Authors: F Tracy Hubbard

Published in Rhodora, in 1917, in volume 19, issue 217, pages 15-17

Created: 2016-07-19, modified: 2023-02-16

Authors: F Tracy Hubbard

Published in Rhodora, in 1913, in volume 15, issue 171, pages 64

Created: 2016-07-19, modified: 2023-02-16

Authors: F Tracy Hubbard

Published in Rhodora, in 1912, in volume 14, issue 158, pages 36-40

Created: 2016-07-19, modified: 2023-02-16

Authors: F Tracy Hubbard

Published in Rhodora, in 1915, in volume 17, issue 197, pages 97

Created: 2016-07-19, modified: 2023-02-16

Authors: F Tracy Hubbard

Published in Rhodora, in 1917, in volume 19, issue 218, pages 27

Created: 2016-07-19, modified: 2023-02-16

Authors: F Tracy Hubbard

Published in Rhodora, in 1917, in volume 19, issue 222, pages 100-105

Created: 2016-07-19, modified: 2023-02-16

Authors: F Tracy Hubbard

Published in Rhodora, in 1913, in volume 15, issue 170, pages 36-38

Created: 2016-07-19, modified: 2023-02-16

Authors: F Tracy Hubbard

Published in Botanical Museum Leaflets, Harvard University, in 1932, in volume 1, pages 8

Created: 2016-02-07, modified: 2025-12-17

Authors: F Tracy Hubbard

Published in Botanical Museum Leaflets, Harvard University, in 1933, in volume 1, pages 32

Created: 2016-02-07, modified: 2025-12-17

Authors: F Tracy Hubbard

Published in Botanical Museum Leaflets, Harvard University, in 1937, in volume 4, pages 85-89

Created: 2016-02-07, modified: 2025-12-17

Authors: Oakes Ames | F Tracy Hubbard | Charles Schweinfurth

Published in Botanical Museum Leaflets, Harvard University, in 1935, in volume 3, pages 61-76

Created: 2016-02-07, modified: 2025-12-17

Authors: F Tracy Hubbard

Published in Rhodora, in 1912, in volume 14, issue 164, pages 165-173

Created: 2016-07-19, modified: 2023-02-16

Authors: Oakes Ames | F Tracy Hubbard | Charles Schweinfurth

Published in Botanical Museum Leaflets, Harvard University, in 1934, in volume 2, pages 41-71

Created: 2016-02-07, modified: 2025-12-17

Authors: F Tracy Hubbard

Published in Rhodora, in 1912, in volume 14, issue 165, pages 184-188

Created: 2016-07-19, modified: 2023-02-16

Authors: Oakes Ames | F Tracy Hubbard | Charles Schweinfurth

Published in Botanical Museum Leaflets, Harvard University, in 1934, in volume 3, pages 37-42

Created: 2016-02-07, modified: 2025-12-17

Authors: Oakes Ames | F Tracy Hubbard | Charles Schweinfurth

Published in Botanical Museum Leaflets, Harvard University, in 1935, in volume 3, pages 93-110

Created: 2016-02-07, modified: 2025-12-17

Authors: Oakes Ames | F Tracy Hubbard | Charles Schweinfurth

Published in Botanical Museum Leaflets, Harvard University, in 1934, in volume 3, pages 1-16

Created: 2016-02-07, modified: 2025-12-17

Authors: F T Hubbard

Published in Rhodora, in 1916, in volume 18, pages 231-236

Created: 2014-06-16, modified: 2023-02-16

Authors: F Ballard

Published in Icones plantarum, in 1933, in volume 32, pages 1-2

Created: 2025-11-27, modified: 2025-11-27

Authors: C E Hubbard

Published in Icones plantarum, in 1933, in volume 32, pages 1-2

Created: 2025-11-27, modified: 2025-11-27

Authors: S M Tracy | F S Earle

Published in Bulletin of the Torrey Botanical Club, in 1895, in volume 22, pages 174-208

Created: 2017-10-18, modified: 2017-10-18

Authors:

Published in Madroño, in 1954, in volume 12, issue 6, pages 190-192

Created: 2016-02-15, modified: 2023-02-16

Authors: S M Tracy | F S Earle

Published in Bulletin of the Torrey Botanical Club, in 1896, in volume 23, issue 5, pages 205-211

