chorophyll-tissue

Updated: July 2, 2026

The anomaly may even lead to the almost complete loss of all the chorophyll-tissue and the greater part of the lateral veins, as in the case of the cut-leaved beech or Fagus sylvatica pectinata. Such varieties are often apt to revert by buds to the common forms.

Hugo de Vries - Species and Varieties, Their Origin by Mutation