Published in The Wilson Bulletin, in 1964, in volume 76, issue 3, pages 290
Created: 2016-12-04, modified: 2016-12-04
10000 hits (0.03 seconds)
Published in The Wilson Bulletin, in 1971, in volume 83, issue 1, pages 49-56
Created: 2017-08-22, modified: 2017-08-22
Published in The Wilson Bulletin, in 1968, in volume 80, issue 1, pages 94-99
Created: 2017-08-22, modified: 2017-08-22
Published in Journal of Raptor Research, in 2003, in volume 37, issue 2, pages 176
Created: 2017-04-07, modified: 2017-04-07
Published in Bulletin of The British Ornithologists' Club, in 2004, in volume 124, pages 5-6
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 1993, in volume 113, pages 255-257
Created: 2012-12-02, modified: 2012-12-02
Published in The Wilson Bulletin, in 1972, in volume 84, issue 1, pages 90
Created: 2016-12-04, modified: 2016-12-04
Published in Bulletin of the British Ornithologists' Club, in 1975, in volume 95, issue 1, pages 18-19
Created: 2014-10-14, modified: 2014-10-14
Published in The Wilson Bulletin, in 1961, in volume 73, issue 3, pages 295
Created: 2016-12-04, modified: 2016-12-04
Published in The Wilson Bulletin, in 1961, in volume 73, issue 4, pages 336-340
Created: 2016-12-04, modified: 2016-12-04
Published in Bulletin of The British Ornithologists' Club, in 1998, in volume 118, pages 123-124
Created: 2012-12-02, modified: 2012-12-02
Published in The Wilson Bulletin, in 1972, in volume 84, issue 4, pages 456-468
Created: 2016-12-04, modified: 2016-12-04
Published in Proceedings of The Biological Society of Washington, in 1986, in volume 99, pages 435-436
Created: 2011-06-10, modified: 2011-06-21
Published in Annals of the Carnegie Museum, in 1967, in volume 39, pages 85-89
Created: 2017-10-22, modified: 2017-10-22
Published in Proceedings of The Biological Society of Washington, in 2004, in volume 117, pages 242-250
Created: 2011-07-27, modified: 2011-07-27
Published in Bulletin of The British Ornithologists' Club, in 1968, in volume 88, pages 25-30
Created: 2012-12-03, modified: 2012-12-03
Published in Nautilis, in 1938, in volume 51, pages 142-143
Created: 2013-09-28, modified: 2013-09-28
Published in Annals of the Missouri Botanical Garden, in 1941, in volume 28, pages 409-491
Created: 2010-01-08, modified: 2015-12-16
Published in Madroño, in 1981, in volume 28, issue 3, pages 159-162
Created: 2016-02-15, modified: 2016-07-07
Published in Madroño, in 1981, in volume 28, issue 3, pages 188-190
Created: 2016-02-15, modified: 2016-07-07
Published in Phytologia, in 1980, in volume 46, issue 5, pages 285-287
Created: 2017-03-08, modified: 2017-03-08
Published in Madroño, in 1990, in volume 37, issue 3, pages 195-199
Created: 2016-02-15, modified: 2016-07-07
Published in Bulletin of The British Ornithologists' Club, in 1991, in volume 111, pages 190-199
Created: 2012-12-02, modified: 2012-12-02
Published in The Auk, in 1892, in volume 9, pages 398-399
Created: 2013-03-07, modified: 2013-03-08
Published in Pacific Science, in 1951, in volume 5, issue 4, pages 291-297
Created: 2017-09-10, modified: 2017-09-10
Published in Rhodora, in 1956, in volume 58, issue 690, pages 160-161
Created: 2016-07-19, modified: 2016-07-19
Published in The Auk, in 1895, in volume 12, pages 70-71
Created: 2013-03-08, modified: 2013-03-08
Published in Madroño, in 1980, in volume 27, issue 3, pages 138-145
Created: 2016-02-15, modified: 2016-07-07
Published in Bulletin of The British Ornithologists' Club, in 1981, in volume 101, pages 285-289
Created: 2012-12-03, modified: 2012-12-03
Published in The Wilson Bulletin, in 1972, in volume 84, issue 2, pages 119-135
Created: 2016-12-04, modified: 2016-12-04
Published in Bulletin of The British Ornithologists' Club, in 2001, in volume 121, pages 69-71
Created: 2012-12-02, modified: 2012-12-02
Published in Phytologia, in 1972, in volume 24, issue 1, pages 15-18
Created: 2017-02-22, modified: 2017-02-22
Published in Phytologia, in 1974, in volume 28, issue 1, pages 21-23
Created: 2017-02-22, modified: 2017-02-22
Published in The Great Basin Naturalist, in 1982, in volume 42, pages 413-414
Created: 2017-11-16, modified: 2017-11-16
Published in Bonner Zoologische Beiträge, in 2001, in volume 52, pages 297-309
Created: 2014-05-17, modified: 2014-05-17
Published in Proceedings of The American Philosophical Society, in 1884, in volume 21, issue 115, pages 427-447
Created: 2017-01-01, modified: 2017-01-01
Published in Phytologia, in 1977, in volume 38, issue 2, pages 135-148
Created: 2017-02-22, modified: 2017-02-22
Published in Rhodora, in 1957, in volume 59, issue 701, pages 123-124
Created: 2016-07-19, modified: 2016-07-19
Published in Proc. Ent. Soc. Wash., in 1969, in volume 71, issue 4, pages 546-551
Created: 2011-12-13, modified: 2017-06-06
Published in Rhodora, in 1960, in volume 62, issue 741, pages 239-241
Created: 2014-06-16, modified: 2016-07-26
Published in Rhodora, in 1954, in volume 56, issue 669, pages 198-203
Created: 2014-06-16, modified: 2016-07-26
Published in Pacific Science, in 1960, in volume 14, issue 3, pages 251-256
Created: 2017-09-10, modified: 2017-09-10
Published in Madroño, in 1978, in volume 25, issue 1, pages 59
Created: 2016-02-15, modified: 2016-07-07
Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1882, in volume 34, pages 226-230
Created: 2013-03-02, modified: 2018-04-12
Published in The Great Basin Naturalist, in 1983, in volume 43, pages 739-740
Created: 2017-11-16, modified: 2017-11-16
Published in Annals of the Missouri Botanical Garden, in 1965, in volume 52, pages 444-451
Created: 2010-01-08, modified: 2015-12-16
Published in Pacific Science, in 1968, in volume 22, issue 3, pages 314-321
Created: 2017-09-10, modified: 2017-09-10
Published in Psyche, in 1965, in volume 72, issue 3, pages 225-228
Created: 2017-10-05, modified: 2017-10-05
Published in Journal of The Arnold Arboretum, in 1936, in volume 17, issue 1, pages 38-41
Created: 2016-07-07, modified: 2016-07-07
Published in Rhodora, in 1957, in volume 59, issue 703, pages 181
Created: 2016-07-19, modified: 2016-07-26