The opening of the perianth of a flower for the purpose of fertilization, contrast with cleistogamous. ... (09 Oct 1997) ...
Found on http://www.mondofacto.com/facts/dictionary?chasmogamy
(from the article `Fabales`) ...produce two kinds of flowers, commonly on the same plant. The typical kind have conspicuous petals that open so that cross-pollination (in some, ... ...anther levels is carried on different places on the bees and butterflies that visit the flowers for the nectar and thus effect the obligate ... [2 rela...
Found on http://www.britannica.com/eb/a-z/c/60
opening of a flower in order to be fertilized
Found on http://phrontistery.info/c.html
No exact match found