Wiktionary
beardtongue
n. A flowering plant in the genus ''Penstemon'' with a prominent, often hairy, staminode.
Wikipedia
Usage examples of "beardtongue".
If she were seen holding a stem of beardtongue blossoms to admire their color or stooping to touch the spikes of jimson leaves, some would solemnly call her mazed in the head not to know beardtongue when she saw it, and others would wonder, grinning, was she so wit-scoured as perhaps to eat jimson?