Published in Journal of the Entomological Society of British Columbia, in 2015, in volume 112, pages 84-87

Created: 2025-11-23, modified: 2025-11-23

Published in The Wilson Bulletin, in 1961, in volume 73, issue 3, pages 255-261

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

Published in Rhodora, in 1920, in volume 22, issue 255, pages 53-55

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

Published in The Wilson Bulletin, in 1975, in volume 87, issue 4, pages 456-466

Created: 2017-08-22, modified: 2017-08-22

Published in Sida, Contributions To Botany, in 2000, in volume 19, issue 2, pages 361-386

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

Published in Rhodora, in 1929, in volume 31, issue 370, pages 198

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

Published in Rhodora, in 1923, in volume 25, issue 291, pages 44-45

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

Published in Madroño, in 1941, in volume 6, issue 1, pages 20-21

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

Published in The Wilson Bulletin, in 1950, in volume 62, issue 3, pages 145-152

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

Published in The Wilson Bulletin, in 1951, in volume 63, issue 3, pages 227-232

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

Published in Phytoneuron, in 2015, in volume 2015-25, pages 1-12

Created: 2016-04-29, modified: 2016-04-29

Published in The Wilson Bulletin, in 1952, in volume 64, issue 3, pages 186-192

Created: 2016-12-19, modified: 2016-12-19

Published in Sida, Contributions To Botany, in 2002, in volume 20, issue 2, pages 597-603

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

Published in Sida, Contributions To Botany, in 1999, in volume 18, issue 3, pages 693-699

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

Published in Madroño, in 1993, in volume 40, issue 1, pages 66-67

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

Published in Rhodora, in 1951, in volume 53, issue 625, pages 23-27

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

Published in Rhodora, in 1941, in volume 43, issue 512, pages 337-344

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

Published in Phytoneuron, in 2012, in volume 2012-25, pages 1-6

Created: 2016-04-29, modified: 2016-04-29

Published in Phytologia, in 1993, in volume 75, issue 2, pages 178-183

Created: 2016-05-05, modified: 2016-05-06

Published in Acta Botánica Mexicana, in 2010, in volume 90, pages 43-50

Created: 2016-05-12, modified: 2017-04-27

Published in The Wilson Bulletin, in 1966, in volume 78, issue 3, pages 325-327

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

Published in Annals and Magazine of Natural History, in 1901, in volume 8, pages 12-14

Created: 2011-05-07, modified: 2015-12-17

Published in Rhodora, in 1958, in volume 60, issue 709, pages 10-32

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

Published in Proceedings of the Entomological Society of Washington, in 1990, in volume 92, pages 426-430

Created: 2010-11-04, modified: 2011-06-21

Published in Asa Gray correspondence. Senders B-Ba, in 1874, pages 1

Created: 2017-06-24, modified: 2017-06-24

Published in The Wilson Bulletin, in 1923, in volume 35, issue 1, pages 26-34

Created: 2016-11-27, modified: 2016-11-27

Published in Hedwigia, in 1864, in volume 3, pages 49-56

Created: 2025-11-08, modified: 2025-11-08

Published in Hedwigia, in 1864, in volume 3, pages 119-120

Created: 2025-11-08, modified: 2025-11-08

Published in Hedwigia, in 1867, in volume 6, pages 17-32

Created: 2025-11-08, modified: 2025-11-08

Published in Hedwigia, in 1867, in volume 6, pages 33-37

Created: 2025-11-08, modified: 2025-11-08

Published in Sida, Contributions To Botany, in 1991, in volume 14, issue 4, pages 573-579

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

Published in The Wilson Bulletin, in 1967, in volume 79, issue 1, pages 123

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

Published in Asa Gray correspondence. Senders K, 1842-1891 (inclusive), in 1864, pages 1-2

Created: 2017-06-24, modified: 2017-06-24

Published in Asa Gray correspondence. Senders K, 1842-1891 (inclusive), in 1872, pages 1-3

Created: 2017-06-24, modified: 2017-06-24

Published in Asa Gray correspondence. Senders K, 1842-1891 (inclusive), in 1872, pages 1-3

Created: 2017-06-24, modified: 2017-06-24

Published in Asa Gray correspondence. Senders K, 1842-1891 (inclusive), in 1872, pages 1-2

Created: 2017-06-24, modified: 2017-06-24

Published in Asa Gray correspondence. Senders K, 1842-1891 (inclusive), in 1872, pages 1

Created: 2017-06-24, modified: 2017-06-24

Published in Asa Gray correspondence. Senders K, 1842-1891 (inclusive), in 1873, pages 1-2

Created: 2017-06-24, modified: 2017-06-24

Published in Asa Gray correspondence. Senders K, 1842-1891 (inclusive), in 1873, pages 1-2

Created: 2017-06-24, modified: 2017-06-24

Published in Asa Gray correspondence. Senders K, 1842-1891 (inclusive), in 1872, pages 1-3

Created: 2017-06-24, modified: 2017-06-24

Published in Asa Gray correspondence. Senders K, 1842-1891 (inclusive), in 1868, pages 1-2

Created: 2017-06-24, modified: 2017-06-24

Published in Asa Gray correspondence. Senders K, 1842-1891 (inclusive), in 1872, pages 1-2

Created: 2017-06-24, modified: 2017-06-24

Published in The Wilson Bulletin, in 1923, in volume 35, issue 1, pages 41-43

Created: 2016-11-27, modified: 2016-11-27

Published in Palaeontology, in 1997, in volume 40, issue 2, pages 337-354

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

Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1873, pages 1-2

Created: 2017-06-24, modified: 2017-06-24

Published in Botanical Gazette, in 1896, in volume 21, issue 5, pages 283-289

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

Published in Sida, Contributions To Botany, in 1995, in volume 16, issue 3, pages 459-467

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

Published in Phytoneuron, in 2012, in volume 2012-26, pages 1-6

Created: 2016-04-29, modified: 2016-04-29

Published in The Wilson Bulletin, in 1955, in volume 67, issue 1, pages 69

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

Published in The Wilson Bulletin, in 1981, in volume 93, issue 1, pages 42-53

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