Published in Proceedings of The United States National Museum, in 1906, in volume 31, pages 613-645
Created: 2011-06-30, modified: 2017-01-06![](https://www.biodiversitylibrary.org/pagethumb/47919113,60,60)
Published in Madroño, in 1936, in volume 3, issue 5, pages 198-200
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/47827607,60,60)
Published in Madroño, in 1961, in volume 16, issue 3, pages 102-103
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/47993428,60,60)
Published in Madroño, in 1940, in volume 5, issue 7, pages 235-236
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/8443270,60,60)
Published in Journal of The Arnold Arboretum, in 1946, in volume 27, issue 4, pages 408-412
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/34606488,60,60)
Published in Proceedings of the Biological Society of Washington, in 1939, in volume 52, pages 139-144
Created: 2011-05-27, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/34510056,60,60)
Published in Proceedings of the Biological Society of Washington, in 1938, in volume 51, pages 65-66
Created: 2011-05-27, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/15216110,60,60)
DIE GEOGRAPHISCHE VERBREITUNG DER FICOIDACEAE - MESEMBRYANTHEMOIDEAE IN SÜDAFRIKA 1. Teil: Aptenieae
Published in Mitteilungen der Botanischen Staatssammlung München, in 1959, in volume 3, pages 44-70
Created: 2016-08-29, modified: 2016-08-29![](https://www.biodiversitylibrary.org/pagethumb/15216768,60,60)
Published in Mitteilungen der Botanischen Staatssammlung München, in 1961, in volume 4, pages 37-58
Created: 2016-08-29, modified: 2016-08-29![](https://www.biodiversitylibrary.org/pagethumb/45340919,60,60)
Published in Zeitschrift für Säugetierkunde, in 1970, in volume 36, pages 122-125
Created: 2016-08-03, modified: 2016-08-03![](https://www.biodiversitylibrary.org/pagethumb/45434560,60,60)
Published in Zeitschrift für Säugetierkunde, in 1966, in volume 31, pages 74-77
Created: 2016-08-03, modified: 2016-08-03![](https://www.biodiversitylibrary.org/pagethumb/45464698,60,60)
Published in Zeitschrift für Säugetierkunde, in 1967, in volume 34, pages 191-192
Created: 2016-08-03, modified: 2016-08-03![](https://www.biodiversitylibrary.org/pagethumb/34564757,60,60)
Published in Proceedings of the Biological Society of Washington, in 1944, in volume 57, pages 45-51
Created: 2011-05-26, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/34564823,60,60)
Published in Proceedings of the Biological Society of Washington, in 1944, in volume 57, pages 107-111
Created: 2011-05-27, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/45349196,60,60)
Published in Zeitschrift für Säugetierkunde, in 1961, in volume 26, pages 188-191
Created: 2016-08-03, modified: 2016-08-03![](https://www.biodiversitylibrary.org/pagethumb/45374359,60,60)
Published in Zeitschrift für Säugetierkunde, in 1965, in volume 30, pages 60-62
Created: 2016-08-03, modified: 2016-08-03![](https://www.biodiversitylibrary.org/pagethumb/45343760,60,60)
Published in Zeitschrift für Säugetierkunde, in 1967, in volume 33, pages 257-261
Created: 2016-08-03, modified: 2016-08-03![](https://www.biodiversitylibrary.org/pagethumb/34565955,60,60)
Published in Proceedings of the Biological Society of Washington, in 1945, in volume 58, pages 11-15
Created: 2011-05-26, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/34566031,60,60)
Published in Proceedings of the Biological Society of Washington, in 1945, in volume 58, pages 77-81
Created: 2011-05-27, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/34552297,60,60)
Published in Proceedings of the Biological Society of Washington, in 1936, in volume 49, pages 11-13
Created: 2011-05-27, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/34564601,60,60)
Published in Proceedings of The Biological Society of Washington, in 1943, in volume 56, pages 91-95
Created: 2011-07-31, modified: 2015-03-22![](https://www.biodiversitylibrary.org/pagethumb/45366583,60,60)
Published in Zeitschrift für Säugetierkunde, in 1963, in volume 28, pages 1-7
Created: 2016-08-03, modified: 2016-08-03![](https://www.biodiversitylibrary.org/pagethumb/34566027,60,60)
Published in Proceedings of the Biological Society of Washington, in 1945, in volume 58, pages 73-76
Created: 2011-05-27, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/45349343,60,60)
Published in Zeitschrift für Säugetierkunde, in 1962, in volume 27, pages 63-64
Created: 2016-08-03, modified: 2016-08-03![](https://www.biodiversitylibrary.org/pagethumb/63618355,60,60)
Published in Journal of South African botany, in 1953, in volume 19, pages 145-146
Created: 2024-06-10, modified: 2024-06-10![](https://www.biodiversitylibrary.org/pagethumb/45464630,60,60)
Published in Zeitschrift für Säugetierkunde, in 1967, in volume 34, pages 127-128
Created: 2016-08-03, modified: 2016-08-03![](https://www.biodiversitylibrary.org/pagethumb/52991665,60,60)
Published in Asa Gray correspondence. Senders B-Ba, in 1874, pages 1
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/63593086,60,60)
Published in Journal of South African botany, in 1948, in volume 14, pages 105
Created: 2024-06-09, modified: 2024-06-09![](https://www.biodiversitylibrary.org/pagethumb/52045147,60,60)
Published in The Wilson Bulletin, in 1923, in volume 35, issue 1, pages 26-34
Created: 2016-11-27, modified: 2016-11-27![](https://www.biodiversitylibrary.org/pagethumb/34567131,60,60)
Published in Proceedings of The Biological Society of Washington, in 1952, in volume 65, pages 27-30
Created: 2011-07-31, modified: 2011-07-31![](https://www.biodiversitylibrary.org/pagethumb/52045162,60,60)
Published in The Wilson Bulletin, in 1923, in volume 35, issue 1, pages 41-43
Created: 2016-11-27, modified: 2016-11-27![](https://www.biodiversitylibrary.org/pagethumb/53210869,60,60)
Published in Asa Gray correspondence. Senders K, 1842-1891 (inclusive), in 1864, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53210875,60,60)
Published in Asa Gray correspondence. Senders K, 1842-1891 (inclusive), in 1872, pages 1-3
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53210878,60,60)
Published in Asa Gray correspondence. Senders K, 1842-1891 (inclusive), in 1872, pages 1-3
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53210881,60,60)
Published in Asa Gray correspondence. Senders K, 1842-1891 (inclusive), in 1872, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53210889,60,60)
Published in Asa Gray correspondence. Senders K, 1842-1891 (inclusive), in 1872, pages 1
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53210890,60,60)
Published in Asa Gray correspondence. Senders K, 1842-1891 (inclusive), in 1873, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53210892,60,60)
Published in Asa Gray correspondence. Senders K, 1842-1891 (inclusive), in 1873, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53210886,60,60)
Published in Asa Gray correspondence. Senders K, 1842-1891 (inclusive), in 1872, pages 1-3
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53210871,60,60)
Published in Asa Gray correspondence. Senders K, 1842-1891 (inclusive), in 1868, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53210873,60,60)
Published in Asa Gray correspondence. Senders K, 1842-1891 (inclusive), in 1872, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53059420,60,60)
Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1873, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/29953423,60,60)
Published in Botanical Gazette, in 1896, in volume 21, issue 5, pages 283-289
Created: 2017-03-14, modified: 2017-03-14![](https://www.biodiversitylibrary.org/pagethumb/29400286,60,60)
Published in Botanical Gazette, in 1893, in volume 18, issue 4, pages 139
Created: 2017-03-14, modified: 2017-03-14![](https://www.biodiversitylibrary.org/pagethumb/29400505,60,60)
Published in Botanical Gazette, in 1893, in volume 18, issue 8, pages 312-313
Created: 2017-03-14, modified: 2017-03-14![](https://www.biodiversitylibrary.org/pagethumb/29408350,60,60)
Published in Botanical Gazette, in 1894, in volume 19, issue 2, pages 68-71
Created: 2017-03-14, modified: 2017-03-14![](https://www.biodiversitylibrary.org/pagethumb/33700889,60,60)
Published in Entomologische Zeitung Stettin, in 1854, in volume 15, pages 362-364
Created: 2016-11-22, modified: 2016-11-22![](https://www.biodiversitylibrary.org/pagethumb/8986019,60,60)
Published in Entomologische Zeitung Stettin, in 1861, in volume 22, pages 295-297
Created: 2016-11-22, modified: 2016-11-22![](https://www.biodiversitylibrary.org/pagethumb/8986183,60,60)
Published in Entomologische Zeitung Stettin, in 1861, in volume 22, pages 459-460
Created: 2016-11-22, modified: 2016-11-22![](https://www.biodiversitylibrary.org/pagethumb/15668323,60,60)
Published in Proceedings of the United States National Museum, in 1907, in volume 33, pages 157-167
Created: 2010-01-14, modified: 2017-01-06