Published in Annals of the Missouri Botanical Garden, in 1995, in volume 82, pages 603-609
Created: 2010-01-08, modified: 2015-12-16![](https://www.biodiversitylibrary.org/pagethumb/643366,60,60)
Published in Novon, in 2003, in volume 13, pages 196-199
Created: 2014-06-14, modified: 2014-06-14![](https://www.biodiversitylibrary.org/pagethumb/28023407,60,60)
Published in Zitteliana, in 1982, in volume 10, pages 115-121
Created: 2017-11-06, modified: 2017-11-06![](https://www.biodiversitylibrary.org/pagethumb/40330502,60,60)
Published in Novon: A Journal For Botanical Nomenclature, in 2009, in volume 19, pages 263-265
Created: 2014-06-14, modified: 2016-02-16![](https://www.biodiversitylibrary.org/pagethumb/49568691,60,60)
Published in Novon: A Journal for Botanical Nomenclature, in 2012, in volume 22, issue 1, pages 128-130
Created: 2017-02-12, modified: 2017-02-12![](https://www.biodiversitylibrary.org/pagethumb/63496998,60,60)
Published in Amphibian & Reptile Conservation, in 2021, in volume 15, issue 2, pages 23-30
Created: 2024-04-22, modified: 2024-04-22![](https://www.biodiversitylibrary.org/pagethumb/644552,60,60)
Published in Novon, in 2005, in volume 15, issue 2, pages 379-382
Created: 2016-08-10, modified: 2016-08-10![](https://www.biodiversitylibrary.org/pagethumb/587707,60,60)
Published in Rhodora, in 1925, in volume 27, issue 318, pages 105-107
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/16166042,60,60)
Published in Annals of the Missouri Botanical Garden, in 1983, in volume 70, pages 509-549
Created: 2010-01-08, modified: 2015-12-16![](https://www.biodiversitylibrary.org/pagethumb/639516,60,60)
Published in Novon, in 1994, in volume 4, pages 103-105
Created: 2011-01-28, modified: 2016-02-16![](https://www.biodiversitylibrary.org/pagethumb/9259135,60,60)
Published in Journal of the Arnold Arboretum, in 1980, in volume 61, pages 107-111
Created: 2011-01-26, modified: 2023-02-16![](https://www.biodiversitylibrary.org/pagethumb/8436368,60,60)
Published in Journal of the Arnold Arboretum, in 1956, in volume 37, pages 15-86
Created: 2011-01-26, modified: 2012-02-14![](https://www.biodiversitylibrary.org/pagethumb/8435931,60,60)
Published in Journal of the Arnold Arboretum, in 1955, in volume 36, pages 52-109
Created: 2011-01-26, modified: 2023-02-16![](https://www.biodiversitylibrary.org/pagethumb/8440084,60,60)
Published in Journal of the Arnold Arboretum, in 1954, in volume 35, pages 275-333
Created: 2011-01-26, modified: 2023-02-16![](https://www.biodiversitylibrary.org/pagethumb/47402908,60,60)
Published in American Fern Journal, in 2011, in volume 101, pages 156-171
Created: 2017-04-23, modified: 2017-04-23![](https://www.biodiversitylibrary.org/pagethumb/49120353,60,60)
Published in Phegea, in 2007, in volume 35, issue 4, pages 135-140
Created: 2016-08-14, modified: 2016-08-14![](https://www.biodiversitylibrary.org/pagethumb/5874582,60,60)
Published in Rhodora, in 1980, in volume 82, pages 627-636.
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/58107231,60,60)
Published in Forktail, in 2016, in volume 32, pages 90-91
Created: 2019-05-12, modified: 2019-05-12![](https://www.biodiversitylibrary.org/pagethumb/13039171,60,60)
Published in Phytologia, in 1982, in volume 51, issue 2, pages 157-160
Created: 2017-03-08, modified: 2017-03-08![](https://www.biodiversitylibrary.org/pagethumb/8368512,60,60)
Published in Journal of The Arnold Arboretum, in 1930, in volume 11, issue 1, pages 48-50
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/53147012,60,60)
Published in Journal of Arachnology, in 2010, in volume 38, issue 2, pages 237-241
Created: 2017-04-11, modified: 2017-04-11![](https://www.biodiversitylibrary.org/pagethumb/53127723,60,60)
Published in Journal of Arachnology, in 2007, in volume 35, issue 2, pages 215-226
Created: 2017-04-11, modified: 2017-04-11![](https://www.biodiversitylibrary.org/pagethumb/12980404,60,60)
Published in Phytologia, in 1990, in volume 69, issue 5, pages 328-331
Created: 2016-05-06, modified: 2016-05-06![](https://www.biodiversitylibrary.org/pagethumb/8106682,60,60)
Published in Journal of The Arnold Arboretum, in 1932, in volume 13, issue 3, pages 333-336
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/8368700,60,60)
Published in Journal of The Arnold Arboretum, in 1930, in volume 11, issue 4, pages 224-228
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/8368901,60,60)
