Published in Journal of the Arnold Arboretum, in 1969, in volume 50, pages 76-79

Created: 2011-01-26, modified: 2023-02-16

Published in Journal of the Arnold Arboretum, in 1969, in volume 50, pages 36-75

Created: 2011-01-26, modified: 2023-02-16

Published in Veliger, in 1974, in volume 17, pages 19-22

Created: 2013-12-03, modified: 2013-12-03

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 1969, in volume 20, issue 1, pages 30

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

Published in Phytologia, in 1975, in volume 32, pages 214-217

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

Published in Botanical Museum Leaflets, Harvard University, in 1969, in volume 22, pages 241-252

Created: 2016-02-07, modified: 2016-07-26

Published in Veliger, in 1975, in volume 17, pages 296-298

Created: 2013-12-03, modified: 2013-12-03

Published in Madroño, in 1970, in volume 20, issue 7, pages 354-359

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

Published in Revue Suisse De Zoologie, in 1966, in volume 73, pages 339-356

Created: 2012-11-18, modified: 2023-02-16

Published in Rhodora, in 1979, in volume 81, issue 825, pages 141-143

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

Published in Biol Bull, in 1967, in volume 133, pages 255-269

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

Published in The Wilson Journal of Ornithology, in 2007, in volume 119, issue 1, pages 128-129

Created: 2017-07-16, modified: 2017-07-16

Published in Records of The Auckland Institute And Museum, in 1938, in volume 2, pages 171-175

Created: 2023-06-12, modified: 2023-06-12

Published in Sida, Contributions To Botany, in 1994, in volume 16, issue 1, pages 9-15

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

Published in Journal of The Botanical Research Institute of Texas, in 2014, in volume 8, issue 1, pages 1-7

Created: 2019-01-27, modified: 2019-01-27

Published in The Great Basin Naturalist, in 1990, in volume 50, issue 3, pages 243-248

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

Published in Journal of The Botanical Research Institute of Texas, in 2009, in volume 3, issue 2, pages 503-510

Created: 2015-12-01, modified: 2015-12-01

Published in Madroño, in 1917, in volume 1, issue 2, pages 61-62

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

Published in Rhodora, in 1910, in volume 12, issue 137, pages 93-94

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

Published in Rodriguésia, in 2009, in volume 60, issue 1, pages 187-202

Created: 2016-07-17, modified: 2016-07-17

Published in Great Basin Naturalist, in 1974, in volume 34, pages 238-240

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

Published in Madroño, in 1933, in volume 2, issue 12, pages 102-103

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

Published in Psyche: A Journal of Entomology, in 1914, in volume 21, issue 2, pages 83

Created: 2016-06-19, modified: 2016-06-19

Published in Torreya, in 1901, in volume 1, issue 4, pages 41-43

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

Published in Psyche: A Journal of Entomology, in 1907, in volume 14, issue 4, pages 87-88

Created: 2016-06-19, modified: 2016-06-19

Published in Bulletin of the Torrey Botanical Club, in 1870, in volume 1, pages 5-6

Created: 2010-01-08, modified: 2011-06-21

Published in Nautilis, in 1928, in volume 42, pages 33-34

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

Published in Entomological news, in 1956, in volume 67, issue 8, pages 197-199

Created: 2016-12-29, modified: 2016-12-29

Published in Entomologist, in 1922, in volume 55, pages 70-71

Created: 2016-06-22, modified: 2016-06-22

Published in Botanical Gazette, in 1915, in volume 60, issue 2, pages 163-165

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

Published in Madroño, in 1929, in volume 1, issue 14, pages 201-202

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

Published in Madroño, in 1928, in volume 1, issue 13, pages 192

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

Published in Madroño, in 1929, in volume 1, issue 17, pages 261

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

Published in Madroño, in 1934, in volume 2, issue 17, pages 152-154

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

Published in Madroño, in 1934, in volume 2, issue 17, pages 157

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

Published in Madroño, in 1931, in volume 2, issue 4, pages 40

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

Published in Torreya, in 1940, in volume 40, issue 2, pages 39-42

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

Published in Entomologist, in 1904, in volume 37, pages 258-259

Created: 2011-02-04, modified: 2023-02-16

Published in Entomologist, in 1911, in volume 44, pages 22-25

Created: 2011-02-04, modified: 2023-02-16

Published in Novitates Zoologicae, in 1912, in volume 19, pages 212-246

Created: 2010-11-20, modified: 2023-02-16

Published in Annals And Magazine of Natural History, in 1904, in volume 14, pages 37-40

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

Published in Biol Bull, in 1991, in volume 180, pages 394-405

Created: 2010-01-07, modified: 2011-06-21

Published in Psyche: A Journal of Entomology, in 1904, in volume 11, issue 5, pages 106

Created: 2016-06-19, modified: 2016-06-19

Published in Psyche: A Journal of Entomology, in 1904, in volume 11, issue 6, pages 122

Created: 2016-06-19, modified: 2016-06-19

Published in Psyche: A Journal of Entomology, in 1904, in volume 11, issue 4, pages 83

Created: 2016-06-19, modified: 2016-06-19

Published in Psyche: A Journal of Entomology, in 1904, in volume 11, issue 3, pages 61-63

Created: 2016-06-19, modified: 2016-06-19

Published in Psyche: A Journal of Entomology, in 1904, in volume 11, issue 2, pages 44-46

Created: 2016-06-19, modified: 2016-06-19

Published in Psyche: A Journal of Entomology, in 1910, in volume 17, issue 1, pages 28

Created: 2016-06-19, modified: 2016-06-19

Published in Psyche: A Journal of Entomology, in 1904, in volume 11, issue 5, pages 107

Created: 2016-06-19, modified: 2016-06-19