Published in Transactions of The Royal Entomological Society of London, in 1901, in volume 49, pages 515-564

Created: 2010-06-23, modified: 2016-12-28

Published in Transactions of The Royal Entomological Society of London, in 1910, in volume 58, pages 517-531

Created: 2010-06-23, modified: 2012-05-25

Published in Transactions of The Royal Entomological Society of London, in 1892, in volume 40, pages 185-190

Created: 2010-06-23, modified: 2012-05-25

Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1842, pages 1-2

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

Published in Transactions of The Royal Entomological Society of London, in 1895, in volume 43, pages 489-493

Created: 2010-06-23, modified: 2015-12-14

Published in Madroño, in 1951, in volume 11, issue 1, pages 22-24

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

Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1842, pages 1-2

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

Published in The Wilson Bulletin, in 1935, in volume 47, issue 1, pages 96

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

Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1897, pages 1-2

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Published in Madroño, in 1964, in volume 17, issue 7, pages 235-236

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

Published in Rhodora, in 1962, in volume 64, issue 760, pages 352-353

Created: 2014-06-16, modified: 2016-07-26

Published in The Auk, in 1903, in volume 20, pages 64

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

Published in Rhodora, in 1904, in volume 6, issue 65, pages 92

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

Published in Rhodora, in 1903, in volume 5, issue 51, pages 82-83

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

Published in Rhodora, in 1946, in volume 48, issue 574, pages 272-273

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Published in Rhodora, in 1946, in volume 48, issue 573, pages 201-205

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

Published in Rhodora, in 1957, in volume 59, issue 698, pages 33-36

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

Published in Botanical Gazette, in 1895, in volume 20, issue 8, pages 366-369

Created: 2017-03-14, modified: 2017-03-14

Published in Botanical Gazette, in 1920, in volume 69, issue 3, pages 269

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Published in Torreya, in 1941, in volume 41, issue 6, pages 199-200

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Published in Transactions of The Royal Entomological Society of London, in 1903, in volume 51, pages 551

Created: 2010-06-23, modified: 2012-05-25

Published in Rhodora, in 1939, in volume 41, issue 482, pages 42-43

Created: 2014-06-16, modified: 2016-07-26

Published in Rhodora, in 1930, in volume 32, issue 380, pages 143-144

Created: 2014-06-16, modified: 2016-07-26

Published in Rhodora, in 1929, in volume 31, pages 18-19

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Published in Rhodora, in 1929, in volume 31, issue 372, pages 254-255

Created: 2014-06-16, modified: 2016-07-26

Published in Rhodora, in 1928, in volume 30, issue 349, pages 19

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Published in Rhodora, in 1928, in volume 30, issue 350, pages 36

Created: 2014-06-16, modified: 2016-07-26

Published in Rhodora, in 1900, in volume 2, issue 19, pages 158

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

Published in Rhodora, in 1903, in volume 5, issue 59, pages 274-276

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Published in Rhodora, in 1903, in volume 5, issue 59, pages 277-280

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Published in Rhodora, in 1908, in volume 10, issue 120, pages 209-211

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

Published in Rhodora, in 1931, in volume 33, issue 387, pages 80

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Published in Rhodora, in 1957, in volume 59, issue 706, pages 262-265

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Published in Rhodora, in 1972, in volume 74, issue 797, pages 152-153

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

Published in Botanical Gazette, in 1880, in volume 5, issue 10, pages 121-122

Created: 2017-03-14, modified: 2017-03-14

Published in Annals of the Missouri Botanical Garden, in 1966, in volume 53, pages 376

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

Published in Annals of the Missouri Botanical Garden, in 1967, in volume 54, pages 184

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

Published in Rhodora, in 1930, in volume 32, issue 379, pages 140-142

Created: 2014-06-16, modified: 2016-07-26

Published in Rhodora, in 1900, in volume 2, issue 18, pages 107-111

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

Published in Rhodora, in 1957, in volume 59, issue 697, pages 20-23

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

Published in The Auk, in 1904, in volume 21, pages 341-345

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

Published in The Auk, in 1914, in volume 31, pages 550-551

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

Published in Rhodora, in 1903, in volume 5, issue 52, pages 118

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

Published in Rhodora, in 1907, in volume 9, issue 106, pages 207-208

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

Published in Rhodora, in 1936, in volume 38, issue 446, pages 64-67

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

Published in Botanical Gazette, in 1890, in volume 15, issue 3, pages 62

Created: 2017-03-14, modified: 2017-03-14

Published in Botanical Gazette, in 1920, in volume 69, issue 3, pages 272

Created: 2017-03-14, modified: 2017-03-14

Published in Botanical Gazette, in 1922, in volume 73, issue 3, pages 247-248

Created: 2017-03-14, modified: 2017-03-14

Published in The Wilson Bulletin, in 1953, in volume 65, issue 3, pages 169-174

Created: 2016-12-19, modified: 2016-12-19

Published in Rhodora, in 1935, in volume 37, issue 443, pages 413-414

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