Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 73-83

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

Published in Novon, in 1996, in volume 6, pages 117-118

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

Published in Journal of the Arnold Arboretum, in 1989, in volume 70, pages 403-425

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

Published in Entomological News, in 1980, in volume 91, pages 155-158

Created: 2011-06-10, modified: 2021-04-05

Published in Sida, Contributions To Botany, in 1994, in volume 16, issue 1, pages 153-161

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

Published in Bulletin du Muséum national d'histoire naturelle, in 1924, in volume 30, issue 6, pages 453-456

Created: 2022-02-02, modified: 2022-02-02

Published in Asa Gray correspondence. Senders Be-Bo, in 1888, pages 1

Created: 2017-02-16, modified: 2017-06-09

Published in Asa Gray correspondence. Senders Be-Bo, in 1901, pages 1

Created: 2017-02-16, modified: 2017-06-09

Published in Asa Gray correspondence. Senders Be-Bo, in 1888, pages 1-2

Created: 2017-02-16, modified: 2017-06-09

Published in Asa Gray correspondence. Senders Be-Bo, in 1873, pages 1-2

Created: 2017-02-16, modified: 2017-06-09

Published in Asa Gray correspondence. Senders Be-Bo, in 1890, pages 1

Created: 2017-02-16, modified: 2017-06-09

Published in Asa Gray correspondence. Senders Be-Bo, in 1891, pages 1-2

Created: 2017-02-16, modified: 2017-06-09

Published in Asa Gray correspondence. Senders Be-Bo, in 1891, pages 1

Created: 2017-02-16, modified: 2017-06-09

Published in Asa Gray correspondence. Senders J, 1844-1891 (inclusive), pages 1

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

Published in Asa Gray correspondence. Senders J, 1844-1891 (inclusive), pages 1-2

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

Published in William Marriot Canby letters to Asa Gray, 1861-1895, pages 1-2

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

Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1891, pages 1

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

Published in William Marriot Canby letters to Asa Gray, 1861-1895, in 1892, pages 1-2

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

Published in William Marriot Canby letters to Asa Gray, 1861-1895, in 1894, pages 1-2

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

Published in William Marriot Canby letters to Asa Gray, 1861-1895, in 1894, pages 1-2

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

Published in William Marriot Canby letters to Asa Gray, 1861-1895, in 1895, pages 1-2

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

Published in William Marriot Canby letters to Asa Gray, 1861-1895, in 1895, pages 1-2

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

Published in William Marriot Canby letters to Asa Gray, 1861-1895, in 1895, pages 1-2

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

Published in William Marriot Canby letters to Asa Gray, 1861-1895, in 1890, pages 1-2

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

Published in Torreya, in 1906, in volume 6, issue 11, pages 233-237

Created: 2022-12-15, modified: 2022-12-15

Published in William Marriot Canby letters to Asa Gray, 1861-1895, in 1876, pages 1-2

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

Published in Asa Gray correspondence. Senders J, 1844-1891 (inclusive), pages 1

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

Published in Torreya, in 1943, in volume 43, issue 2, pages 116-125

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

Published in William Marriot Canby letters to Asa Gray, 1861-1895, in 1881, pages 1-2

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

Published in Asa Gray correspondence. Senders J, 1844-1891 (inclusive), in 1882, pages 1-2

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

Published in Asa Gray correspondence. Senders J, 1844-1891 (inclusive), in 1883, pages 1-2

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

Published in Rhodora, in 1905, in volume 7, issue 79, pages 136-138

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

Published in Madroño, in 1939, in volume 5, issue 3, pages 98-101

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

Published in Asa Gray correspondence. Senders B-Ba, in 1889, pages 1

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

Published in Asa Gray correspondence. Senders B-Ba, in 1896, pages 1-2

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

Published in Asa Gray correspondence. Senders B-Ba, in 1896, pages 1

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

Published in Asa Gray correspondence. Senders B-Ba, in 1896, pages 1

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

Published in Asa Gray correspondence. Senders B-Ba, in 1895, pages 1

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

Published in Asa Gray correspondence. Senders B-Ba, in 1895, pages 1

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

Published in Asa Gray correspondence. Senders B-Ba, in 1895, pages 1

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

Published in Asa Gray correspondence. Senders B-Ba, in 1895, pages 1

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

Published in Asa Gray correspondence. Senders B-Ba, in 1895, pages 1-2

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

Published in Scientific reports John Murray Expedition 1933-34, in 1966, in volume 11, issue 1, pages 1-165

Created: 2016-03-01, modified: 2016-03-01

Published in Occasional papers on mollusks, in 1951, in volume 1, issue 16, pages 405-409

Created: 2017-07-27, modified: 2017-07-27

Published in The Wilson Bulletin, in 1962, in volume 74, issue 4, pages 357-366

Created: 2017-01-02, modified: 2017-01-02

Published in American Fern Journal, in 1931, in volume 21, pages 117-124

Created: 2017-04-23, modified: 2017-04-23

Published in The Wilson Bulletin, in 1951, in volume 63, issue 4, pages 274-287

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

Published in The Wilson Bulletin, in 1951, in volume 63, issue 4, pages 345-346

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

Published in Occasional papers on mollusks, in 1967, in volume 3, issue 36, pages 37-43

Created: 2017-07-27, modified: 2017-07-27

Published in Asa Gray correspondence. Senders B-Ba, in 1895, pages 1-2

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