Published in Nautilus, in 1984, in volume 98, pages 85-97

Created: 2012-03-12, modified: 2012-05-27

Published in Phytologia, in 1984, in volume 55, pages 443-446

Created: 2011-01-26, modified: 2011-06-21

Published in Novon, in 1993, in volume 3, pages 321-323

Created: 2011-01-28, modified: 2016-02-16

Published in Novon, in 1993, in volume 3, pages 15-17

Created: 2011-01-28, modified: 2016-02-16

Published in Mycotaxon, in 2010, in volume 112, issue 1, pages 361-366

Created: 2025-02-10, modified: 2025-02-10

Published in Madroño, in 2012, in volume 59, pages 167

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

Published in Novon, in 1993, in volume 3, pages 225-227

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Published in Mycotaxon, in 2013, in volume 124, issue 1, pages 353-359

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Published in Biol Bull, in 1981, in volume 160, pages 43-54

Created: 2010-01-06, modified: 2011-06-21

Published in Phytologia, in 1986, in volume 59, pages 363-364

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Published in Phytologia, in 1986, in volume 59, pages 365-366

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Published in Novon, in 1994, in volume 4, pages 9-15

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Published in Mycotaxon, in 2012, in volume 118, issue 1, pages 423-431

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Published in Mycotaxon, in 2013, in volume 121, issue 1, pages 139-145

Created: 2024-07-29, modified: 2024-07-29

Published in American Fern Journal, in 1982, in volume 72, pages 62

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Published in Novon, in 1999, in volume 9, pages 476-478

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Published in Mycotaxon, in 2018, in volume 132, issue 4, pages 857-865

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Published in Mycotaxon, in 2012, in volume 119, issue 1, pages 373-380

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Published in Palaeontology, in 1966, in volume 9, issue 3, pages 492-510

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Published in Fieldiana: Botany, New Series, in 2000, in volume 41, pages 1-69

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Published in Journal of the Arnold Arboretum, in 1984, in volume 65, pages 145-147

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Published in Mycotaxon, in 2020, in volume 135, issue 2, pages 453-463

Created: 2024-07-29, modified: 2024-07-29

Published in Mycotaxon, in 2019, in volume 134, issue 2, pages 295-300

Created: 2024-07-29, modified: 2024-07-29

Published in Annals of the Missouri Botanical Garden, in 1983, in volume 70, pages 203-204

Created: 2010-01-08, modified: 2015-12-16

Published in Annals of the Missouri Botanical Garden, in 1984, in volume 71, pages 1186-1187

Created: 2010-01-08, modified: 2015-12-16

Published in Annals of the Missouri Botanical Garden, in 1991, in volume 78, pages 262-263

Created: 2010-01-08, modified: 2015-12-17

Published in Mycotaxon, in 2019, in volume 134, issue 2, pages 281-287

Created: 2024-07-29, modified: 2024-07-29

Published in Mycotaxon, in 2013, in volume 121, issue 1, pages 45-52

Created: 2024-07-29, modified: 2024-07-29

Published in Mycotaxon, in 2019, in volume 133, issue 4, pages 681-691

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Published in Entomologist's Record and Journal of Variation, in 1978, in volume 90, issue 4, pages 116-121

Created: 2016-09-01, modified: 2016-09-01

Published in American Fern Journal, in 1980, in volume 70, pages 45-46

Created: 2017-04-23, modified: 2017-04-23

Published in The Auk, in 1905, in volume 22, pages 228

Created: 2013-03-08, modified: 2013-03-08

Published in Novon, in 2005, in volume 15, pages 50-54

Created: 2011-01-28, modified: 2011-06-21

Published in Special publication of Carnegie Museum of Natural History, in 1994, in volume 18, pages 241-257

Created: 2024-06-15, modified: 2024-06-15

Published in Mycotaxon, in 2016, in volume 131, issue 1, pages 135-139

Created: 2024-07-29, modified: 2024-07-29

Published in Annals And Magazine of Natural History, in 1841, in volume 6, pages 401-402

Created: 2011-09-30, modified: 2011-09-30

Published in Entomologist's Record and Journal of Variation, in 2003, in volume 115, issue 4, pages 194-195

Created: 2016-09-01, modified: 2016-09-01

Published in Asa Gray correspondence. Senders Ca-Cl, in 1849, pages 1-3

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Published in The Auk, in 1895, in volume 12, pages 287-288

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Published in Jour Washington Acad Sci, in 1936, in volume 26, pages 66-70

Created: 2014-01-30, modified: 2014-01-30

Published in Fieldiana Botany new series, in 1986, in volume 17, pages 1-28

Created: 2017-05-21, modified: 2023-02-16

Published in Mycotaxon, in 2011, in volume 115, issue 1, pages 345-351

Created: 2024-04-04, modified: 2024-04-04

Published in Journal of The Botanical Research Institute of Texas, in 2010, in volume 4, issue 1, pages 51-54

Created: 2015-12-01, modified: 2015-12-01

Published in Proceedings of The Biological Society of Washington, in 1939, in volume 52, pages 177-183

Created: 2011-07-31, modified: 2011-07-31

Published in The Auk, in 1907, in volume 24, pages 453

Created: 2013-03-08, modified: 2013-03-08

Published in Madroño, in 2006, in volume 53, pages 85-86

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

Published in Asa Gray correspondence. Senders Ca-Cl, pages 1

Created: 2017-06-24, modified: 2017-06-24

Published in Proceedings of The Biological Society of Washington, in 1938, in volume 51, pages 177-181

Created: 2011-07-31, modified: 2011-07-31

Published in The Auk, in 1905, in volume 22, pages 429-434

Created: 2013-03-08, modified: 2013-03-08

Published in Fieldiana: Botany, New Series, in 1986, in volume 17, pages 1-24

Created: 2022-12-23, modified: 2022-12-23