Published in The Wilson Journal of Ornithology, in 2006, in volume 118, issue 2, pages 208-217
Created: 2017-07-16, modified: 2017-07-16![](https://www.biodiversitylibrary.org/pagethumb/13125842,60,60)
Published in Phytologia, in 1941, in volume 2, issue 2, pages 33-50
Created: 2017-01-14, modified: 2017-01-16![](https://www.biodiversitylibrary.org/pagethumb/15937464,60,60)
Published in The Auk, in 1915, in volume 32, pages 243-245
Created: 2013-03-07, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/47399592,60,60)
Published in American Fern Journal, in 2010, in volume 100, pages 39-44
Created: 2017-04-23, modified: 2017-04-23![](https://www.biodiversitylibrary.org/pagethumb/35187213,60,60)
Published in Botanical Gazette, in 1918, in volume 65, issue 3, pages 268-273
Created: 2017-03-14, modified: 2017-03-14![](https://www.biodiversitylibrary.org/pagethumb/32085451,60,60)
Published in Torreya, in 1942, in volume 42, issue 1, pages 1-9
Created: 2022-12-12, modified: 2022-12-12![](https://www.biodiversitylibrary.org/pagethumb/32089604,60,60)
Published in Torreya, in 1914, in volume 14, issue 2, pages 32-37
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/16267564,60,60)
Published in The Auk, in 1913, in volume 30, pages 149-154
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/35192182,60,60)
Published in Botanical Gazette, in 1917, in volume 64, issue 4, pages 330-336
Created: 2017-03-14, modified: 2017-03-14![](https://www.biodiversitylibrary.org/pagethumb/16358034,60,60)
Published in Ibis, in 1922, in volume 4, issue 3, pages 437-440
Created: 2024-03-14, modified: 2024-03-14![](https://www.biodiversitylibrary.org/pagethumb/50777465,60,60)
Published in Journal of The New York Entomological Society, in 1977, in volume 85, issue 4, pages 162-208
Created: 2016-06-13, modified: 2016-06-13![](https://www.biodiversitylibrary.org/pagethumb/27447481,60,60)
Published in The Auk, in 1898, in volume 15, pages 294-298
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/54851740,60,60)
Published in Bulletin du Muséum national d'histoire naturelle, in 1957, in volume 29, issue 2, pages 172-179
Created: 2021-12-28, modified: 2021-12-28![](https://www.biodiversitylibrary.org/pagethumb/44272948,60,60)
Published in Avicennia, in 1995, in volume 3, pages 97-102
Created: 2014-04-06, modified: 2014-04-06![](https://www.biodiversitylibrary.org/pagethumb/15933280,60,60)
Published in The Auk, in 1886, in volume 3, pages 393-398
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/48744736,60,60)
Published in Journal of The Bombay Natural History Society, in 1982, in volume 79, issue 2, pages 324-330
Created: 2015-10-25, modified: 2015-10-25![](https://www.biodiversitylibrary.org/pagethumb/27444636,60,60)
Published in The Auk, in 1889, in volume 6, pages 169
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/15934007,60,60)
Published in The Auk, in 1908, in volume 25, pages 494-496
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/47876657,60,60)
Published in Madroño, in 1942, in volume 6, issue 6, pages 181-190
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/51328416,60,60)
Published in Journal of Raptor Research, in 2004, in volume 38, issue 1, pages 96-100
Created: 2017-04-07, modified: 2017-04-07![](https://www.biodiversitylibrary.org/pagethumb/49759896,60,60)
Published in Palaeontology, in 1975, in volume 18, issue 2, pages 391-417
Created: 2016-04-23, modified: 2016-04-23![](https://www.biodiversitylibrary.org/pagethumb/43651725,60,60)
Published in Ruwenzori Expedition 1952, in 1958, in volume 1, issue 1, pages 1-7
Created: 2014-02-02, modified: 2014-02-02![](https://www.biodiversitylibrary.org/pagethumb/27446921,60,60)
Published in The Auk, in 1897, in volume 14, pages 340-342
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/49471359,60,60)
Imaging venation of broadleaf angiosperms using DSLR cameras, transmitted light, and digital filters
Published in Phytoneuron, in 2015, in volume 2015-39, pages 1-12
Created: 2016-04-29, modified: 2016-04-29![](https://www.biodiversitylibrary.org/pagethumb/13067319,60,60)
Published in Phytologia, in 1997, in volume 83, issue 2, pages 89-99
Created: 2016-05-04, modified: 2016-05-06![](https://www.biodiversitylibrary.org/pagethumb/52233306,60,60)
