Grafting
The art of joining two plants together so they will unite and grow as one plant.
Two books that Howard recommends on the subject:

Propagating Plants, by Alan Toogood

The Manual of Plant Grafting by Peter T. MacDonald
The art of joining two plants together so they will unite and grow as one plant.
Two books that Howard recommends on the subject:

Propagating Plants, by Alan Toogood

The Manual of Plant Grafting by Peter T. MacDonald