Morning Glories: Have you considered the graft ? doctor !, 1 by dany12

dany12 wrote:
It can be seen since 2004 (only!) on MG shows, grafted plants are admired by visitors for their style "bonsai".

In botany there are several types of grafts, but here, among the sweet potatoes and I. Nil if the graft is on the stem or directly on the potato it 's a stem graft because potato is actually considered as a stem.

With pictures of "Bruno" ( somewhere in Japan ) I can illustrate the graft on the sweet potato.