Published in Madroño, in 1981, in volume 28, issue 3, pages 190-191

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

Published in Madroño, in 1948, in volume 9, issue 6, pages 193-199

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

Published in Madroño, in 1953, in volume 12, issue 4, pages 128

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Published in Great Basin Naturalist, in 1978, in volume 38, pages 429-437

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Published in Madroño, in 1955, in volume 13, issue 3, pages 81-83

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Published in Breviora, in 1973, in volume 418, pages 1-19

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Published in Rhodora, in 1929, in volume 31, issue 367, pages 143

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Published in Madroño, in 1938, in volume 4, issue 8, pages 252-260

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Published in Rhodora, in 1929, in volume 31, issue 365, pages 81-87

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Published in Rhodora, in 1929, in volume 31, issue 367, pages 142-143

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Published in Rhodora, in 1927, in volume 29, issue 337, pages 15-16

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Published in Rhodora, in 1936, in volume 38, issue 454, pages 367-369

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Published in Rhodora, in 1980, in volume 82, issue 829, pages 77-86

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Published in Madroño, in 1939, in volume 5, issue 4, pages 123-126

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Published in Madroño, in 1938, in volume 4, issue 5, pages 154-157

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Published in Rhodora, in 1930, in volume 32, issue 375, pages 35-37

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

Published in Novon, in 1992, in volume 2, pages 437

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Published in Psyche: A Journal of Entomology, in 1884, in volume 4, issue 119, pages 143-144

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Published in Rhodora, in 1935, in volume 37, issue 439, pages 229-237

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Published in Madroño, in 1953, in volume 12, issue 3, pages 65-81

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Published in Journal of The Arnold Arboretum, in 1978, in volume 59, issue 1, pages 32-49

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Published in Annals of the Missouri Botanical Garden, in 1981, in volume 68, pages 75-86

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

Published in Madroño, in 2013, in volume 60, pages 302-319

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Published in Great Basin Naturalist Memoirs, in 1979, in volume 3, pages 113-117

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Published in Madroño, in 1941, in volume 6, issue 4, pages 137-141

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Published in Madroño, in 1942, in volume 6, issue 8, pages 241-258

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Published in Madroño, in 1945, in volume 8, issue 1, pages 31-32

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Published in Veliger, in 1987, in volume 30, pages 95

Created: 2013-08-13, modified: 2013-08-13

Published in Great Basin Naturalist Memoirs, in 1979, in volume 3, pages 87-93

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

Published in Madroño, in 1949, in volume 10, issue 3, pages 70-81

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

Published in Madroño, in 1978, in volume 25, issue 4, pages 218-220

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

Published in Annals of the Missouri Botanical Garden, in 1985, in volume 72, pages 824-832

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

Published in Proceedings of The American Philosophical Society, in 1919, in volume 58, issue 220, pages 269-271

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

Published in Madroño, in 1971, in volume 21, issue 2, pages 70-95

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

Published in Annals of the Missouri Botanical Garden, in 1965, in volume 52, pages 457-468

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

Published in Veliger, in 1988, in volume 30, pages 351-357

Created: 2013-08-13, modified: 2013-08-13

Published in Sida, Contributions To Botany, in 1975, in volume 6, issue 2, pages 118-119

Created: 2015-12-02, modified: 2015-12-02

Published in Occasional Papers of the California Academy of Sciences, in 1963, in volume 36, pages 1-12

Created: 2011-06-02, modified: 2023-02-16

Published in Rhodora, in 1922, in volume 24, issue 282, pages 124

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

Published in Pacific Science, in 1965, in volume 19, issue 3, pages 374-380

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

Published in Scientific reports John Murray Expedition 1933-34, in 1937, in volume 4, issue 8, pages 243-321

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Published in Rhodora, in 1923, in volume 25, issue 298, pages 188

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Published in Rhodora, in 1946, in volume 48, issue 566, pages 40

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

Published in Bulletin of Zoological Nomenclature, in 1998, in volume 55, pages 39-42

Created: 2009-12-23, modified: 2023-05-10

Published in Pacific Science, in 1958, in volume 12, issue 2, pages 182

Created: 2020-01-16, modified: 2020-01-16

Published in Madroño, in 1965, in volume 18, issue 4, pages 105-113

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

Published in Annals of the Missouri Botanical Garden, in 1975, in volume 62, pages 825-834

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

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 Palaeontology, in 1964, in volume 7, issue 3, pages 393-429

Created: 2016-04-23, modified: 2016-04-23