Published in The Wilson Bulletin, in 1990, in volume 102, issue 3, pages 562

Created: 2017-08-22, modified: 2017-08-22

Published in The Wilson Journal of Ornithology, in 2007, in volume 119, issue 1, pages 141-142

Created: 2017-07-16, modified: 2017-07-16

Published in Journal of Raptor Research, in 1998, in volume 32, issue 1, pages 3-18

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

Published in The Wilson Bulletin, in 1990, in volume 102, issue 2, pages 226-238

Created: 2017-08-22, modified: 2017-08-22

Published in Journal of Raptor Research, in 2003, in volume 37, issue 4, pages 330-333

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

Published in Raptor Research, in 1982, in volume 16, issue 3, pages 83-88

Created: 2017-04-08, modified: 2017-04-08

Published in Journal of Raptor Research, in 1992, in volume 26, issue 3, pages 115-123

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

Published in The Wilson Journal of Ornithology, in 2007, in volume 119, issue 1, pages 102-105

Created: 2017-07-16, modified: 2017-07-16

Published in The Wilson Bulletin, in 1990, in volume 102, issue 1, pages 37-48

Created: 2017-08-22, modified: 2017-08-22

Published in Forktail, in 2004, in volume 20, pages 49-54

Created: 2019-05-12, modified: 2019-05-12

Published in The Wilson Bulletin, in 1978, in volume 90, issue 2, pages 322-325

Created: 2016-12-04, modified: 2016-12-04

Published in The Wilson Bulletin, in 1990, in volume 102, issue 1, pages 84-98

Created: 2017-08-22, modified: 2017-08-22

Published in Journal of Raptor Research, in 2001, in volume 35, issue 1, pages 35-39

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

Published in Journal of Raptor Research, in 2002, in volume 36, issue 2, pages 115-120

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

Published in The Wilson Bulletin, in 1992, in volume 104, issue 1, pages 1-21

Created: 2016-12-04, modified: 2016-12-04

Published in Journal of Raptor Research, in 2005, in volume 39, issue 4, pages 417-428

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

Published in The Wilson Bulletin, in 2002, in volume 114, issue 4, pages 479-484

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

Published in Madroño, in 1979, in volume 26, issue 4, pages 194

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

Published in Sida, Contributions To Botany, in 1989, in volume 13, issue 3, pages 391-392

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

Published in The Wilson Bulletin, in 1991, in volume 103, issue 2, pages 218-254

Created: 2017-08-22, modified: 2017-08-22

Published in Sida, Contributions To Botany, in 2001, in volume 19, issue 3, pages 522

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

Published in Sida, Contributions To Botany, in 2001, in volume 19, issue 3, pages 620

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

Published in Sida, Contributions To Botany, in 2001, in volume 19, issue 3, pages 638

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

Published in Sida, Contributions To Botany, in 2001, in volume 19, issue 3, pages 642

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

Published in Sida, Contributions To Botany, in 2001, in volume 19, issue 3, pages 700

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

Published in Sida, Contributions To Botany, in 2002, in volume 20, issue 1, pages 268

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

Published in Sida, Contributions To Botany, in 2002, in volume 20, issue 2, pages 766

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

Published in The Wilson Bulletin, in 1997, in volume 109, issue 2, pages 246-252

Created: 2017-08-22, modified: 2017-08-22

Published in Journal of Raptor Research, in 1998, in volume 32, issue 2, pages 151-158

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

Published in Rhodora, in 1932, in volume 34, issue 402, pages 113-114

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

Published in Rhodora, in 1940, in volume 42, issue 503, pages 502

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

Published in Torreya, in 1945, in volume 45, issue 2, pages 53

Created: 2022-12-12, modified: 2022-12-12

Published in Torreya, in 1945, in volume 45, issue 1, pages 17-21

Created: 2022-12-12, modified: 2022-12-12

Published in Sida, Contributions To Botany, in 2002, in volume 20, issue 2, pages 868-869

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

Published in Madroño, in 1938, in volume 4, issue 7, pages 236-237

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

Published in Madroño, in 1964, in volume 17, issue 7, pages 233-234

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

Published in The Wilson Journal of Ornithology, in 2006, in volume 118, issue 4, pages 471-477

Created: 2017-07-16, modified: 2017-07-16

Published in Rhodora, in 1901, in volume 3, issue 27, pages 66

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

Published in Rhodora, in 1926, in volume 28, issue 326, pages 36

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

Published in Rhodora, in 1925, in volume 27, issue 313, pages 15-16

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

Published in Rhodora, in 1944, in volume 46, issue 547, pages 254

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

Published in Rhodora, in 1943, in volume 45, issue 529, pages 28

Created: 2016-07-19, modified: 2016-07-26

Published in Rhodora, in 1947, in volume 49, issue 579, pages 83

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

Published in Rhodora, in 1950, in volume 52, issue 620, pages 208

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

Published in Torreya, in 1917, in volume 17, issue 1, pages 16-19

Created: 2022-12-14, modified: 2022-12-14

Published in Torreya, in 1942, in volume 42, issue 5, pages 138-140

Created: 2022-12-12, modified: 2022-12-12

Published in Torreya, in 1912, in volume 12, issue 10, pages 247-248

Created: 2022-12-14, modified: 2022-12-14

Published in Torreya, in 1908, in volume 8, issue 10, pages 238-241

Created: 2022-12-15, modified: 2022-12-15

Published in Madroño, in 1943, in volume 7, issue 1, pages 29-30

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

Published in Madroño, in 1962, in volume 16, issue 5, pages 171-172

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