Grass Awn Definition

A member of the grass family.

Grass awn definition.

Cells begin to wall off the area to contain a potential infection forming an abscess. Just before the fruit matures it changes from green to brown and the awns separate from the central axis to disperse the seeds such traits include a long awn. An awn is a hairy or bristle like appendage growing from the ear or flower of barley rye and many types of widely growing grasses. Botany a slender bristle especially one at the tip of a glume or lemma in a grass spikelet.

Awn definition of awn by the free dictionary. The problem with grass awns is that they are difficult to be located. Awn synonyms awn pronunciation awn translation english dictionary definition of awn. Any of the bristles growing from the spikelets of certain grasses including cereals meaning pronunciation translations and examples.

Grass awns are deadly dangerous for your dog. Embedded grass awns can lead to serious infections and other complications. In grasses awns typically extend from the lemmas of the florets this often makes the hairy appearance of the grass synfloresce. If grass awns are not removed in a timely fashion they will lead to the formation of painful abscesses which need regular drainage of fluids.

Define grass seed awns. Many dogs develop a lump where the grass awn is located. When a grass awn is embedded the body responds with inflammation. American heritage dictionary of.

Awn definition is one of the slender bristles that terminate the glumes of the spikelet in some cereal and other grasses. Whether you call them awns mean seeds timothy foxtails cheat grass june grass downy brome or any other number of colloquial names to dogs they generally mean one thing and that s trouble. Awns are characteristic of various plant families including geraniaceae and many grasses. In botany an awn is either a hair or bristle like appendage on a larger structure or in the case of the asteraceae a stiff needle like element of the pappus.

Awn grass definition is a tufted grass chrysopogon aciculatus of tropical asia and pacific islands with sharp pointed seeds that penetrate clothing and sheep s wool.