Published in The Wilson Bulletin, in 2003, in volume 115, issue 4, pages 431-437
Created: 2016-12-11, modified: 2016-12-11![](https://www.biodiversitylibrary.org/pagethumb/15932290,60,60)
Published in The Auk, in 1887, in volume 4, pages 349-350
Created: 2013-03-07, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/606613,60,60)
Published in Rhodora, in 1939, in volume 41, issue 484, pages 139
Created: 2016-07-19, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/8760014,60,60)
Published in Ibis, in 1921, in volume 3, issue 2, pages 310-316
Created: 2024-03-14, modified: 2024-03-14![](https://www.biodiversitylibrary.org/pagethumb/15982665,60,60)
Published in The Auk, in 1916, in volume 33, pages 227-228
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/15982647,60,60)
Published in The Auk, in 1916, in volume 33, pages 209-210
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/51334404,60,60)
Published in Journal of Raptor Research, in 2003, in volume 37, issue 2, pages 147-151
Created: 2017-04-07, modified: 2017-04-07![](https://www.biodiversitylibrary.org/pagethumb/63491853,60,60)
Published in Phytologia, in 2019, in volume 101, issue 2, pages 113-119
Created: 2024-04-22, modified: 2024-04-22![](https://www.biodiversitylibrary.org/pagethumb/32129659,60,60)
Published in Torreya, in 1932, in volume 32, issue 1, pages 13-14
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/52171600,60,60)
Published in Journal of The New York Entomological Society, in 1978, in volume 86, issue 4, pages 274-330
Created: 2017-01-10, modified: 2017-01-10![](https://www.biodiversitylibrary.org/pagethumb/7613184,60,60)
Published in Proceedings U. S. National Museum, in 1903, in volume 26, issue 1331, pages 703-764
Created: 2010-11-07, modified: 2017-01-06![](https://www.biodiversitylibrary.org/pagethumb/13169046,60,60)
Published in Phytologia, in 1984, in volume 56, issue 5, pages 343-344
Created: 2017-03-08, modified: 2017-03-08![](https://www.biodiversitylibrary.org/pagethumb/1552697,60,60)
Published in Biol Bull, in 1987, in volume 173, pages 513-526
Created: 2010-01-07, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/50690302,60,60)
Published in Rodriguésia, in 1947, in volume 10, issue 21, pages 129-130
Created: 2016-05-25, modified: 2016-05-25![](https://www.biodiversitylibrary.org/pagethumb/15939017,60,60)
Published in The Auk, in 1920, in volume 37, pages 498
Created: 2013-03-07, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/27446671,60,60)
Published in The Auk, in 1897, in volume 14, pages 90-92
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/7608531,60,60)
Published in Proc. U. S. Natl. Mus, in 1889, in volume 11, pages 381-394
Created: 2011-06-01, modified: 2017-01-06![](https://www.biodiversitylibrary.org/pagethumb/12226632,60,60)
Published in Bulletin of Zoological Nomenclature, in 1978, in volume 35, pages 51-54
Created: 2011-06-10, modified: 2023-05-10![](https://www.biodiversitylibrary.org/pagethumb/13155814,60,60)
Published in Phytologia, in 1991, in volume 71, pages 1-4
Created: 2011-01-26, modified: 2023-02-16![](https://www.biodiversitylibrary.org/pagethumb/56079479,60,60)
Published in Bulletin du Muséum national d'histoire naturelle, in 1971, in volume 42, issue 6, pages 1277-1281
Created: 2018-06-03, modified: 2018-06-06![](https://www.biodiversitylibrary.org/pagethumb/58110078,60,60)
Published in Forktail, in 2012, in volume 28, pages 1-20
Created: 2019-05-12, modified: 2019-05-12![](https://www.biodiversitylibrary.org/pagethumb/47874469,60,60)
Published in Madroño, in 1960, in volume 15, issue 6, pages 184-187
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/7854338,60,60)
Published in Bulletin U. S. National Museum, in 1969, in volume 277, pages 1-336
Created: 2013-01-16, modified: 2023-01-18![](https://www.biodiversitylibrary.org/pagethumb/44707957,60,60)
Published in Journal of The Bombay Natural History Society, in 1980, in volume 77, issue 1, pages 6-11
Created: 2015-08-25, modified: 2015-08-25![](https://www.biodiversitylibrary.org/pagethumb/11160096,60,60)
Published in Novon, in 2006, in volume 16, pages 458-461
Created: 2011-01-28, modified: 2016-02-16