Published in Journal of The Arnold Arboretum, in 1931, in volume 12, issue 3, pages 151-156
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/8373123,60,60)
Published in Journal of the Arnold Arboretum, in 1950, in volume 31, pages 241-263
Created: 2011-01-26, modified: 2023-02-16![](https://www.biodiversitylibrary.org/pagethumb/8372917,60,60)
Published in Journal of the Arnold Arboretum, in 1950, in volume 31, pages 39-80
Created: 2011-01-26, modified: 2023-02-16![](https://www.biodiversitylibrary.org/pagethumb/8373096,60,60)
Published in Journal of the Arnold Arboretum, in 1950, in volume 31, pages 214-240
Created: 2011-01-26, modified: 2023-02-16![](https://www.biodiversitylibrary.org/pagethumb/9261231,60,60)
Published in Journal of the Arnold Arboretum, in 1949, in volume 30, pages 233-344
Created: 2011-01-26, modified: 2023-02-16![](https://www.biodiversitylibrary.org/pagethumb/9261348,60,60)
Published in Journal of the Arnold Arboretum, in 1949, in volume 30, pages 348-387
Created: 2011-01-26, modified: 2023-02-16![](https://www.biodiversitylibrary.org/pagethumb/49766804,60,60)
Published in Palaeontology, in 1995, in volume 38, issue 2, pages 443-470
Created: 2016-04-23, modified: 2016-04-23![](https://www.biodiversitylibrary.org/pagethumb/8371185,60,60)
Published in Journal of The Arnold Arboretum, in 1952, in volume 33, issue 2, pages 166-178
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/8371851,60,60)
Published in Journal of The Arnold Arboretum, in 1951, in volume 32, issue 4, pages 390-402
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/8372583,60,60)
Published in Journal of the Arnold Arboretum, in 1953, in volume 34, pages 138-162
Created: 2011-01-26, modified: 2023-02-16![](https://www.biodiversitylibrary.org/pagethumb/9259069,60,60)
Published in Journal of the Arnold Arboretum, in 1980, in volume 61, pages 41-94
Created: 2011-01-26, modified: 2023-02-16![](https://www.biodiversitylibrary.org/pagethumb/8439998,60,60)
Published in Journal of the Arnold Arboretum, in 1954, in volume 35, pages 189-200
Created: 2011-01-26, modified: 2023-02-16![](https://www.biodiversitylibrary.org/pagethumb/59269697,60,60)
Published in Proceedings of The Royal Society of Victoria, in 1998, in volume 110, issue 1/2, pages 267-279
Created: 2020-07-02, modified: 2020-07-02![](https://www.biodiversitylibrary.org/pagethumb/11159759,60,60)
Published in Novon: A Journal For Botanical Nomenclature, in 2006, in volume 16, pages 133-135
Created: 2014-06-14, modified: 2016-02-16![](https://www.biodiversitylibrary.org/pagethumb/55980071,60,60)
Published in Geodiversitas, in 1999, in volume 21, issue 4, pages 539-569
Created: 2018-05-21, modified: 2018-05-21![](https://www.biodiversitylibrary.org/pagethumb/31879984,60,60)
Published in American Fern Journal, in 1962, in volume 52, pages 87-88
Created: 2017-04-23, modified: 2017-04-23![](https://www.biodiversitylibrary.org/pagethumb/53426470,60,60)
Published in Pan-Pacific Entomologist, in 1942, in volume 18, pages 160-161
Created: 2017-05-21, modified: 2017-05-21![](https://www.biodiversitylibrary.org/pagethumb/9177565,60,60)
Published in Journal of The Arnold Arboretum, in 1960, in volume 41, issue 2, pages 164-190
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/9309359,60,60)
Published in Sida, Contributions To Botany, in 2003, in volume 20, issue 3, pages 999-1006
Created: 2015-12-02, modified: 2015-12-02![](https://www.biodiversitylibrary.org/pagethumb/8369212,60,60)
Published in Journal of the Arnold Arboretum, in 1928, in volume 9, pages 130-131
Created: 2011-01-26, modified: 2023-02-16![](https://www.biodiversitylibrary.org/pagethumb/63466136,60,60)
Published in Mycotaxon, in 2011, in volume 116, issue 1, pages 437-446
Created: 2024-04-04, modified: 2024-04-04![](https://www.biodiversitylibrary.org/pagethumb/63468475,60,60)
Published in Mycotaxon, in 2011, in volume 115, issue 1, pages 251-254
Created: 2024-04-04, modified: 2024-04-04![](https://www.biodiversitylibrary.org/pagethumb/63468395,60,60)
Published in Mycotaxon, in 2011, in volume 115, issue 1, pages 171-173
Created: 2024-04-04, modified: 2024-04-04![](https://www.biodiversitylibrary.org/pagethumb/8445793,60,60)
Published in Journal of The Arnold Arboretum, in 1958, in volume 39, issue 4, pages 379-419
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/8445761,60,60)
Published in Journal of The Arnold Arboretum, in 1958, in volume 39, issue 3, pages 347-378
Created: 2016-07-07, modified: 2016-07-07