Published in Zoologische Jahrbücher. Abteilung für Systematik, Geographie und Biologie der Tiere (Jena), in 1903, in volume 19, pages 347-419
Created: 2010-02-08, modified: 2013-04-11![](https://www.biodiversitylibrary.org/pagethumb/10194095,60,60)
Published in Zoologische Jahrbücher. Abteilung für Systematik, Geographie und Biologie der Tiere, in 1904, in volume 19, pages 421-430
Created: 2016-07-20, modified: 2016-07-20![](https://www.biodiversitylibrary.org/pagethumb/9963510,60,60)
Published in Zoologische Jahrbücher. Abteilung für Systematik, Geographie und Biologie der Tiere, in 1904, in volume 20, pages 491-508
Created: 2016-07-20, modified: 2016-07-20![](https://www.biodiversitylibrary.org/pagethumb/9963528,60,60)
Published in Zoologische Jahrbücher. Abteilung für Systematik, Geographie und Biologie der Tiere, in 1904, in volume 20, pages 509-540
Created: 2016-07-20, modified: 2016-07-20![](https://www.biodiversitylibrary.org/pagethumb/15115052,60,60)
Published in Archiv für Naturgeschichte, in 1899, in volume 65, issue 1, pages 231-240
Created: 2017-03-18, modified: 2017-03-18![](https://www.biodiversitylibrary.org/pagethumb/14103148,60,60)
Published in Archiv für Naturgeschichte, in 1900, in volume 66, issue 1, pages 115-174
Created: 2017-03-18, modified: 2017-03-18![](https://www.biodiversitylibrary.org/pagethumb/9987080,60,60)
Published in Zool Jahrb Syst, in 1905, in volume 22, pages 303-320
Created: 2013-03-12, modified: 2013-03-12![](https://www.biodiversitylibrary.org/pagethumb/10228465,60,60)
Published in Revue Suisse De Zoologie, in 1904, in volume 12, pages 451-493
Created: 2011-11-07, modified: 2023-02-16![](https://www.biodiversitylibrary.org/pagethumb/9761868,60,60)
Published in Revue Suisse de Zoologie, in 1901, in volume 9, pages 137-188
Created: 2013-02-11, modified: 2023-02-16![](https://www.biodiversitylibrary.org/pagethumb/10098020,60,60)
Published in Zoologische Jahrbücher. Abteilung für Systematik, Geographie und Biologie der Tiere, in 1907, in volume 24, pages 207-226
Created: 2016-07-20, modified: 2016-07-20![](https://www.biodiversitylibrary.org/pagethumb/10098040,60,60)
Published in Zoologische Jahrbücher. Abteilung für Systematik, Geographie und Biologie der Tiere, in 1907, in volume 24, pages 227-246
Created: 2016-07-20, modified: 2016-07-20![](https://www.biodiversitylibrary.org/pagethumb/10192399,60,60)
Published in Zoologische Jahrbücher. Abteilung für Systematik, Ökologie und Geographie der Tiere, in 1906, in volume 23, pages 321-394
Created: 2010-11-20, modified: 2013-01-25![](https://www.biodiversitylibrary.org/pagethumb/30125525,60,60)
Published in Zoologischer Anzeiger, in 1903, in volume 26, pages 553-559
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Published in Phytologia, in 1975, in volume 31, issue 2, pages 193-225
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Published in Phytologia, in 1985, in volume 57, issue 6, pages 426-437
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Published in Phytologia, in 1976, in volume 33, issue 2, pages 154-163
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Published in Phytologia, in 1998, in volume 84, issue 4, pages 328-341
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Published in Phytologia, in 1976, in volume 34, issue 3, pages 209-230
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Published in Phytologia, in 1979, in volume 42, issue 1, pages 45-51
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Published in Zoologischer Anzeiger, in 1905, in volume 28, pages 505-509
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Published in Phytologia, in 1978, in volume 40, issue 4, pages 347-356
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Published in Phytologia, in 1978, in volume 39, issue 1, pages 13-23
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Published in Phytologia, in 1977, in volume 35, issue 5, pages 365-372
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Published in Phytologia, in 1975, in volume 30, issue 6, pages 485-487
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Published in Revue Suisse De Zoologie, in 1899, in volume 6, pages 189-198
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Published in Phytologia, in 1977, in volume 35, issue 4, pages 265-270
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Published in Phytologia, in 1982, in volume 52, issue 2, pages 75-80
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Published in Phytologia, in 1985, in volume 57, issue 2, pages 162-166
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Published in Phytologia, in 1976, in volume 33, issue 1, pages 63-77
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Published in Phytologia, in 1988, in volume 64, issue 4, pages 272-280
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Published in Asa Gray correspondence. Senders Br-Bz, in 1884, pages 1-2
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Published in Sitzungsberichte der Akademie der Wissenschaften mathematisch-naturwissenschaftliche Klasse, in 1918, in volume 127, pages 395-412
Created: 2017-04-24, modified: 2017-04-24![](https://www.biodiversitylibrary.org/pagethumb/32475379,60,60)
Published in Bulletin of the British Ornithologists' Club, in 1895, in volume 4, issue XXVII, pages 37
Created: 2014-04-05, modified: 2014-04-05![](https://www.biodiversitylibrary.org/pagethumb/52979437,60,60)
Published in Asa Gray correspondence. Senders Br-Bz, in 1882, pages 1-2
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Published in Asa Gray correspondence. Senders Br-Bz, in 1884, pages 1-2
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Published in Asa Gray correspondence. Senders Br-Bz, in 1880, pages 1-2
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Published in Asa Gray correspondence. Senders Br-Bz, pages 1-2
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Published in Mycotaxon, in 2011, in volume 116, issue 1, pages 501-512
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Published in Asa Gray correspondence. Senders Br-Bz, in 1880, pages 1-3
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/12983090,60,60)
Published in Phytologia, in 1996, in volume 80, issue 1, pages 48-57
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Published in Journal of The Botanical Research Institute of Texas, in 2007, in volume 1, issue 1, pages 425-430
Created: 2015-12-01, modified: 2015-12-01![](https://www.biodiversitylibrary.org/pagethumb/3218508,60,60)
Published in Novitates Zoologicae, in 1896, in volume 3, pages 322-328
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Published in The Auk, in 1908, in volume 25, pages 329-333
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Published in Rhodora, in 1911, in volume 13, issue 145, pages 1-4
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Published in Rhodora, in 1910, in volume 12, issue 140, pages 163-166
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Published in Rhodora, in 1914, in volume 16, issue 186, pages 97-101
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Published in Rhodora, in 1914, in volume 16, issue 189, pages 153-160
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Published in Rhodora, in 1933, in volume 35, issue 411, pages 69-80
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Published in Botanical Gazette, in 1894, in volume 19, issue 12, pages 507
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Published in Botanical Gazette, in 1894, in volume 19, issue 6, pages 225-228
Created: 2017-03-14, modified: 2017-03-14