Bay Grasses Identification Key

All Leaves Underwater (Leaf Width)

Using a ruler, measure the width of several of the largest leaves of your plant and select from the following choices:

Long and Thin (< 2mm)

Leaves less than 2mm
(a bit more than 1/16 inch) wide.

Wide (> 3mm)

Leaves greater than 3mm
(1/8 inch) wide.

If you don't think your plant is represented above, try going and choosing again.