Stigma vs Protandrous - What's the difference?
stigma | protandrous |
A mark of infamy or disgrace.
A scar or birthmark.
(botany) The sticky part of a flower that receives pollen during pollination.
a ligature of the Greek letters sigma and tau, ().
(label) Exhibiting protandry.
(label) Whose male parts (anthers) becomes mature before the female ones (stigma).
(label) Whose male parts (antheridia]]) release their spermatozoids before the female parts ([[archegonium, archegonia) mature.