Plant height

Number of leaves per plant

Leaf width (cm)

Leaf length (cm)

Stem girth (cm)

Leaf number

0.516^*

Leaf width (cm)

0.757^**

0.523^**

Leaf length (cm)

0.705^**

0.374^*

0.737^**

Stem girth (cm)

0.192^*

−0.103^ns

−0.021^ns

−0.087^ns

Number of branches

0.311^*

0.836^**

0.359^*

0.278^*

−0.278^*