Published in Gardens' Bulletin Singapore, in 2012, in volume 64, issue 1, pages 201-209

Published in Gardens' Bulletin Singapore, in 2012, in volume 64, issue 1, pages 211-219

Published in Gardens' Bulletin Singapore, in 2012, in volume 64, issue 1, pages 273-275

Published in Gardens' Bulletin Singapore, in 2012, in volume 64, issue 1, pages 277-278

Published in Gardens' Bulletin, Singapore, in 2012, in volume 64, issue 2, pages 1-32

Published in Gardens' Bulletin, Singapore, in 2012, in volume 64, issue 2, pages 33-49

Published in Gardens' Bulletin, Singapore, in 2012, in volume 64, issue 2, pages 51-131

Published in Gardens' Bulletin, Singapore, in 2012, in volume 64, issue 2, pages 133-137

Published in Gardens' Bulletin, Singapore, in 2012, in volume 64, issue 2, pages 139-169

Published in Gardens' Bulletin, Singapore, in 2012, in volume 64, issue 2, pages 171-193

Published in Gardens' Bulletin, Singapore, in 2012, in volume 64, issue 2, pages 195-200

Published in Gardens' Bulletin, Singapore, in 2012, in volume 64, issue 2, pages 221-256

Published in Gardens' Bulletin, Singapore, in 2012, in volume 64, issue 2, pages 257-269

Published in Gardens' Bulletin, Singapore, in 2012, in volume 64, issue 2, pages 271-272

Published in Gardens' Bulletin, Singapore, in 2012, in volume 64, issue 2, pages 279-280

Published in Gardens' Bulletin, Singapore, in 2012, in volume 64, issue 2, pages 289-292

Published in Gardens' Bulletin, Singapore, in 2012, in volume 64, issue 2, pages 293-299

Published in Gardens' Bulletin, Singapore, in 2012, in volume 64, issue 2, pages 301-332

Published in Gardens' Bulletin, Singapore, in 2012, in volume 64, issue 2, pages 333-370

Published in Gardens' Bulletin, Singapore, in 2012, in volume 64, issue 2, pages 371-479

Published in Gardens' Bulletin, Singapore, in 2012, in volume 64, issue 2, pages 481-495

Published in Gardens' Bulletin, Singapore, in 2012, in volume 64, issue 2, pages 497-510

Published in Gardens' Bulletin, Singapore, in 2012, in volume 64, issue 2, pages 511-522

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Published in Gardens' Bulletin, Singapore, in 2012, in volume 64, issue 2, pages 529-531

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Published in Gardens' Bulletin Singapore, in 2012, in volume 64, issue 2, pages 535-536