Categories David Green: greater celandine leaves Post author By David Post date 3 April 2017 Patch of greater celandine leaves in the middle of last month: these were growing by the towpath not far from Aldersley Junction. Greater celandines (poppy family) flower later in the spring than lesser celandines (buttercup family). ← Inkcap fungus growing on woodchips → Dunnock on hawthorn twig, leaves opening