An annual, biennial or perennial, reproducing by seeds. This weed contains an anti-histamine which can be used as an antidote for nettle stings.
Stems are absent.
The leaves form a basal rosette as a result of no internodal elongation. Three or more prominent parallel veins radiate from the leafstalks to the tips of the leaves. The flowers are small, 2.5 mm long, greenish-white, and occur on compact spikes on long leafless stems. Scouting Techniques Take a minimum of 20 weed counts across the field. Scout roadsides, pastures, lawns, and gardens for patches of this weed.