bulletin, in 1909, in volume 21, issue 1, pages 45-46

Created: 2016-11-27, modified: 2023-02-16

Published in Rhodora, in 1937, in volume 39, issue 461, pages 186-188

Created: 2016-07-19, modified: 2023-02-16

Published in Rhodora, in 1945, in volume 47, issue 554, pages 46-47

Created: 2016-07-19, modified: 2023-02-16

Published in The Auk, in 1911, in volume 28, pages 179-188

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

Published in The Auk, in 1914, in volume 31, pages 257-258

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

Published in The Auk, in 1916, in volume 33, pages 77

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

Published in Bothalia, in 1922, in volume 1, pages 105-109

Created: 2016-01-22, modified: 2016-01-22