Grass Awn Definition

On the glumes of grasses 2.

Grass awn definition.

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. The members of the grass family considered as a group. Grass awns are just one of the many danger your dog is exposed to when he or she is outdoors. Awns are characteristic of various plant families including geraniaceae and many grasses poaceae.

Awns on the fruit of an australian species of grass 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. Grass awns can be inhaled swallowed and even penetrate the dog s skin. A fibrous bristle often called a beard which is an extension of the midrib of the lemma. They are sharp sometimes barbed grass seeds which are produced by some specific types of grass.

The shorter upper bract which along with the lemma serves to contain the floret s held within see lemma. 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. A member of the grass family. Grass awns burrow into the dog s skin causing pain to the animal.

Grass seed awns synonyms grass seed awns pronunciation grass seed awns translation english dictionary definition of grass seed awns. It may arise from the tip of the lemma or from the abaxial outer surface below the tip. What is a grass awn. One of the slender bristles that terminate the glumes of the spikelet in some cereal and other grasses other words from awn example sentences learn more about awn other words from awn.

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. Common term for awn. Define grass seed awns. Any of various plants having slender leaves similar to.

Botany a slender bristle especially one at the tip of a glume or lemma in a grass spikelet. Definition of awn. N any of the bristles growing from. Awns synonyms awns pronunciation awns translation english dictionary definition of awns.