1
Q
absent
A
ligule is not distinguishable from leaf blade
2
Q
membranous
A
ligule is membranous
3
Q
ciliate
A
tiny hairs occur at the site of the ligule
4
Q
ciliate membrane
A
a membranous body and tiny are present at the ligule
5
Q
acuminate
A
the pointiest ligule shape, with an inflection point
6
Q
acute
A
pointy ligule shape, no inflection point
7
Q
obtuse
A
rounded ligule apex
8
Q
truncate
A
collar-like ligule without an apex
9
Q
entire
A
ligule margin is smooth
10
Q
notched
A
ligule margin has a notch
11
Q
erose
A
ligule margin is jagged
