Published in Rhodora, in 1980, in volume 82, issue 829, pages 201-206

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Published in Rhodora, in 1973, in volume 75, issue 801, pages 111-113

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Published in Psyche: A Journal of Entomology, in 1979, in volume 86, issue 4, pages 321-325

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Published in Rhodora, in 1992, in volume 94, issue 880, pages 395

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Published in Rhodora, in 1992, in volume 94, issue 880, pages 396

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Published in Rhodora, in 1983, in volume 85, issue 844, pages 397-403

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Published in Rhodora, in 1976, in volume 78, issue 813, pages 162-164

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Published in Great Basin Naturalist, in 1966, in volume 26, pages 136-140

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Published in Annals of the Missouri Botanical Garden, in 1955, in volume 42, pages 195-211

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Published in Rhodora, in 1973, in volume 75, issue 801, pages 102-106

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Published in Zoologische Jahrbücher. Abteilung für Systematik, Geographie und Biologie der Tiere, in 1912, in volume 33, pages 249-256

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Published in Annals of the Missouri Botanical Garden, in 1972, in volume 59, pages 454-464

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Published in Annals of the Missouri Botanical Garden, in 1959, in volume 46, pages 19-37

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Published in Annals of the Missouri Botanical Garden, in 1953, in volume 40, pages 79-111

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Published in Rhodora, in 1991, in volume 93, issue 875, pages 301

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Published in Rhodora, in 1984, in volume 86, issue 847, pages 389-391

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Published in Rhodora, in 1991, in volume 93, issue 875, pages 302

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Published in Zoologische Jahrbücher. Abteilung für Systematik, Geographie und Biologie der Tiere, in 1902, in volume 15, pages 597-624

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Published in Annals of the Missouri Botanical Garden, in 1960, in volume 47, pages 243-261

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Published in Rhodora, in 2000, in volume 102, issue 910, pages 202-207

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Published in BULL BROOKLYN ENT SOC, in 1944, in volume 39, issue 1, pages 41-44

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Published in Rodriguésia, in 1957, in volume 20, issue 32, pages 111-129

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Published in Journal of The Asiatic Society of Bengal, in 1840, in volume 8, issue 85, pages 16-21

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Published in Zeitschrift für wissenschaftliche Insektenbiologie, in 1909, in volume 5, pages 152-155

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Published in Botanical Gazette, in 1919, in volume 67, issue 4, pages 375-376

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Published in Torreya, in 1922, in volume 22, issue 2, pages 30-31

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Published in Torreya, in 1912, in volume 12, issue 2, pages 33-34

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Published in Palaeontology, in 1996, in volume 39, issue 3, pages 561-582

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Published in Asa Gray correspondence. Senders La-Le, 1833-1897 (inclusive), pages 1

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Published in Asa Gray correspondence. Senders La-Le, 1833-1897 (inclusive), in 1833, pages 1-3

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Published in Asa Gray correspondence. Senders La-Le, 1833-1897 (inclusive), in 1837, pages 1-2

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Published in Asa Gray correspondence. Senders La-Le, 1833-1897 (inclusive), in 1839, pages 1-2

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Published in Asa Gray correspondence. Senders La-Le, 1833-1897 (inclusive), in 1839, pages 1-3

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Published in Asa Gray correspondence. Senders La-Le, 1833-1897 (inclusive), in 1841, pages 1-2

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Published in Asa Gray correspondence. Senders La-Le, 1833-1897 (inclusive), in 1851, pages 1-2

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Published in Asa Gray correspondence. Senders La-Le, 1833-1897 (inclusive), in 1851, pages 1-3

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Published in Asa Gray correspondence. Senders La-Le, 1833-1897 (inclusive), in 1854, pages 1-2

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

Published in Asa Gray correspondence. Senders La-Le, 1833-1897 (inclusive), in 1854, pages 1-2

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Published in Asa Gray correspondence. Senders La-Le, 1833-1897 (inclusive), pages 1

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

Published in Asa Gray correspondence. Senders La-Le, 1833-1897 (inclusive), in 1835, pages 1-2

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

Published in Asa Gray correspondence. Senders La-Le, 1833-1897 (inclusive), in 1835, pages 1

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

Published in Asa Gray correspondence. Senders La-Le, 1833-1897 (inclusive), in 1855, pages 1-2

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Published in Asa Gray correspondence. Senders La-Le, 1833-1897 (inclusive), in 1847, pages 1-2

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Published in Asa Gray correspondence. Senders La-Le, 1833-1897 (inclusive), in 1848, pages 1-2

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

Published in Asa Gray correspondence. Senders La-Le, 1833-1897 (inclusive), in 1848, pages 1-3

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

Published in Asa Gray correspondence. Senders La-Le, 1833-1897 (inclusive), in 1849, pages 1-2

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

Published in Asa Gray correspondence. Senders La-Le, 1833-1897 (inclusive), in 1850, pages 1-3

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

Published in Asa Gray correspondence. Senders La-Le, 1833-1897 (inclusive), in 1850, pages 1-3

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