Perianth whorl differentiation

Licence: 
Creative Commons Licence
Description: 

perianth parts in 2 conspicuously different whorls. Alismataceae flower (left), Commelinaceae flower (right).

Creator: 
Odile Weber
Time of Day: 
Sublocation: 
Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith