Published in Journal of The Arnold Arboretum, in 1964, in volume 45, issue 2, pages 251-259
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/9261345,60,60)
Published in Journal of The Arnold Arboretum, in 1949, in volume 30, issue 4, pages 345-347
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/29149987,60,60)
Published in Journal of The Arnold Arboretum, in 1967, in volume 48, issue 2, pages 152-158
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/10817873,60,60)
Published in Journal of The Arnold Arboretum, in 1968, in volume 49, issue 4, pages 502-508
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/39035692,60,60)
Published in Annals of The South African Museum, in 1915, in volume 14, pages 1-159
Created: 2012-10-29, modified: 2012-10-29![](https://www.biodiversitylibrary.org/pagethumb/42375467,60,60)
Published in Annals of The South African Museum, in 1926, in volume 23, pages 191-295
Created: 2013-08-09, modified: 2013-12-10![](https://www.biodiversitylibrary.org/pagethumb/8369597,60,60)
Published in Journal of The Arnold Arboretum, in 1939, in volume 20, issue 1, pages 1-43
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/9180941,60,60)
Published in Journal of The Arnold Arboretum, in 1963, in volume 44, issue 1, pages 60-80
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/10954884,60,60)
Published in Journal of The Arnold Arboretum, in 1973, in volume 54, issue 1, pages 105-110
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/28546630,60,60)
Published in Journal of The Arnold Arboretum, in 1974, in volume 55, issue 3, pages 431-434
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/29150083,60,60)
Published in Journal of the Arnold Arboretum, in 1967, in volume 48, pages 245-248
Created: 2011-01-27, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/16446628,60,60)
Published in Journal of The Arnold Arboretum, in 1972, in volume 53, issue 2, pages 141-181
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/8438935,60,60)
Published in Journal of The Arnold Arboretum, in 1957, in volume 38, issue 1, pages 1-50
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/8445515,60,60)
Published in Journal of The Arnold Arboretum, in 1958, in volume 39, issue 2, pages 101-106
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/8106122,60,60)
Published in Journal of The Arnold Arboretum, in 1933, in volume 14, issue 3, pages 258
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/10416189,60,60)
Published in Journal of The Arnold Arboretum, in 1965, in volume 46, issue 3, pages 362-365
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/40090200,60,60)
Published in Memoirs of The Queensland Museum, in 1996, in volume 39, issue 2, pages 141-204
Created: 2012-10-29, modified: 2014-05-06![](https://www.biodiversitylibrary.org/pagethumb/8102659,60,60)
Published in Journal of The Arnold Arboretum, in 1936, in volume 17, issue 4, pages 370
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/8103560,60,60)
Published in Journal of The Arnold Arboretum, in 1937, in volume 18, issue 4, pages 360
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/8103153,60,60)
Published in Journal of The Arnold Arboretum, in 1938, in volume 19, issue 4, pages 461
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/8373882,60,60)
Published in Journal of The Arnold Arboretum, in 1942, in volume 23, issue 4, pages 522
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/8372426,60,60)
Published in Journal of The Arnold Arboretum, in 1943, in volume 24, issue 4, pages 501
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/8443916,60,60)
Published in Journal of The Arnold Arboretum, in 1945, in volume 26, issue 4, pages 499
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/8443382,60,60)
Published in Journal of The Arnold Arboretum, in 1946, in volume 27, issue 4, pages 510
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/8441312,60,60)
Published in Journal of The Arnold Arboretum, in 1947, in volume 28, issue 4, pages 453
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/8442291,60,60)
Published in Journal of The Arnold Arboretum, in 1961, in volume 42, issue 4, pages 468
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/9177389,60,60)
Published in Journal of The Arnold Arboretum, in 1962, in volume 43, issue 4, pages 460
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/9181405,60,60)
Published in Journal of The Arnold Arboretum, in 1963, in volume 44, issue 4, pages 522
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/8106315,60,60)
Published in Journal of The Arnold Arboretum, in 1933, in volume 14, issue 4, pages 425
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/9261456,60,60)
Published in Journal of The Arnold Arboretum, in 1949, in volume 30, issue 4, pages 456
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/8105403,60,60)
Published in Journal of The Arnold Arboretum, in 1935, in volume 16, issue 4, pages 469
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/8440831,60,60)
Published in Journal of The Arnold Arboretum, in 1941, in volume 22, issue 4, pages 598
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/8107380,60,60)
Published in Journal of The Arnold Arboretum, in 1944, in volume 25, issue 4, pages 501
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/9177847,60,60)
Published in Journal of The Arnold Arboretum, in 1960, in volume 41, issue 4, pages 446
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/8372864,60,60)
Published in Journal of The Arnold Arboretum, in 1953, in volume 34, issue 4, pages 417-425
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/8440190,60,60)
Published in Journal of The Arnold Arboretum, in 1954, in volume 35, issue 4, pages 381
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/8436340,60,60)
Published in Journal of The Arnold Arboretum, in 1955, in volume 36, issue 4, pages 431
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/8439338,60,60)
Published in Journal of The Arnold Arboretum, in 1957, in volume 38, issue 4, pages 404
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/8436758,60,60)
Published in Journal of The Arnold Arboretum, in 1956, in volume 37, issue 4, pages 403
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/8445928,60,60)
Published in Journal of The Arnold Arboretum, in 1958, in volume 39, issue 4, pages 514
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/8105278,60,60)
Published in Journal of The Arnold Arboretum, in 1935, in volume 16, issue 3, pages 358-363
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/8368529,60,60)
Published in Journal of The Arnold Arboretum, in 1930, in volume 11, issue 2, pages 63-119
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/8102646,60,60)
Published in Journal of The Arnold Arboretum, in 1936, in volume 17, issue 4, pages 357-366
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/8103549,60,60)
Published in Journal of The Arnold Arboretum, in 1937, in volume 18, issue 4, pages 349-357
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/8103138,60,60)
Published in Journal of The Arnold Arboretum, in 1938, in volume 19, issue 4, pages 446-457
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/8373869,60,60)
Published in Journal of The Arnold Arboretum, in 1942, in volume 23, issue 4, pages 509-519
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/8372413,60,60)
Published in Journal of The Arnold Arboretum, in 1943, in volume 24, issue 4, pages 488-497
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/8443901,60,60)
Published in Journal of The Arnold Arboretum, in 1945, in volume 26, issue 4, pages 484-495
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/8443358,60,60)
Published in Journal of The Arnold Arboretum, in 1946, in volume 27, issue 4, pages 486-507
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/8441306,60,60)
Published in Journal of The Arnold Arboretum, in 1947, in volume 28, issue 4, pages 447-450
Created: 2016-07-07, modified: 2016-07-07