Definition

Noun: * A perennial flowering plant (Penstemon barbatus) native to the southwestern United States, characterized by tall stems bearing long, open clusters of tubular scarlet flowers, with the lower lip of the flower often having distinctive yellow hairs.

Usage

• The term is used specifically to name this particular species of penstemon. It is a botanical name and is used in contexts related to gardening, horticulture, botany, and descriptions of native flora.
• Example: "The golden-beard penstemon is a drought-tolerant plant that attracts hummingbirds to the garden."
• Example: "We identified several native species on the hike, including the vibrant golden-beard penstemon."

Advanced Usage

• In botanical and horticultural writing, the name may be used in its scientific binomial form, , with "golden-beard penstemon" serving as the common name.
• Example: ", commonly known as golden-beard penstemon, thrives in well-drained soils and full sun."

Variants and Related Words

• Penstemon barbatus: The scientific/Latin name for the golden-beard penstemon.
• Scarlet bugler: Another common name for the same plant species, referring to its bright red, trumpet-shaped flowers.
• Beardtongue: The common name for the entire genus, to which this plant belongs. The "beard" refers to the often-hairy sterile stamen found in the flowers.

Synonyms

• Scarlet bugler
• Beardtongue (general term for the genus; context specifies the species)

Different Meanings

• This term has only one specific meaning as the common name for a particular plant species. It is not used idiomatically or in other contexts.

Noun

1. plant of southwestern United States having long open clusters of scarlet flowers with yellow hairs on lower lip