Published in Occasional Papers Museum of Texas Tech University, in 2015, in volume 335, pages 1-26
Created: 2019-03-03, modified: 2019-03-03
Published in Memoirs of the Queensland Museum, in 1991, in volume 31, pages 205-207
Created: 2020-07-07, modified: 2020-07-07
Published in Madroño, in 1924, in volume 1, issue 9, pages 147
Created: 2016-02-15, modified: 2016-07-07
Published in Occasional Papers Museum of Texas Tech University, in 2006, in volume 253, pages 1-15
Created: 2019-02-17, modified: 2019-02-17
Published in Occasional Papers Museum of Texas Tech University, in 1988, in volume 123, pages 1-6
Created: 2017-12-17, modified: 2017-12-17
Published in Madroño, in 1995, in volume 42, issue 4, pages 515-519
Created: 2016-02-15, modified: 2016-07-07
Published in Occasional Papers Museum of Texas Tech University, in 2006, in volume 262, pages 1-5
Created: 2019-02-17, modified: 2019-02-17
Published in Rhodora, in 1982, in volume 84, issue 838, pages 304-305
Created: 2014-06-16, modified: 2016-07-26
Published in Journal of the Arnold Arboretum, in 1949, in volume 30, pages 425-432
Created: 2011-01-26, modified: 2023-02-16
Published in Rhodora, in 1982, in volume 84, issue 837, pages 156
Created: 2014-06-16, modified: 2016-07-26
Published in Rhodora, in 1948, in volume 50, issue 591, pages 60-62
Created: 2014-06-16, modified: 2016-07-26
Published in Occasional Papers Museum of Texas Tech University, in 2003, in volume 227, pages 1-12
Created: 2019-02-17, modified: 2019-02-17
Published in Occasional Papers Museum of Texas Tech University, in 1998, in volume 174, pages 1-20
Created: 2019-03-11, modified: 2019-03-11
Published in Rhodora, in 1973, in volume 75, issue 801, pages 34-51
Created: 2014-06-16, modified: 2016-07-26
Published in Journal of the Arnold Arboretum, in 1957, in volume 38, pages 121-150
Created: 2011-01-26, modified: 2023-02-16
Published in Proceedings of The Biological Society of Washington, in 1998, in volume 111, pages 409
Created: 2011-07-27, modified: 2011-07-27
Published in Jour Washington Acad Sci, in 1958, in volume 48, pages 301-304
Created: 2014-01-30, modified: 2014-01-30
Published in Rhodora, in 1934, in volume 36, issue 426, pages 240
Created: 2016-07-19, modified: 2016-07-19
Published in Occasional Papers Museum of Texas Tech University, in 2003, in volume 226, pages 1-11
Created: 2019-02-17, modified: 2019-02-17
Published in Madroño, in 1954, in volume 12, issue 5, pages 145-150
Created: 2016-02-15, modified: 2016-07-07
Published in Bulletin of The British Ornithologists' Club, in 2003, in volume 123, issue 4, pages 210
Created: 2015-08-11, modified: 2015-08-11
Published in Rhodora, in 1936, in volume 38, issue 455, pages 375
Created: 2016-07-19, modified: 2016-07-19
Published in Madroño, in 2009, in volume 56, pages 89-98
Created: 2016-02-15, modified: 2016-07-07
Published in Proceedings of The Biological Society of Washington, in 1990, in volume 103, pages 602-607
Created: 2011-06-10, modified: 2011-06-21
Published in Rhodora, in 1949, in volume 51, issue 604, pages 85-89
Created: 2014-06-16, modified: 2016-07-26
Published in Rhodora, in 1899, in volume 1, issue 1, pages 18
Created: 2016-07-19, modified: 2016-07-26
Published in Occasional Papers Museum of Texas Tech University, in 2018, in volume 356, pages 1-9
Created: 2019-03-03, modified: 2019-03-03
Published in Phytologia, in 1972, in volume 24, issue 1, pages 15-18
Created: 2017-02-22, modified: 2017-02-22
Published in Madroño, in 1946, in volume 8, issue 6, pages 206-208
Created: 2016-02-15, modified: 2016-07-07
Published in Proceedings of The Biological Society of Washington, in 1981, in volume 94, pages 708-712
Created: 2011-06-10, modified: 2011-06-21
Published in Proceedings of the Biological Society of Washington, in 1991, in volume 104, issue 2, pages 317-321
Created: 2011-09-09, modified: 2011-10-03
Published in Proceedings of The Biological Society of Washington, in 1984, in volume 97, pages 655-665
Created: 2011-06-10, modified: 2011-06-21
Published in Rhodora, in 1950, in volume 52, pages 188-199
Created: 2014-06-16, modified: 2016-07-26
Published in Occasional Papers Museum of Texas Tech University, in 1988, in volume 126, pages 1-54
Created: 2019-03-11, modified: 2019-03-11
Published in Rhodora, in 1962, in volume 64, issue 759, pages 227-229
Created: 2014-06-16, modified: 2016-07-26
Published in Madroño, in 2005, in volume 52, pages 213-214
Created: 2016-02-15, modified: 2016-07-07
Published in Madroño, in 2005, in volume 52, pages 76-78
Created: 2016-02-15, modified: 2016-07-07
Published in Zoologica, in 1953, in volume 38, issue 6, pages 97-104
Created: 2016-11-07, modified: 2016-11-07
Published in Gulf Research Reports, in 1980, in volume 6, issue 4, pages 429
Created: 2017-01-30, modified: 2017-01-30
Published in Biol Bull, in 1958, in volume 115, pages 101-106
Created: 2010-01-06, modified: 2011-06-21
Published in Rhodora, in 1963, in volume 65, issue 762, pages 146-148
Created: 2014-06-16, modified: 2016-07-26
Published in Rhodora, in 1962, in volume 64, issue 758, pages 143-147
Created: 2014-06-16, modified: 2016-07-26
Published in Pacific Science, in 1965, in volume 19, issue 2, pages 244-260
Created: 2017-09-10, modified: 2017-09-10
Published in Occasional Papers Museum of Texas Tech University, in 1990, in volume 136, pages 1-32
Created: 2019-03-11, modified: 2019-03-11
Published in Occasional Papers Museum of Texas Tech University, in 1987, in volume 111, pages 1-14
Created: 2019-03-11, modified: 2019-03-11
Published in Proceedings of The Biological Society of Washington, in 1997, in volume 110, pages 280-284
Created: 2011-07-27, modified: 2011-07-27
Published in Rhodora, in 1937, in volume 39, issue 461, pages 186-188
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1945, in volume 47, issue 554, pages 46-47
Created: 2016-07-19, modified: 2016-07-19
Published in Palaeontology, in 1995, in volume 38, issue 2, pages 287-297
Created: 2016-04-23, modified: 2016-04-23
Published in Biol Bull, in 1957, in volume 112, pages 325-329
Created: 2010-01-06, modified: 2011-06-21