Published in Gardens' Bulletin Singapore, in 1967, in volume 22, issue 2, pages 173-185

Created: 2018-12-17, modified: 2018-12-17

Published in Gardens' Bulletin Singapore, in 1964, in volume 20, issue 4, pages 361-368

Created: 2018-12-17, modified: 2018-12-17

Published in Gardens' Bulletin Singapore, in 1964, in volume 20, issue 4, pages 381-386

Created: 2018-12-17, modified: 2018-12-17

Published in Gardens' Bulletin Singapore, in 1959, in volume 17, issue 2, pages 251-252

Created: 2018-12-17, modified: 2018-12-17

Published in Gardens' Bulletin, Singapore, in 1959, in volume 17, issue 2, pages 253-272

Created: 2016-03-11, modified: 2016-03-11

Published in Gardens' bulletin, Singapore, in 1977, in volume 30, pages 1-3

Created: 2015-12-03, modified: 2015-12-03

Published in Gardens' Bulletin Singapore, in 1953, in volume 14, issue 1, pages 9-16

Created: 2018-12-17, modified: 2018-12-17

Published in Biol Bull, in 1950, in volume 99, pages 88-111

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

Published in Proceedings of The Royal Society of Victoria, in 1965, in volume 79, issue 1, pages 1-8

Created: 2020-07-02, modified: 2020-07-02

Published in Biol Bull, in 1962, in volume 122, pages 431-438

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

Published in Biol Bull, in 1952, in volume 103, pages 97-103

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

Published in Biol Bull, in 1982, in volume 163, pages 172-187

Created: 2010-01-07, modified: 2011-06-21

Published in American Fern Journal, in 1987, in volume 77, pages 107-108

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

Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, pages 1-2

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

Published in Biol Bull, in 1953, in volume 104, pages 68-74

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

Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1886, pages 1

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

Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1886, pages 1-4

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

Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1886, pages 1-2

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

Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1887, pages 1-2

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

Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1867, pages 1-2

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

Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1867, pages 1-4

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

Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1873, pages 1-2

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

Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1873, pages 1-2

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

Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1874, pages 1-2

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

Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1876, pages 1-2

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

Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1878, pages 1-2

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

Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1878, pages 1-2

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

Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1878, pages 1-2

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

Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1878, pages 1-2

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

Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1878, pages 1-2

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

Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1878, pages 1-2

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

Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1878, pages 1-2

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

Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1867, pages 1-3

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

Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1873, pages 1-2

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

Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1878, pages 1-2

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

Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1879, pages 1-2

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

Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1878, pages 1-2

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

Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1878, pages 1-2

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

Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1879, pages 1-2

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

Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1880, pages 1-10

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

Published in The Auk, in 1890, in volume 7, pages 380-381

Created: 2013-03-07, modified: 2013-03-08

Published in Gulf Research Reports, in 1977, in volume 6, issue 1, pages 77-78

Created: 2017-01-30, modified: 2017-01-30

Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, pages 1-2

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

Published in The Auk, in 1892, in volume 9, pages 177-179

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

Published in Arquivos Do Museu Nacional, in 1958, in volume 46, pages 9-32

Created: 2019-01-07, modified: 2019-01-07

Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1889, pages 1-2

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

Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1886, pages 1-2

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

Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1886, pages 1

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

Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1879, pages 1-2

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

Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1884, pages 1-2

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