Published in Sida, Contributions To Botany, in 1969, in volume 3, issue 5, pages 285-288

Published in Sida, Contributions To Botany, in 1969, in volume 3, issue 5, pages 289-292

Published in Sida, Contributions To Botany, in 1969, in volume 3, issue 5, pages 293-297

Published in Sida, Contributions To Botany, in 1969, in volume 3, issue 5, pages 298-308

Published in Sida, Contributions To Botany, in 1969, in volume 3, issue 5, pages 309-310

Published in Sida, Contributions To Botany, in 1969, in volume 3, issue 5, pages 311-312

Published in Sida, Contributions To Botany, in 1969, in volume 3, issue 5, pages 313-318

Published in Sida, Contributions To Botany, in 1969, in volume 3, issue 5, pages 319-320

Published in Sida, Contributions To Botany, in 1969, in volume 3, issue 5, pages 321-326

Published in Sida, Contributions To Botany, in 1969, in volume 3, issue 5, pages 327-328

Published in Sida, Contributions To Botany, in 1969, in volume 3, issue 5, pages 329-342

Published in Sida, Contributions To Botany, in 1969, in volume 3, issue 5, pages 343-344

Published in Sida, Contributions To Botany, in 1969, in volume 3, issue 5, pages 345

Published in Sida, Contributions To Botany, in 1969, in volume 3, issue 5, pages 347

Published in Sida, Contributions To Botany, in 1969, in volume 3, issue 5, pages 348

Published in Sida, Contributions To Botany, in 1969, in volume 3, issue 5, pages 350-351

Published in Sida, Contributions To Botany, in 1969, in volume 3, issue 5, pages 352-355

Published in Sida, Contributions To Botany, in 1969, in volume 3, issue 5, pages 356-357

Published in Sida, Contributions To Botany, in 1969, in volume 3, issue 6, pages 359-364

Published in Sida, Contributions To Botany, in 1969, in volume 3, issue 6, pages 365-386

Published in Sida, Contributions To Botany, in 1969, in volume 3, issue 6, pages 387-440

Published in Sida, Contributions To Botany, in 1969, in volume 3, issue 6, pages 441-444

Published in Sida, Contributions To Botany, in 1969, in volume 3, issue 6, pages 445

Published in Sida, Contributions To Botany, in 1969, in volume 3, issue 6, pages 446

Published in Sida, Contributions To Botany, in 1969, in volume 3, issue 6, pages 447

Published in Sida, Contributions To Botany, in 1969, in volume 3, issue 6, pages 448-449

Published in Sida, Contributions To Botany, in 1969, in volume 3, issue 6, pages 449