Created: 2017-10-18, modified: 2017-10-18

Authors: I F Lewis | W R Taylor | Tracy E Hazen | J B Lackey

Published in Rhodora, in 1921, in volume 23, issue 275, pages 249-256

Created: 2016-07-19, modified: 2023-02-16

Authors: Tracy E Hazen

Published in Torreya, in 1908, in volume 8, issue 11, pages 265-266

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

Authors: Samuel Hubbard Scudder

Published in Entomologische Nachrichten, in 1890, in volume 16, pages 283-288

Created: 2017-06-15, modified: 2017-06-15

Authors: Marshall A Howe | Tracy E Hazen

Published in Torreya, in 1902, in volume 2, issue 11, pages 175-176

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

Authors: H Skinner

Published in Entomological News, Philadelphia, in 1911, in volume 22, pages 289-292

Created: 2011-05-11, modified: 2021-04-05

Authors: J P Hubbard

Published in Nemouria, in 1972, in volume 5, pages 1-22

Created: 2014-09-30, modified: 2014-09-30

Authors: M D Hubbard

Published in Veliger, in 1973, in volume 15, pages 360-361

Created: 2013-08-04, modified: 2013-08-04

Authors: O F Cook | J W Hubbard

Published in Journal of The Washington Academy of Sciences, in 1926, in volume 16, issue 2, pages 545-552

Created: 2015-03-16, modified: 2025-12-03

Authors:

Published in Icones plantarum, in 1933, in volume 32, pages 1-2

Created: 2025-11-27, modified: 2025-11-27

Authors: Florence C Hubbard

Published in Rhodora, in 1911, in volume 13, issue 155, pages 240

Created: 2016-07-19, modified: 2023-02-16

Authors: O F Cook | J W Hubbard

Published in Journal of The Washington Academy of Sciences, in 1926, in volume 16, issue 12, pages 333-339

Created: 2015-03-16, modified: 2025-12-03

Authors: Review By: Tracy E Hazen

Published in Torreya, in 1909, in volume 9, issue 3, pages 56-57

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

Authors: C Stuart Gager | Tracy E Hazen

Published in Torreya, in 1908, in volume 8, issue 4, pages 80-83

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

Authors: William T Horne | Tracy E Hazen

Published in Torreya, in 1904, in volume 4, issue 6, pages 93-95

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

Authors: Tracy E Hazen | William T Horne

Published in Torreya, in 1904, in volume 4, issue 5, pages 73-76

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

Authors: Forman T Mclean | Tracy E Hazen

Published in Torreya, in 1931, in volume 31, issue 2, pages 58-61

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

Authors: Samuel Hubbard Scudder

Published in Psyche: A Journal of Entomology, in 1889, in volume 5, issue 156, pages 190-192

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

Authors: C E Hubbard

Published in Icones plantarum, in 1933, in volume 32, pages 1-3

Created: 2025-11-27, modified: 2025-11-27

Authors: H C Tracy

Published in The Wilson Bulletin, in 1902, in volume 14, issue 1, pages 1-5

Created: 2016-11-27, modified: 2023-02-16

Authors: H C Tracy

Published in The Wilson Bulletin, in 1902, in volume 14, issue 4, pages 116-120

Created: 2016-11-27, modified: 2023-02-16

Authors: Tracy Clark | R F Parsons

Published in Proceedings of The Royal Society of Victoria, in 1994, in volume 106, issue 1, pages 129-145

Created: 2020-07-02, modified: 2020-07-02

Authors: C Andresen Hubbard

Published in Entomological News, in 1967, in volume 78, pages 257-259

Created: 2011-08-10, modified: 2013-03-14

Authors: C Andresen Hubbard

Published in Entomological news, in 1962, in volume 73, issue 9, pages 225-232

Created: 2012-07-25, modified: 2012-07-25

Authors: Samuel Hubbard Scudder

Published in Psyche: A Journal of Entomology, in 1890, in volume 5, issue 172-174, pages 402-403

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

Authors: Samuel Hubbard Scudder

Published in Psyche: A Journal of Entomology, in 1888, in volume 5, issue 151-152, pages 137

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

Authors: John P Hubbard

Published in The Wilson Bulletin, in 1967, in volume 79, issue 2, pages 236

Created: 2016-12-04, modified: 2023-02-16

Authors: Robert Tracy Jackson

Published in Proceedings of The United States National Museum, in 1937, in volume 84, pages 227-237

Created: 2011-06-30, modified: 2017-01-06