Bearded Barley 

Barley is a wheat-like plant which is very common for its uses as a cereal. There is a Pearled Barley too, which is another variation of the same plant or the refined barley. "Bearded barley" may be just a mistake in the transcription of the lyrics in the song "Kiss me" by Sixpence none the richer from Pearled to Bearded barley, yet if it is indeed Bearded Barley it refers to a wheat-like plant which has overgrown and its ready for harvest, allowing a couple to take some comfort behind the bush.

-They went to kiss behind the bearded barley in the garden of the old manor.
-My barley is bearded! i should harvest soon

Bearded Barley by anice_dude July 26, 2019

bearded barley 

A woman's pubic hair. Kissing her "out of the bearded barley" means kissing her genitals. Used in the song Kiss Me, by Sixpence None the Richer.

"Kiss me, out of the bearded barley."

bearded barley by Maximilian Powers February 3, 2018