Published in Rhodora, in 1934, in volume 36, issue 423, pages 89

Created: 2016-07-19, modified: 2016-07-26

Published in Great Basin Naturalist Memoirs, in 1987, in volume 9, pages 1-895

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

Published in The Great Basin Naturalist, in 1976, in volume 36, pages 1-55

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

Published in Great Basin Naturalist, in 1980, in volume 40, pages 303-350

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Published in Biol Bull, in 1973, in volume 144, pages 1-11

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Published in Rhodora, in 1972, in volume 74, issue 800, pages 451-468

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Published in The Wilson Bulletin, in 1991, in volume 103, issue 3, pages 373-386

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Published in Great Basin Naturalist Memoirs, in 1979, in volume 3, pages 81-85

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Published in Botanical Gazette, in 1922, in volume 74, issue 3, pages 233-263

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Published in Botanical Gazette, in 1914, in volume 57, issue 5, pages 386-414

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Published in Biol Bull, in 1981, in volume 160, pages 69-79

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Published in The Wilson Bulletin, in 1996, in volume 108, issue 4, pages 639-649

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Published in Novon, in 2007, in volume 17, pages 403-416

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Published in The Great Basin Naturalist, in 1978, in volume 38, pages 125-179

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Published in Madroño, in 1985, in volume 32, issue 2, pages 121-128

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Published in The Wilson Bulletin, in 1996, in volume 108, issue 4, pages 650-661

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Published in Great Basin Naturalist, in 1975, in volume 35, pages 127-190

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Published in The Great Basin Naturalist, in 1985, in volume 45, issue 3, pages 485-487

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Published in Madroño, in 1977, in volume 24, issue 4, pages 212-214

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Published in Annals of the Missouri Botanical Garden, in 2015, in volume 100, issue 4, pages 364-392

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Published in The Wilson Bulletin, in 2005, in volume 117, issue 1, pages 1-11

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Published in Rhodora, in 2001, in volume 103, issue 913, pages 71-95

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Published in Annals of the Missouri Botanical Garden, in 1984, in volume 71, pages 191-209

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Published in Austrobaileya, in 2008, in volume 7, issue 4, pages 691-706

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Published in Novon, in 2002, in volume 12, pages 18-26

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Published in Novon, in 1991, in volume 1, pages 159-164

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Published in The Wilson Bulletin, in 1984, in volume 96, issue 1, pages 34-47

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Published in Fieldiana Botany, in 1999, in volume 40, pages 1-182

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Published in The Great Basin Naturalist, in 1984, in volume 44, pages 263-264

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Published in Novon, in 2002, in volume 12, pages 167-169

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

Published in Novon, in 2002, in volume 12, pages 159-166

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

Published in The Great Basin Naturalist, in 1975, in volume 35, pages 327-376

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

Published in The Wilson Bulletin, in 2004, in volume 116, issue 1, pages 1-16

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

Published in Proceedings of The Entomological Society of Washington, in 1990, in volume 92, pages 725-731

Created: 2011-06-10, modified: 2011-06-21

Published in Rhodora, in 1942, in volume 44, issue 526, pages 406-407

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

Published in Botanical Gazette, in 1913, in volume 55, issue 2, pages 175

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

Published in Rhodora, in 1972, in volume 74, issue 797, pages 124-126

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

Published in Rhodora, in 1917, in volume 19, issue 222, pages 105-110

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Published in Rhodora, in 1922, in volume 24, issue 282, pages 111-121

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Published in Glasgow Naturalist, in 2008, in volume 25, issue 1, pages 93-94

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Published in Rhodora, in 2001, in volume 103, issue 916, pages 416-426

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Published in Rhodora, in 1917, in volume 19, issue 223, pages 119-130

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

Published in Rhodora, in 1903, in volume 5, pages 272-273

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

Published in Nautilis, in 1914, in volume 28, pages 34-35

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

Published in Rhodora, in 1904, in volume 6, issue 70, pages 210-211

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

Published in Rhodora, in 1945, in volume 47, issue 555, pages 65-68

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

Published in Botanical Gazette, in 1916, in volume 62, issue 6, pages 507-508

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

Published in Proceedings of The Biological Society of Washington, in 1988, in volume 101, pages 234-250

Created: 2011-06-10, modified: 2011-06-21

Published in Adansonia, in 1977, in volume 16, issue 4, pages 415-443

Created: 2020-05-17, modified: 2020-05-17

Published in Rhodora, in 1901, in volume 3, issue 28, pages 90-91

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