Published in Annals of the New York Academy of Sciences, in 1918, in volume 28, issue 1, pages 51-166

Created: 2026-04-20, modified: 2026-04-20

Published in The Auk, in 1891, in volume 8, pages 230

Created: 2013-03-08, modified: 2013-03-08

Published in The Auk, in 1901, in volume 18, pages 110

Created: 2013-03-07, modified: 2013-03-08

Published in The Auk, in 1920, in volume 37, pages 88-91

Created: 2013-03-08, modified: 2013-03-08

Published in The Auk, in 1918, in volume 35, pages 362-364

Created: 2013-03-08, modified: 2013-03-08

Published in The Auk, in 1919, in volume 36, pages 235-237

Created: 2013-03-08, modified: 2013-03-08

Published in The Auk, in 1895, in volume 12, pages 378-379

Created: 2013-03-08, modified: 2013-03-08

Published in The Auk, in 1896, in volume 13, pages 168-169

Created: 2013-03-08, modified: 2013-03-08

Published in The Auk, in 1919, in volume 36, pages 370-372

Created: 2013-03-08, modified: 2013-03-08

Published in The Auk, in 1896, in volume 13, pages 329-330

Created: 2013-03-08, modified: 2013-03-08

Published in The Auk, in 1900, in volume 17, pages 182-183

Created: 2013-03-08, modified: 2013-03-08

Published in The Auk, in 1889, in volume 6, pages 277-278

Created: 2013-03-08, modified: 2013-03-08

Published in The Auk, in 1903, in volume 20, pages 294-299

Created: 2013-03-08, modified: 2013-03-08

Published in The Auk, in 1919, in volume 36, pages 487-489

Created: 2013-03-08, modified: 2013-03-08

Published in The Auk, in 1891, in volume 8, pages 323-333

Created: 2013-03-07, modified: 2013-03-08

Published in The Auk, in 1893, in volume 10, pages 47-48

Created: 2013-03-08, modified: 2013-03-08

Published in The Auk, in 1884, in volume 1, pages 293-294

Created: 2013-03-08, modified: 2013-03-08

Published in The Auk, in 1902, in volume 19, pages 293

Created: 2013-03-08, modified: 2013-03-08

Published in The Auk, in 1902, in volume 19, pages 80

Created: 2013-03-08, modified: 2013-03-08

Published in The Auk, in 1889, in volume 6, pages 74-75

Created: 2013-03-07, modified: 2013-03-08

Published in The Auk, in 1901, in volume 18, pages 105-106

Created: 2013-03-08, modified: 2013-03-08

Published in The Auk, in 1887, in volume 4, pages 76

Created: 2013-03-08, modified: 2013-03-08

Published in The Auk, in 1901, in volume 18, pages 109-110

Created: 2013-03-08, modified: 2013-03-08

Published in Rhodora, in 1997, in volume 98, issue 896, pages 419-444

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

Published in The Wilson Bulletin, in 1929, in volume 41, issue 1, pages 62-64

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

Published in The Auk, in 1886, in volume 3, pages 137-138

Created: 2013-03-08, modified: 2013-03-08

Published in The Auk, in 1885, in volume 2, pages 188-193

Created: 2013-03-08, modified: 2013-03-08

Published in Bulletin, Southern California Academy of Sciences, in 2021, in volume 120, issue 1, pages 1-25

Created: 2025-06-01, modified: 2025-06-01

Published in The Auk, in 1893, in volume 10, pages 151-155

Created: 2013-03-08, modified: 2013-03-08

Published in Phytologia, in 1993, in volume 74, issue 5, pages 413

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

Published in Asa Gray correspondence. Senders A, in 1871, pages 1-2

Created: 2017-06-18, modified: 2017-06-18

Published in Asa Gray correspondence. Senders A, in 1874, pages 1-2

Created: 2017-06-18, modified: 2017-06-18

Published in Asa Gray correspondence. Senders A, in 1886, pages 1

Created: 2017-06-18, modified: 2017-06-18

Published in The Auk, in 1888, in volume 5, pages 113

Created: 2013-03-08, modified: 2013-03-08

Published in The Auk, in 1891, in volume 8, pages 49-59

Created: 2013-03-08, modified: 2013-03-08

Published in Asa Gray correspondence. Senders A, in 1882, pages 1-2

Created: 2017-06-18, modified: 2017-06-18

Published in The Auk, in 1891, in volume 8, pages 167-173

Created: 2013-03-07, modified: 2013-03-08

Published in The Auk, in 1894, in volume 11, pages 26-39

Created: 2013-03-08, modified: 2013-03-08

Published in The Auk, in 1901, in volume 18, pages 104-105

Created: 2013-03-08, modified: 2013-03-08

Published in The Auk, in 1901, in volume 18, pages 201

Created: 2013-03-08, modified: 2013-03-08

Published in The Auk, in 1888, in volume 5, pages 206-207

Created: 2013-03-08, modified: 2013-03-08

Published in The Auk, in 1892, in volume 9, pages 28-39

Created: 2013-03-08, modified: 2013-03-08

Published in The Auk, in 1894, in volume 11, pages 94-117

Created: 2013-03-08, modified: 2013-03-08

Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, pages 1-2

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

Published in Proceedings of the California Academy of Sciences, in 1918, in volume 2, pages 1-187

Created: 2011-06-28, modified: 2011-06-28

Published in The Auk, in 1887, in volume 4, pages 165-166

Created: 2013-03-08, modified: 2013-03-08

Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1886, pages 1

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

Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1886, pages 1-4

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

Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1886, pages 1-2

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

Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1887, pages 1-2

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