Published in Botanical Gazette, in 1904, in volume 37, issue 3, pages 161-177

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

Published in Biol Bull, in 1903, in volume 5, pages 330-335

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

Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1880, pages 1

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

Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), pages 1-2

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

Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1879, pages 1-2

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

Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1879, pages 1-2

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

Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1880, pages 1-2

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

Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1878, pages 1-2

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

Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1879, pages 1-2

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

Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1879, pages 1-2

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

Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1877, pages 1-2

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

Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1878, pages 1-2

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

Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1870, pages 1-2

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

Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1871, pages 1

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

Published in Botanical Gazette, in 1876, in volume 2, issue 1, pages 59-60

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

in 1882, pages 1-4

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

in 1882, pages 1-2

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

in 1884, pages 1-2

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

Published in Botanical Gazette, in 1877, in volume 2, issue 8, pages 112-114

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

Published in Madroño, in 1958, in volume 14, issue 5, pages 172-176

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

Published in Madroño, in 2008, in volume 55, pages 88-89

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

Published in The Auk, in 1906, in volume 23, pages 194-209

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

Published in The Auk, in 1906, in volume 23, pages 318-334

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

Published in The Auk, in 1907, in volume 24, pages 53-70

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

Published in The Auk, in 1904, in volume 21, pages 255-259

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

Published in Madroño, in 1951, in volume 11, issue 1, pages 6-10

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

Published in Madroño, in 1952, in volume 11, issue 5, pages 203-206

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

Published in Journal of Raptor Research, in 1991, in volume 25, issue 4, pages 120-122

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

Published in Botanical Gazette, in 1900, in volume 30, issue 5, pages 347-348

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

Published in Proceedings of The American Philosophical Society, in 1873, in volume 13, issue 81, pages 183-190

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

Published in Palaeontology, in 1979, in volume 22, issue 3, pages 513-535

Created: 2016-04-23, modified: 2016-04-23

Published in Madroño, in 1990, in volume 37, issue 3, pages 216-218

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

Published in Rhodora, in 1983, in volume 85, issue 841, pages 115-122

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

Published in Sida, Contributions To Botany, in 1974, in volume 5, issue 4, pages 297-300

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

Published in Banisteria, in 2000, in volume 16, pages 51-54

Created: 2020-06-14, modified: 2020-06-14

Published in Madroño, in 1939, in volume 5, issue 2, pages 77

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

Published in Asa Gray correspondence. Senders Be-Bo, in 1853, pages 1-2

Created: 2017-03-12, modified: 2017-06-09

Published in Asa Gray correspondence. Senders Be-Bo, in 1844, pages 1-6

Created: 2017-03-12, modified: 2017-06-09

Published in Asa Gray correspondence. Senders Be-Bo, in 1844, pages 1-2

Created: 2017-03-12, modified: 2017-06-09

Published in Rhodora, in 1968, in volume 70, issue 782, pages 289-292

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

Published in Biol Bull, in 1924, in volume 47, pages 239-252

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

Published in The Auk, in 1907, in volume 24, pages 430-492

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

Published in The Wilson Bulletin, in 1941, in volume 53, issue 1, pages 31-32

Created: 2016-12-11, modified: 2016-12-11

Published in Austrobaileya, in 2000, in volume 5, pages 721-723

Created: 2020-06-21, modified: 2020-06-21

Published in Madroño, in 1991, in volume 38, issue 3, pages 204-205

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

Published in Madroño, in 1965, in volume 18, issue 4, pages 127

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

Published in Sida, Contributions To Botany, in 1994, in volume 16, issue 2, pages 262

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

Published in The Auk, in 1907, in volume 24, pages 281-286

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

Published in Novon, in 2003, in volume 13, pages 279

Created: 2014-06-14, modified: 2014-06-14

Published in Phytologia, in 1948, in volume 2, issue 10, pages 401-402

Created: 2017-01-14, modified: 2017-01-16