Evaluation of the growth status of successful grafts. (A) Images of 15 healthy grafted plants showing a range in inflorescence growth habits. (B) Inflorescence stem height (cm) of 15 grafted plants measured 22 and 26 DAGr. The stem height reflects the distance between the first cauline node and top of the primary inflorescence flower. The numbers below the images (A) and on the x-axis of the graph (B) identify the grafted plant being tested.