Published in University studies of the University of Nebraska, in 1911, in volume 11, issue 3, pages 193-218

Created: 2013-06-02, modified: 2013-06-02

Published in The Wilson Bulletin, in 1903, in volume 15, issue 4, pages 105-106

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

Published in The Wilson Bulletin, in 1973, in volume 85, issue 1, pages 52-59

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

Published in Asa Gray correspondence. Senders Ca-Cl, in 1884, pages 1-2

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Published in Asa Gray correspondence. Senders Ca-Cl, in 1862, pages 1-4

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Published in Asa Gray correspondence. Senders Ca-Cl, in 1862, pages 1-2

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Published in Asa Gray correspondence. Senders Ca-Cl, in 1862, pages 1-2

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Published in Asa Gray correspondence. Senders Ca-Cl, in 1864, pages 1-2

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Published in Asa Gray correspondence. Senders Ca-Cl, in 1864, pages 1-2

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Published in Asa Gray correspondence. Senders Ca-Cl, in 1864, pages 1-2

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Published in Asa Gray correspondence. Senders Ca-Cl, in 1864, pages 1-2

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Published in Asa Gray correspondence. Senders Ca-Cl, in 1864, pages 1-2

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Published in Asa Gray correspondence. Senders Ca-Cl, in 1864, pages 1-2

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Published in Asa Gray correspondence. Senders Ca-Cl, in 1864, pages 1-2

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Published in Asa Gray correspondence. Senders Ca-Cl, in 1862, pages 1-2

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Published in Asa Gray correspondence. Senders Ca-Cl, in 1864, pages 1

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Published in Asa Gray correspondence. Senders Ca-Cl, in 1864, pages 1-2

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Published in Asa Gray correspondence. Senders Ca-Cl, in 1864, pages 1-2

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Published in Asa Gray correspondence. Senders Ca-Cl, in 1864, pages 1-2

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Published in Asa Gray correspondence. Senders Ca-Cl, in 1862, pages 1-2

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Published in Asa Gray correspondence. Senders Ca-Cl, in 1877, pages 1-2

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Published in Asa Gray correspondence. Senders Ca-Cl, in 1878, pages 1-2

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

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Published in Asa Gray correspondence. Senders Ca-Cl, in 1884, pages 1-2

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

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Published in Asa Gray correspondence. Senders Ca-Cl, in 1875, pages 1-2

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Published in Asa Gray correspondence. Senders Ca-Cl, in 1872, pages 1

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Published in Asa Gray correspondence. Senders Ca-Cl, in 1872, pages 1-2

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Published in Asa Gray correspondence. Senders Ca-Cl, in 1873, pages 1-2

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Published in Asa Gray correspondence. Senders Ca-Cl, in 1873, pages 1-2

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Published in Asa Gray correspondence. Senders Ca-Cl, in 1865, pages 1-2

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Published in Asa Gray correspondence. Senders Ca-Cl, in 1865, pages 1-3

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Published in Asa Gray correspondence. Senders Ca-Cl, in 1865, pages 1-2

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Published in Asa Gray correspondence. Senders Ca-Cl, in 1865, pages 1-2

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Published in Asa Gray correspondence. Senders Ca-Cl, in 1866, pages 1-2

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Published in Asa Gray correspondence. Senders Ca-Cl, in 1866, pages 1-2

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Published in Asa Gray correspondence. Senders Ca-Cl, in 1866, pages 1-2

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Published in Asa Gray correspondence. Senders Ca-Cl, in 1870, pages 1-2

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Published in Asa Gray correspondence. Senders Ca-Cl, in 1870, pages 1-2

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Published in Asa Gray correspondence. Senders Ca-Cl, in 1870, pages 1-2

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Published in Asa Gray correspondence. Senders Ca-Cl, in 1868, pages 1-2

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Published in Asa Gray correspondence. Senders Ca-Cl, in 1868, pages 1-2

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Published in Asa Gray correspondence. Senders Ca-Cl, in 1865, pages 1-2

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

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Published in Asa Gray correspondence. Senders Ca-Cl, in 1870, pages 1-2

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Published in Asa Gray correspondence. Senders Ca-Cl, in 1870, pages 1

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

Published in Nautilis, in 1912, in volume 26, pages 83-84

Created: 2013-09-28, modified: 2013-09-28

Published in Journal of The Straits Branch of The Royal Asiatic Society, in 1907, in volume 49, pages 103-107

Created: 2016-07-04, modified: 2016-07-04

Published in Asa Gray correspondence. Senders Ca-Cl, in 1878, pages 1

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

Published in Madroño, in 1976, in volume 23, issue 6, pages 360

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