Published in Annals of the Missouri Botanical Garden, in 1923, in volume 10, pages 111-178

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

Published in Mycologia, in 1920, in volume 12, issue 5, pages 268-274

Created: 2017-10-18, modified: 2017-10-18

Published in Journal of The Lepidopterists' Society, in 1988, in volume 42, pages 31

Created: 2013-01-27, modified: 2013-01-27

Published in Madroño, in 2013, in volume 60, pages 24-34

Created: 2019-04-08, modified: 2019-04-08

Published in Journal of Raptor Research, in 1992, in volume 26, issue 1, pages 19-23

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

Published in Biol Bull, in 1953, in volume 105, pages 490-495

Created: 2010-01-06, modified: 2017-01-06

Published in Biol Bull, in 1985, in volume 169, pages 256-266

Created: 2010-01-07, modified: 2011-06-21

Published in Asa Gray correspondence. Senders Br-Bz, pages 1-2

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

Published in Biol Bull, in 1984, in volume 167, pages 460-466

Created: 2010-01-07, modified: 2011-06-21

Published in Journal of The Botanical Research Institute of Texas, in 2013, in volume 7, issue 1, pages 611-612

Created: 2018-04-22, modified: 2018-04-22

Published in Sida, Contributions To Botany, in 1978, in volume 7, issue 3, pages 264-281

Created: 2015-12-02, modified: 2015-12-02

Published in Proceedings of The American Philosophical Society, in 1895, in volume 34, issue 149, pages 361-364

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

Published in Asa Gray correspondence. Senders Ca-Cl, in 1846, pages 1-3

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

Published in Asa Gray correspondence. Senders Ca-Cl, in 1847, pages 1-2

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

Published in Asa Gray correspondence. Senders Ca-Cl, in 1848, pages 1-3

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

Published in Asa Gray correspondence. Senders Ca-Cl, in 1848, pages 1-3

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

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

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

Published in Asa Gray correspondence. Senders Br-Bz, in 1843, pages 1-3

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

Published in Asa Gray correspondence. Senders Br-Bz, in 1843, pages 1-3

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

Published in Asa Gray correspondence. Senders Br-Bz, in 1858, pages 1-3

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

Published in Asa Gray correspondence. Senders Br-Bz, in 1858, pages 1

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

Published in Asa Gray correspondence. Senders Br-Bz, in 1858, pages 1-2

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

Published in Asa Gray correspondence. Senders Br-Bz, in 1858, pages 1-2

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

Published in Asa Gray correspondence. Senders Br-Bz, in 1859, pages 1-8

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

Published in Asa Gray correspondence. Senders Br-Bz, in 1859, pages 1-2

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

Published in Asa Gray correspondence. Senders Br-Bz, in 1862, pages 1-2

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

Published in Asa Gray correspondence. Senders Br-Bz, in 1862, pages 1-2

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

Published in Asa Gray correspondence. Senders Br-Bz, in 1862, pages 1-2

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

Published in Asa Gray correspondence. Senders Br-Bz, in 1858, pages 1-2

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

Published in Asa Gray correspondence. Senders Br-Bz, in 1858, pages 1-2

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

Published in Asa Gray correspondence. Senders Br-Bz, in 1862, pages 1-2

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

Published in Asa Gray correspondence. Senders Br-Bz, in 1862, pages 1-2

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

Published in Asa Gray correspondence. Senders Br-Bz, in 1856, pages 1

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

Published in Asa Gray correspondence. Senders Br-Bz, in 1856, pages 1

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

Published in Biol Bull, in 1973, in volume 145, pages 140-149

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

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

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

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

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

Published in Biol Bull, in 1951, in volume 100, pages 127-152

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

Published in Raptor Research, in 1980, in volume 14, issue 2, pages 46-50

Created: 2017-04-08, modified: 2017-04-08

Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1846, pages 1

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

Published in John Carey letters to Asa Gray, 1837-2183, in 1854, pages 1-2

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

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

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

Published in Asa Gray correspondence. Senders Ha, 1835-1895 (inclusive), in 1842, pages 1-3

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

Published in Asa Gray correspondence. Senders Ha, 1835-1895 (inclusive), in 1857, pages 1-2

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

Published in Journal of The Botanical Research Institute of Texas, in 2014, in volume 8, issue 2, pages 558

Created: 2019-01-27, modified: 2019-01-27

Published in Madroño, in 2011, in volume 58, issue 2, pages 106-112

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

Published in Asa Gray correspondence. Senders La-Le, 1833-1897 (inclusive), in 1887, pages 1-0

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

Published in Asa Gray correspondence. Senders La-Le, 1833-1897 (inclusive), in 1887, pages 1

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

Published in Asa Gray correspondence. Senders La-Le, 1833-1897 (inclusive), in 1886, pages 1

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

Published in Asa Gray correspondence. Senders La-Le, 1833-1897 (inclusive), in 1887, pages 1-0

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