Stigma vs Protogynous - What's the difference?
stigma | protogynous |
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, ().
(biology) Exhibiting protogyny.
(botany) Whose female parts (stigma) becomes mature before the male ones (anthers).
(botany) Whose female parts (archegonia]]) mature before the male parts ([[antheridium, antheridia) release their spermatozoids .