Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 1 of 1 for “"perianth evolution"”.
-
Towards a systematic analysis and comparison of perianth evolution in Caryophyllineae in the context of the synflorescence
… modified leaves for sexual reproduction. The perianth organs are modified sterile leaves that cover the fertile leaves (i.e. stamens and carpels) in a flower. They have been lost and re-acquired multiple times during evolution. The perianth can derive from stamens or from lower vegetative …