Published in Rhodora, in 1998, in volume 100, issue 902, pages 101-233
Created: 2014-06-16, modified: 2016-07-26
Published in Journal of the Arnold Arboretum, in 1982, in volume 63, pages 317-325
Created: 2011-01-26, modified: 2011-06-21
Published in Rhodora, in 1973, in volume 75, issue 801, pages 158-161
Created: 2016-07-19, modified: 2016-07-19
Published in Sida, Contributions To Botany, in 1977, in volume 7, issue 2, pages 220
Created: 2015-12-02, modified: 2015-12-02
Published in Annals of the Missouri Botanical Garden, in 1984, in volume 71, pages 1185
Created: 2010-01-08, modified: 2015-12-16
Published in Annals of the Missouri Botanical Garden, in 1982, in volume 69, pages 804-994
Created: 2010-01-08, modified: 2015-12-16
Published in Sida, Contributions To Botany, in 1991, in volume 14, issue 4, pages 569-571
Created: 2015-12-02, modified: 2015-12-02
Published in Annals of the Missouri Botanical Garden, in 2011, in volume 98, issue 3, pages 297-300
Created: 2024-06-27, modified: 2024-06-27
Published in Madroño, in 1992, in volume 39, issue 4, pages 308-310
Created: 2016-02-15, modified: 2016-07-07
Published in Journal of The Arnold Arboretum, in 1990, in volume 71, issue 4, pages 575-578
Created: 2016-07-07, modified: 2016-07-07
Published in Journal of The Botanical Research Institute of Texas, in 2010, in volume 4, issue 1, pages 281-286
Created: 2015-12-01, modified: 2015-12-01
Published in Kirtlandia, in 1997, in volume 50, pages 17-20
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Published in Annals of the Missouri Botanical Garden, in 1991, in volume 78, pages 338-358
Created: 2010-01-08, modified: 2015-12-16
Published in Rhodora, in 1981, in volume 83, issue 833, pages 155
Created: 2014-06-16, modified: 2016-07-26
Published in The Coleopterists Bulletin, in 1972, in volume 26, issue 4, pages 205-207
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Published in Breviora, in 2016, in volume 548, pages 1-34
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Published in Rhodora, in 1996, in volume 98, issue 893, pages 1-79
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Published in Madroño, in 1970, in volume 20, issue 5, pages 256
Created: 2016-02-15, modified: 2016-07-07
Published in Phytoneuron, in 2012, in volume 2012-80, pages 1
Created: 2016-04-29, modified: 2016-04-29
Published in Journal of the Arnold Arboretum, in 1981, in volume 62, pages 265-266
Created: 2011-01-26, modified: 2023-02-16
Published in Transactions and Proceedings of the Royal Society of Victoria, in 1886, in volume 22, pages 140-143
Created: 2020-07-02, modified: 2020-07-02
Published in American Fern Journal, in 1976, in volume 66, pages 75-79
Created: 2017-04-23, modified: 2017-04-23
Published in Rhodora, in 2000, in volume 102, issue 909, pages 1-119
Created: 2014-06-16, modified: 2016-07-26
Typification of Mexican Astereae (Asteraceae), based on specimens in the Harvard University Herbaria
Published in Phytologia, in 1990, in volume 69, pages 382-386
Created: 2011-01-26, modified: 2011-06-21
Published in Journal of the Arnold Arboretum, in 1990, in volume 71, pages 119-127
Created: 2011-01-26, modified: 2023-02-16
Published in Biol Bull, in 1982, in volume 163, pages 108-130
Created: 2010-01-07, modified: 2011-06-21
Published in The Wilson Bulletin, in 1983, in volume 95, issue 1, pages 77-96
Created: 2017-08-22, modified: 2017-08-22
Published in Journal of the Arnold Arboretum, in 1983, in volume 64, pages 105-128
Created: 2011-01-26, modified: 2023-02-16
Published in The Coleopterists Bulletin, in 1972, in volume 26, issue 4, pages 147-149
Created: 2023-11-07, modified: 2023-11-07
Published in Transactions of The Royal Entomological Society of London, in 1908, in volume 56, pages 177-274
Created: 2010-06-23, modified: 2012-05-25
Published in The Beagle, in 1995, in volume 12, pages 209
Created: 2021-08-30, modified: 2021-08-30
Published in Rhodora, in 2001, in volume 103, issue 914, pages 137-150
Created: 2014-06-16, modified: 2016-07-26
Published in Rhodora, in 1976, in volume 78, issue 816, pages 790-791
Created: 2014-06-16, modified: 2016-07-26
in 1879, pages 1
Created: 2017-06-24, modified: 2017-06-24
in 1888, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Sida, Contributions To Botany, in 1996, in volume 17, issue 1, pages 269-274
Created: 2015-12-02, modified: 2015-12-02
in 1888, pages 1
Created: 2017-06-24, modified: 2017-06-24
in 1888, pages 1
Created: 2017-06-24, modified: 2017-06-24
in 1888, pages 1
Created: 2017-06-24, modified: 2017-06-24
in 1889, pages 1
Created: 2017-06-24, modified: 2017-06-24
in 1889, pages 1
Created: 2017-06-24, modified: 2017-06-24
Published in The Auk, in 1917, in volume 34, pages 226
Created: 2013-03-08, modified: 2013-03-08
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1846, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1846, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1847, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders Be-Bo, in 1872, pages 1-2
Created: 2017-03-12, modified: 2017-06-09
Published in Asa Gray correspondence. Senders He-Hi, 1846-1891 (inclusive), in 1846, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders He-Hi, 1846-1891 (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 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