Poa annua is
an annual or biennial herb of 10-30cm in height found near houses,
roadsides, or other places. Leaves are 4-10cm long, 2-3cm, linear,
and feel soft. Ligules are membranaceous, in a hemispheric shape,
3-6mm long - prominent. Conical, 4-8cm tall, Inflorescences set many
light green spikelets. The spikelets measure 3-5mm long, in an ovate
shape, with 3-5 florets. Bloom time: March-November. |