Beardtongue Penstemon canescens Meadow Wildflowers Premium Seeds for Planting
$3.99
Description
Penstemon canescens, commonly called gray beardtongue or Appalachian beardtongue, is a clump-forming perennial which typically grows 1-3' tall. It is native to dry slopes and woods primarily in the Appalachian Mountains from Pennsylvania south to North Carolina and Alabama. Features loose terminal racemes of pale to dark violet, two-lipped, tubular flowers (to 1 1/2" long) atop erect, rigid, hairy, gray stems. Flowers bloom in late spring to summer. Clasping, oblong-lanceolate, medium green upper stem leaves (2-6" long). Broad-ovate basal foliage. This species is often covered with dense, minute gray hairs.
The genus name Penstemon likely comes from the Latin paene meaning "almost" or "nearly" and the Greek stemon meaning "stamen". The name may also comes from the Greek penta meaning "five" and stemon meaning "stamen". Both refer to the fifth, sterile stamen (staminode) that characterizes members of this genus.
The specific epithet canecens means "with off-white or ashy-gray colored hairs", in reference to the stems of this species.
The common names of this species refer to the color of the stems and its native range. Penstemons are sometimes commonly called beard tongues because the sterile stamen has a tuft of small hairs.
We guarantee germination for this current year or your money back. Seeds must be stored in a cool dry area.
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