Published in Bulletin of the British Ornithologists' Club, in 2012, in volume 132, issue 2, pages 128-132

Created: 2018-10-08, modified: 2018-10-08

Published in Bulletin of The British Ornithologists' Club, in 1996, in volume 116, pages 266-270

Created: 2012-12-02, modified: 2012-12-02

Published in Bulletin of The British Ornithologists' Club, in 2009, in volume 129, issue 4, pages 254-255

Created: 2015-05-17, modified: 2015-05-17

Published in Proceedings of The American Philosophical Society, in 1916, in volume 55, issue 220, pages 503-532

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

Published in Mittheilungen aus der Zoologischen Station zu Neapel, in 1886, in volume 6, pages 542-756

Created: 2016-07-21, modified: 2016-07-21

Published in Atoll Research Bulletin, in 1974, in volume 172, pages 7-36

Created: 2013-03-01, modified: 2013-03-01

Published in Journal of Raptor Research, in 2000, in volume 34, issue 3, pages 187-195

Created: 2017-04-07, modified: 2017-04-07

Published in The Great Basin Naturalist, in 1990, in volume 50, issue 1, pages 47-56

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

Published in Carnivorous plant newsletter, in 2006, in volume 35, issue 4, pages 108-118

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Published in Contributions in Science, in 1970, in volume 183, pages 1-9

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Published in Contributions in Science, in 1975, in volume 263, pages 1-12

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Published in The Great Basin Naturalist, in 1993, in volume 53, issue 2, pages 118-130

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Published in Madroño, in 1992, in volume 39, issue 3, pages 224-235

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Published in Michael Schuck Bebb letters to Asa Gray, 1859-2101, in 1892, pages 1-4

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Published in Palaeontology, in 1986, in volume 29, issue 3, pages 519-526

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Published in Madroño, in 1992, in volume 39, issue 3, pages 205-223

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Published in Madroño, in 1997, in volume 44, issue 3, pages 244-307

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

Published in Michael Schuck Bebb letters to Asa Gray, 1859-1921, pages 1-0

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

Published in Michael Schuck Bebb letters to Asa Gray, 1859-1952, in 1884, pages 1-7

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

Published in Michael Schuck Bebb letters to Asa Gray, 1859-1927, in 1878, pages 1-0

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Published in Michael Schuck Bebb letters to Asa Gray, 1859-1901, in 1867, pages 1-0

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Published in Michael Schuck Bebb letters to Asa Gray, 1859-1899, in 1860, pages 1-0

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

Published in Michael Schuck Bebb letters to Asa Gray, 1859-1897, in 1860, pages 1-0

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Published in Michael Schuck Bebb letters to Asa Gray, 1859-1895, in 1859, pages 1-0

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Published in Michael Schuck Bebb letters to Asa Gray, 1859-1923, in 1874, pages 1-0

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Published in Michael Schuck Bebb letters to Asa Gray, 1859-1917, in 1873, pages 1-2

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

Published in Michael Schuck Bebb letters to Asa Gray, 1859-1913, in 1873, pages 1-2

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

Published in Michael Schuck Bebb letters to Asa Gray, 1859-1971, in 1885, pages 1-2

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

Published in Michael Schuck Bebb letters to Asa Gray, 1859-1907, in 1871, pages 1-0

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

Published in Michael Schuck Bebb letters to Asa Gray, 1859-1905, in 1871, pages 1-0

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

Published in Michael Schuck Bebb letters to Asa Gray, 1859-1925, in 1875, pages 1-0

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

Published in Michael Schuck Bebb letters to Asa Gray, 1859-1903, in 1870, pages 1-0

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

Published in Michael Schuck Bebb letters to Asa Gray, 1859-1910, in 1873, pages 1

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

Published in Michael Schuck Bebb letters to Asa Gray, 1859-1990, in 1887, pages 1-2

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

Published in Michael Schuck Bebb letters to Asa Gray, 1859-1975, in 1886, pages 1-2

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

Published in Michael Schuck Bebb letters to Asa Gray, 1859-1979, in 1886, pages 1-2

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

Published in Michael Schuck Bebb letters to Asa Gray, 1859-1983, in 1886, pages 1-3

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

Published in Michael Schuck Bebb letters to Asa Gray, 1859-1973, in 1886, pages 1-2

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

Published in Madroño, in 1978, in volume 25, issue 3, pages 160-169

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

Published in Telopea, in 1997, in volume 7, issue 2, pages 173-174

Created: 2019-03-10, modified: 2019-03-10

Published in Carnivorous plant newsletter, in 1995, in volume 24, issue 1, pages 20-21

Created: 2018-05-11, modified: 2018-05-11

Published in Michael Schuck Bebb letters to Asa Gray, 1859-2125, pages 1-2

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

Published in Michael Schuck Bebb letters to Asa Gray, 1859-2021, pages 1-5

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

Published in Michael Schuck Bebb letters to Asa Gray, 1859-2080, in 1890, pages 1-2

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

Published in Phytologia, in 1982, in volume 51, issue 5, pages 323-329

Created: 2017-03-08, modified: 2017-03-08

Published in Michael Schuck Bebb letters to Asa Gray, 1859-1909, in 1871, pages 1

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

Published in Michael Schuck Bebb letters to Asa Gray, 1859-2123, in 1895, pages 1-2

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

Published in Michael Schuck Bebb letters to Asa Gray, 1859-2017, pages 1-4

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

Published in Michael Schuck Bebb letters to Asa Gray, 1859-2060, pages 1-9

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

Published in Michael Schuck Bebb letters to Asa Gray, 1859-2054, pages 1-6

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