Leaf width
Leaf width is measured in cm at the the widest portion of the  blade on the leaf below the flag leaf  (n=5).   Recorded at late vegetative stage.  Observed in all species.
NOTE : X means unknown or no data available.

Coded value Descriptive value

1

NARROW (<1 CM)

2

INTERMEDIATE (1-2 CM)

3

BROAD (>2 CM)

999

MIXTURE