Published in Gayana Botanica, in 1992, in volume 49, pages 11-15

Created: 2014-01-14, modified: 2014-01-14

Published in Gayana Botanica, in 1992, in volume 49, pages 17-24

Created: 2014-01-14, modified: 2014-01-14

Published in Gayana Botanica, in 1992, in volume 49, pages 25-30

Created: 2014-01-14, modified: 2014-01-14

Published in Gayana Botanica, in 1992, in volume 49, pages 35-42

Created: 2014-01-15, modified: 2014-01-15

Published in Gayana Botanica, in 1992, in volume 49, pages 43-45

Created: 2014-01-14, modified: 2016-02-12

Published in Gayana Botanica, in 1992, in volume 49, pages 47-70

Created: 2014-01-15, modified: 2017-08-18