Types |
EVENT : pollen grains from anther to |
result pollen grains and stigma |
A. Cleistogamy |
(i) stigma of flower of different plant |
1. genetically same |
B. Geitonogamy |
(ii) stigma of same flower |
2. genetically different |
C. Xenogamy |
(iii) stigma of another flower of same plant |
|