Published in Novon, in 1992, in volume 2, pages 204-211
Created: 2011-01-28, modified: 2016-02-16
Published in Journal of Raptor Research, in 2005, in volume 39, issue 3, pages 210-221
Created: 2017-04-07, modified: 2017-04-07
Published in Madroño, in 1986, in volume 33, issue 4, pages 302-305
Created: 2016-02-15, modified: 2016-07-07
Published in Journal of South African Botany, in 1979, in volume 45, issue 2, pages 223-225
Created: 2024-09-05, modified: 2024-09-05
Published in Madroño, in 1973, in volume 22, issue 1, pages 34-35
Created: 2016-02-15, modified: 2016-07-07
Published in Phytologia, in 1989, in volume 66, pages 5-11
Created: 2011-01-26, modified: 2023-02-16
Published in Journal of Raptor Research, in 2005, in volume 39, issue 3, pages 274-285
Created: 2017-04-07, modified: 2017-04-07
Published in Madroño, in 1990, in volume 37, issue 3, pages 216-218
Created: 2016-02-15, modified: 2016-07-07
Published in Sida, Contributions To Botany, in 2001, in volume 19, issue 4, pages 1205-1206
Created: 2015-12-02, modified: 2015-12-02
Published in Madroño, in 2008, in volume 55, pages 88-89
Created: 2016-02-15, modified: 2016-07-07
Published in Madroño, in 1971, in volume 21, issue 3, pages 138-147
Created: 2016-02-15, modified: 2016-07-07
Published in Madroño, in 1972, in volume 21, issue 6, pages 395-402
Created: 2016-02-15, modified: 2016-07-07
Published in The Wilson Bulletin, in 1963, in volume 75, issue 2, pages 130-139
Created: 2016-12-04, modified: 2016-12-04
Published in Madroño, in 1993, in volume 40, issue 3, pages 178-186
Created: 2016-02-15, modified: 2016-07-07
Published in Annals of the Missouri Botanical Garden, in 1999, in volume 86, pages 775-776
Created: 2010-01-08, modified: 2015-12-17
Published in Madroño, in 1972, in volume 21, issue 8, pages 526-535
Created: 2016-02-15, modified: 2016-07-07
Published in Occasional Papers of the Museum of Natural History University of Kansas, in 1993, in volume 162, pages 1-76
Created: 2009-12-21, modified: 2011-06-21
Published in Novon, in 1993, in volume 3, pages 156
Created: 2014-06-14, modified: 2014-06-14
Published in Madroño, in 1966, in volume 18, issue 7, pages 218-224
Created: 2016-02-15, modified: 2016-07-07
Published in Bonner Zoologische Beiträge, in 1984, in volume 35, pages 185-212
Created: 2014-05-17, modified: 2014-05-17
Published in Madroño, in 1958, in volume 14, issue 5, pages 150-153
Created: 2016-02-15, modified: 2016-07-07
Published in Madroño, in 1993, in volume 40, issue 4, pages 246-264
Created: 2016-02-15, modified: 2016-07-07
Published in Occasional Papers of the Museum of Natural History University of Kansas, in 1993, in volume 153, pages 1-57
Created: 2009-12-21, modified: 2011-10-03
Published in Annals of the Missouri Botanical Garden, in 1966, in volume 53, pages 205-212
Created: 2010-01-08, modified: 2016-12-29
Published in Madroño, in 1963, in volume 17, issue 2, pages 53-56
Created: 2016-02-15, modified: 2016-07-07
Published in Denkschriften der Akademie der Wissenschaften, in 1865, in volume 24, issue 1, pages 13-102
Created: 2017-03-08, modified: 2017-03-08
Published in Madroño, in 1957, in volume 14, issue 4, pages 128-131
Created: 2016-02-15, modified: 2016-07-07
Published in Occasional Papers of the Museum of Natural History, The University of Kansas, Lawrence, Kansas, in 1992, in volume 151, pages 1-23
Created: 2009-12-23, modified: 2011-06-21
Published in Madroño, in 1995, in volume 42, issue 3, pages 408-418
Created: 2016-02-15, modified: 2016-07-07
Published in Annals of the Missouri Botanical Garden, in 1979, in volume 66, pages 830-838
Created: 2010-01-08, modified: 2015-12-16
Published in Annals of the Missouri Botanical Garden, in 1977, in volume 64, pages 1-17
Created: 2010-01-08, modified: 2015-12-16
Published in Scopus, in 1987, in volume 9, pages 146-159
Created: 2014-03-20, modified: 2014-03-20
Published in Novon, in 1998, in volume 8, pages 204-206
Created: 2011-01-28, modified: 2016-02-16
Published in Phytologia, in 1972, in volume 23, issue 3, pages 304
Created: 2016-05-06, modified: 2016-05-06
Published in Cryptogamie. Mycologie, in 1990, in volume 11, issue 4, pages 329-334
Created: 2023-04-23, modified: 2023-04-23
Published in Scopus, in 1978, in volume 2, pages 1-7
Created: 2014-03-20, modified: 2014-03-20
Published in Cryptogamie. Mycologie, in 1990, in volume 11, issue 3, pages 239-242
Created: 2023-04-23, modified: 2023-04-23
Published in Asa Gray correspondence. Senders J, 1844-1891 (inclusive), pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Palaeontology, in 1963, in volume 6, issue 3, pages 397-407
Created: 2016-04-23, modified: 2016-04-23
Published in Scopus, in 1984, in volume 7, pages 107-135
Created: 2014-03-20, modified: 2014-03-20
Published in Great Basin Naturalist, in 1972, in volume 32, pages 154-170
Created: 2013-03-14, modified: 2013-03-14
Published in Scopus, in 1984, in volume 8, pages 46-48
Created: 2014-03-20, modified: 2014-03-20
Published in Ibis, in 1898, in volume 4, issue 3, pages 356-373
Created: 2024-04-08, modified: 2024-04-08
Published in Ibis, in 1913, in volume 1, issue 2, pages 263-282
Created: 2024-03-22, modified: 2024-03-22
Published in Gardens' Bulletin, Singapore, in 1977, in volume 29, pages 3-11
Created: 2014-06-19, modified: 2014-06-19
Published in Atoll Research Bulletin, in 1970, in volume 136, pages 83-99
Created: 2013-03-01, modified: 2013-03-01
Published in Great Basin Naturalist, in 1996, in volume 56, pages 379-380
Created: 2009-12-23, modified: 2023-02-16
Published in Nautilis, in 1929, in volume 42, pages 101-102
Created: 2013-09-28, modified: 2013-09-28
Published in Scopus, in 1980, in volume 4, pages 69
Created: 2014-03-20, modified: 2014-03-20
Published in Palaeontology, in 1975, in volume 18, issue 3, pages 509-525
Created: 2016-04-23, modified: 2016-04-23