Published in Biol Bull, in 1964, in volume 126, pages 14-27

Created: 2010-01-06, modified: 2011-06-21

Published in Bulletin of the Brooklyn Entomological Society, in 1963, in volume 58, pages 151-156

Created: 2016-05-17, modified: 2016-05-17

Published in Journal of The New York Entomological Society, in 1956, in volume 64, issue 4, pages 157-163

Created: 2016-06-13, modified: 2016-06-13

Published in Journal of The New York Entomological Society, in 1952, in volume 60, issue 3, pages 183-188

Created: 2016-06-13, modified: 2016-06-13

Published in George Bentham letters to Asa Gray, 1839-1883, pages 1

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

Published in George Bentham letters to Asa Gray, 1839-1883, pages 1-2

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

Published in George Bentham letters to Asa Gray, 1839-1883, pages 1-3

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

Published in George Bentham letters to Asa Gray, 1839-1883, pages 1-2

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

Published in George Bentham letters to Asa Gray, 1839-1883, pages 1-2

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

Published in George Bentham letters to Asa Gray, 1839-1883, pages 1-2

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

Published in George Bentham letters to Asa Gray, 1839-1883, in 1843, pages 1-0

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

Published in George Bentham letters to Asa Gray, 1839-1883, in 1843, pages 1-0

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

Published in George Bentham letters to Asa Gray, 1839-1883, in 1842, pages 1

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

Published in George Bentham letters to Asa Gray, 1839-1883, in 1850, pages 1-2

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

Published in George Bentham letters to Asa Gray, 1839-1883, in 1850, pages 1-2

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

Published in George Bentham letters to Asa Gray, 1839-1883, in 1850, pages 1-2

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

Published in George Bentham letters to Asa Gray, 1839-1883, in 1845, pages 1-0

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

Published in George Bentham letters to Asa Gray, 1839-1883, in 1845, pages 1-0

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

Published in George Bentham letters to Asa Gray, 1839-1883, in 1844, pages 1-0

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

Published in George Bentham letters to Asa Gray, 1839-1883, in 1849, pages 1-0

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

Published in George Bentham letters to Asa Gray, 1839-1883, in 1849, pages 1-0

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

Published in George Bentham letters to Asa Gray, 1839-1883, in 1849, pages 1-0

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

Published in George Bentham letters to Asa Gray, 1839-1883, in 1843, pages 1-0

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

Published in George Bentham letters to Asa Gray, 1839-1883, in 1848, pages 1-0

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

Published in George Bentham letters to Asa Gray, 1839-1883, in 1846, pages 1-0

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

Published in George Bentham letters to Asa Gray, 1839-1883, in 1842, pages 1

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

Published in George Bentham letters to Asa Gray, 1839-1883, in 1841, pages 1

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

Published in George Bentham letters to Asa Gray, 1839-1883, in 1850, pages 1-2

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

Published in George Bentham letters to Asa Gray, 1839-1883, in 1848, pages 1-0

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

Published in George Bentham letters to Asa Gray, 1839-1883, in 1871, pages 1-2

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

Published in George Bentham letters to Asa Gray, 1839-1883, in 1872, pages 1-2

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

Published in George Bentham letters to Asa Gray, 1839-1883, in 1872, pages 1-2

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

Published in George Bentham letters to Asa Gray, 1839-1883, in 1872, pages 1-2

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

Published in George Bentham letters to Asa Gray, 1839-1883, in 1871, pages 1-2

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

Published in George Bentham letters to Asa Gray, 1839-1883, in 1871, pages 1-4

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

Published in George Bentham letters to Asa Gray, 1839-1883, in 1871, pages 1-3

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

Published in George Bentham letters to Asa Gray, 1839-1883, in 1873, pages 1-2

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

Published in George Bentham letters to Asa Gray, 1839-1883, in 1873, pages 1-2

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

Published in George Bentham letters to Asa Gray, 1839-1883, in 1873, pages 1-2

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

Published in George Bentham letters to Asa Gray, 1839-1883, in 1872, pages 1-3

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

Published in George Bentham letters to Asa Gray, 1839-1883, in 1873, pages 1-2

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

Published in George Bentham letters to Asa Gray, 1839-1883, in 1870, pages 1-4

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

Published in George Bentham letters to Asa Gray, 1839-1883, in 1870, pages 1-4

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

Published in George Bentham letters to Asa Gray, 1839-1883, in 1873, pages 1-2

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

Published in George Bentham letters to Asa Gray, 1839-1883, in 1871, pages 1-2

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

Published in George Bentham letters to Asa Gray, 1839-1883, in 1872, pages 1-2

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

Published in George Bentham letters to Asa Gray, 1839-1883, in 1880, pages 1-2

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

Published in George Bentham letters to Asa Gray, 1839-1883, in 1880, pages 1-2

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

Published in George Bentham letters to Asa Gray, 1839-1883, in 1880, pages 1-2

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

Published in George Bentham letters to Asa Gray, 1839-1883, in 1880, pages 1-2

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