Unnamed Cultivar nr.1 (ii)

One of the most intriguing effects of the double terminal lobe is reversion on one side of the leaf. This is truly bizarre! This fact raised my interest in plant -and leaf- development, variegation and fasciation. I write down my finds at 'English ivy (Hedera helix) Covered'. At this point I don't know the reason of the effect demonstrated by my unnamed cultivar.