This compact perennial reaches a height of 60 cm and features semi-evergreen rosettes at its base. It produces sturdy stems adorned with narrow, shiny, mid-green foliage. During the summer months, it bears numerous tubular flowers in a rosy-pink hue, each accented by white splashes in the throat.

Penstemon consists of perennial or subshrub species that can be either deciduous or evergreen. They typically feature slender, elongated leaves and produce clusters of bell-shaped or funnel-shaped blooms during the summer and early fall.

Penstemon Polaris Rose ('Florpenrose') (Polaris Series)

Penstemon Pristine Blue ('Dopenpribl') (Pristine Series)

Penstemon Pristine Deep Rose ('Dopensprisderos') (Pristine Series)

Penstemon Pristine Lila Purple ('Dopensprislipur'PBR) (Pristine Series)

Penstemon Pristine Pink ('Dopensprispin') (Pristine Series)

Penstemon Pristine Scarlet ('Dopenspriscarl') (Pristine Series)

Penstemon Purple Perfection ('Pmoore14'PBR)

Penstemon Quartz Amethyst ('Novapename') (Quartz Series)

This upright, semi-evergreen perennial forms clumps of narrow, dark green leaves. Throughout the summer, it produces tubular, bright red flowers that grow on dark purple stems.

Penstemon Quartz Red ('Balquared'PBR) (Quartz Series)

Penstemon Quartz Rose ('Novapenros') (Quartz Series)

Penstemon Red Rocks ('P008s') is a resilient and drought-resistant perennial that grows in a clump form, exhibiting upright growth. Its lance-shaped leaves are a deep green. From June through September, this plant produces elongated, tubular flowers in a pink-red hue, each featuring a white-striped throat. It is well-suited for border edges or as a prominent feature in larger rock gardens.

Penstemon Red Rocks ('P008s')

Penstemon Rock Candy Blue ('Novapenblu' PBR) is a compact perennial featuring lanceolate green leaves. From late spring until autumn, it produces small, tubular flowers that flare at the edges, displaying a blue-purple hue with a white throat.

Penstemon Rock Candy Blue ('Novapenblu'PBR) (Rock Candy Series)

This compact perennial features upright growth with narrow green leaves. From late spring into autumn, it produces small, enduring, flared tubular flowers in a light pink hue.

Penstemon Rock Candy Light Pink ('Novapenlig') (Rock Candy Series)

Penstemon Rock Candy Pink ('Novapenpin') (Rock Candy Series)

Penstemon Rock Candy Purple ('Novapenpur') (Rock Candy Series)

Penstemon Rock Candy Ruby ('Novapenrub' PBR) is a compact perennial characterized by its upright growth habit and narrow, lance-shaped green leaves. It produces elongated, tubular red flowers that flare at the opening, blooming from late spring until autumn.

Penstemon Rock Candy Ruby ('Novapenrub'PBR) (Rock Candy Series)

Penstemon Rubicundus seedling

Penstemon Saskatoon hybrids

Penstemon Saskatoon hybrids blue-flowered

Penstemon Saskatoon hybrids violet-flowered

Penstemon Saskatoon hybrids, rose-flowered

Penstemon Stromboli ('Yaboli') (Volcano Series)

This semi-evergreen perennial features bushy growth and upright stems. From summer through early autumn, it produces mid-purple, flared tubular flowers, each displaying a white throat marked with purple streaks.

Penstemon Vesuvius ('Yasius') (Volcano Series)

Penstemon absarokensis

Penstemon acaulis

Penstemon acuminatus

Penstemon aff. 'Stapleford Gem'

Penstemon aff. cyananthus

Penstemon aff. heterophyllus

Penstemon aff. hirsutus

Penstemon aff. humilis

Penstemon aff. kunthii

Penstemon aff. ovatus

Penstemon alamosensis

Penstemon albidus

Penstemon albidus lavender-flowered

Penstemon albomarginatus

Penstemon alpinus is a semi-evergreen perennial or sub-shrub that can reach heights of up to 80 cm. It features lanceolate leaves and produces blue to bluish-purple flowers measuring 2-3 cm in length during early summer, which appear predominantly on one side of the stems.

Penstemon alpinus

Penstemon ambiguus

Penstemon ambiguus var. laevissimus

Penstemon anguineus

Penstemon angustifolius is a resilient, drought-resistant evergreen perennial known for its narrow, silvery grey-green leaves. From June to August, it produces tubular flowers in a vibrant lilac-blue, featuring distinctive white and purple striations in the throat.

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