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

Published in Journal of The Washington Academy of Sciences, in 1931, in volume 21, pages 526-530

Created: 2015-03-16, modified: 2015-03-16

Published in Journal of The Washington Academy of Sciences, in 1958, in volume 48, issue 4, pages 115-118

Created: 2015-03-16, modified: 2015-03-16

Published in Jour Washington Acad Sci, in 1946, in volume 36, pages 76-86

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Published in Gardens' Bulletin Singapore, in 1965, in volume 21, issue 2, pages 213-214

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

Published in Gardens' Bulletin, Singapore, in 1977, in volume 29, pages 143-144

Created: 2014-06-19, modified: 2014-06-19

Published in Novon, in 1995, in volume 5, pages 297-300

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Published in Gardens' Bulletin Singapore, in 1963, in volume 20, issue 1, pages 123-126

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

Published in Gardens' Bulletin Singapore, in 1967, in volume 22, issue 1, pages 113-121

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

Published in Gardens' Bulletin, Singapore, in 1972, in volume 26, issue 1, pages 112

Created: 2016-08-10, modified: 2016-08-10

Published in Gardens' Bulletin Singapore, in 1989, in volume 42, issue 1, pages 65-69

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

Published in Gardens' Bulletin, Singapore, in 1970, in volume 25, issue 2, pages 235-237

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Published in Gardens' Bulletin, Singapore, in 1980, in volume 33, issue 2, pages 264-289

Created: 2016-02-28, modified: 2016-02-28

Published in Journal of the Arnold Arboretum, in 1978, in volume 59, issue 3, pages 249-273

Created: 2010-01-07, modified: 2023-02-16

Published in Gardens' Bulletin, Singapore, in 1978, in volume 31, pages 84-113

Created: 2014-06-19, modified: 2014-06-19

Published in Gardens' Bulletin, Singapore, in 1978, in volume 31, pages 127-131

Created: 2014-06-19, modified: 2014-06-19

Published in Gardens' Bulletin Singapore, in 1974, in volume 27, issue 1, pages 121-122

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

Published in Gardens' Bulletin, Singapore, in 1971, in volume 25, issue 3, pages 383-384

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Published in Gardens' Bulletin, Singapore, in 1983, in volume 36, issue 1, pages 103-124

Created: 2014-06-23, modified: 2014-06-23

Published in Gardens' Bulletin, Singapore, in 1985, in volume 38, issue 2, pages 149-174

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Published in Gardens' Bulletin, Singapore, in 1986, in volume 39, issue 1, pages 67-95

Created: 2016-07-14, modified: 2016-07-14

Published in Gardens' Bulletin, Singapore, in 1987, in volume 40, issue 2, pages 113-132

Created: 2016-07-14, modified: 2016-07-14

Published in Gardens' Bulletin, Singapore, in 1974, in volume 27, issue 1, pages 67-83

Created: 2016-07-14, modified: 2016-07-14

Published in Gardens' Bulletin, Singapore, in 1974, in volume 27, issue 2, pages 247-266

Created: 2016-07-14, modified: 2016-07-14

Published in Gardens' Bulletin Singapore, in 1980, in volume 33, issue 2, pages 329-367

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

Published in Gardens' Bulletin Singapore, in 1982, in volume 35, issue 1, pages 83-103

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

Published in Gardens' Bulletin Singapore, in 1973, in volume 26, issue 2, pages 233-237

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

Published in Gardens' Bulletin Singapore, in 1976, in volume 28, issue 2, pages 237-258

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

Published in Gardens' Bulletin Singapore, in 1979, in volume 32, pages 1-55

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

Published in Gardens' Bulletin Singapore, in 1969, in volume 24, pages 347-349

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

Published in Gardens' Bulletin, Singapore, in 1980, in volume 33, issue 2, pages 303-311

Created: 2016-02-28, modified: 2016-02-28

Published in Journal of The Arnold Arboretum, in 1959, in volume 40, issue 2, pages 158-160

Created: 2016-07-07, modified: 2016-07-07

Published in Gardens' Bulletin, Singapore, in 1974, in volume 27, issue 2, pages 183-220

Created: 2016-07-14, modified: 2016-07-14

Published in Gardens' Bulletin Singapore, in 1963, in volume 20, issue 1, pages 127-130

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

Published in Gardens' Bulletin Singapore, in 1969, in volume 24, pages 13-180

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

Published in Gardens' Bulletin, Singapore, in 2005, in volume 57, issue 2, pages 253-261

Created: 2014-06-20, modified: 2016-08-11

Published in Novon, in 1997, in volume 7, pages 423-435

Created: 2011-01-28, modified: 2014-02-19

Published in Journal of Raptor Research, in 2004, in volume 38, issue 4, pages 367-371

Created: 2017-04-07, modified: 2017-04-07

Published in Gardens' Bulletin Singapore, in 1993, in volume 45, issue 1, pages 289-290

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

Published in Gardens' Bulletin Singapore, in 1973, in volume 26, issue 2, pages 223-225

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

Published in Arnaldoa, in 2017, in volume 24, issue 1, pages 383-394

Created: 2017-12-10, modified: 2017-12-12

Published in Arquivos Do Museu Nacional, in 2003, in volume 61, issue 2, pages 71-80

Created: 2018-12-23, modified: 2018-12-23

Published in Gardens' Bulletin, Singapore, in 2008, in volume 60, issue 1, pages 165-172

Created: 2015-07-29, modified: 2015-07-29

Published in Biol Bull, in 1987, in volume 172, pages 337-349

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

Published in Gardens' Bulletin, Singapore, in 1994, in volume 46, issue 1, pages 77-88

Created: 2015-08-06, modified: 2015-08-06

Published in Gardens' Bulletin Singapore, in 1984, in volume 37, issue 1, pages 1-47

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

Published in Novon, in 2000, in volume 10, pages 360-365

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

Published in Iberus, in 1981, in volume 1, pages 67-78

Created: 2014-01-12, modified: 2014-01-12

Published in Phytologia, in 1974, in volume 27, pages 464-489

Created: 2011-01-26, modified: 2023-02-16

Published in Gardens' Bulletin, Singapore, in 2011, in volume 63, issue 1, pages 425-432

Created: 2014-06-21, modified: 2014-06-21