Penstemon 'Bubblegum' (Ice Cream Series) is a semi-evergreen perennial that reaches a height of around 50 cm. It features oval green leaves and produces vibrant scarlet blooms with white throats during the summer and autumn seasons.

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 'Bubblegum' (Ice Cream Series)

Penstemon 'Burgundy' is a semi-evergreen perennial that can reach heights of up to 80 cm. It features lanceolate foliage and produces tubular flowers in a rich magenta hue, accented with white patterns in the flared throat.

Penstemon 'Burgundy'

Penstemon 'Carillo Purple' (Carillo Series) is a semi-evergreen perennial that typically reaches a height of around 30 cm. This plant exhibits a tidy, compact growth form and features narrow, lanceolate leaves in a deep green hue. From early summer onward, it produces elongated flower stems adorned with purple tubular blooms, each complemented by a white throat, resulting in an extended flowering season.

Penstemon 'Carillo Purple' (Carillo Series) Mexicali hybrids

Penstemon 'Carillo Red' (Carillo Series) Mexicali hybrids

Penstemon 'Carolyn Orr' (v)

This low-growing, bushy perennial is semi-evergreen and exhibits drought resistance. It features narrow, dark green leaves. From June to October, it produces upright spikes adorned with tubular, rose-red blossoms that have white throats, providing color and interest for several months.

Penstemon 'Castle Forbes'

Penstemon 'Cathedral Rose' is a semi-evergreen perennial that grows upright and forms clumps, reaching a height of up to 60 cm. It features lanceolate, mid-green foliage. During the summer months, it produces airy spikes adorned with tubular flowers that are red-purple with white throats.

Penstemon 'Cathedral Rose'

Penstemon 'Centra'

Penstemon 'Cha Cha Cherry'PBR

Penstemon 'Cha Cha Hot Pink'PBR

Penstemon 'Cha Cha Lavender'PBR

Penstemon 'Cha Cha Pink' PBR is a robust, semi-evergreen perennial that develops into a clump with slender, dark green leaves. Throughout the summer, it produces tubular, glossy pink blooms featuring pink and white-striped interiors on tall stems.

Penstemon 'Cha Cha Pink'PBR

Penstemon 'Cha Cha Purple'PBR

Penstemon 'Charles Rudd' is a semi-evergreen perennial that grows upright and forms clumps, reaching a height of 75 cm. Its foliage consists of lance-shaped leaves that are a medium green in color. From mid-summer to mid-autumn, this plant produces spikes of tubular flowers that are a deep red-purple with white interiors.

Penstemon 'Charles Rudd'

Penstemon 'Cherry Belle'

Penstemon 'Cherry Sparks'PBR

This perennial reaches up to 1 meter tall, featuring elongated, lance-like foliage. Its narrow flowers, measuring 4.5 cm, display a vibrant cherry-red hue with red stripes on a white throat. These blossoms are held on slender stems that form narrow panicles.

Penstemon 'Cherry'

Penstemon 'Chester Scarlet' is a perennial that reaches up to 80 cm tall. It features broad, oval leaves and produces upright clusters of narrow, bell-shaped flowers, measuring about 4 cm across, in a vivid crimson-scarlet hue, with subtle white markings in the throat.

Penstemon 'Chester Scarlet'

Penstemon 'Chester'

Penstemon 'Choirboy'

Penstemon 'Claret'

Penstemon 'Comberton'

Penstemon 'Connie's Pink' is a semi-evergreen perennial that can reach heights up to 1.2 meters. It features light green leaves and produces upright clusters of rose-pink blooms, each measuring approximately 3 centimeters long, with deep red stripes on their white throats.

Penstemon 'Connie's Pink'

Penstemon 'Coral Carpet'

Penstemon 'Coral Pink'

Penstemon 'Coral Sea'

This upright perennial reaches heights of up to 60 cm and features slender leaves. Its bell-shaped flowers are reddish-purple, accented by a prominent white throat.

Penstemon 'Countess of Dalkeith'

Penstemon 'Craigieburn Chenille'

Penstemon 'Craigieburn Taffeta'

Penstemon 'Crimson Gem'

Penstemon 'Crushed Grapes'

Penstemon 'Dad's Pink'

Penstemon 'Dark Towers' PBR is a bushy, semi-evergreen perennial that reaches approximately 75 cm in height. Its slender, dark green foliage is prominently tinged with deep red-purple. Throughout an extended blooming period, from early summer to late autumn, it produces tubular flowers in a two-tone pink arrangement, forming airy spires.

Penstemon 'Dark Towers'PBR

Penstemon 'Dazzler'

Penstemon 'Delaware'

Penstemon 'Delfts Blue Riding Hood' features blue to indigo blooms. This cultivar is compact and well-branched, typically growing to a height of around 60cm.

Penstemon 'Delfts Blue Riding Hood'PBR (Riding Hood Series)

Penstemon 'Devonshire Cream'

Penstemon 'Diane'

Penstemon 'Dossie's Blush'

Creates a compact, bushy growth habit reaching approximately 80cm in height. Produces deep red-pink blooms on erect spikes from summer through autumn.

Penstemon 'Drinkstone Red'

Penstemon 'Earlibird'

Penstemon 'Edithae'

Penstemon 'Elgar Crown of India' (Elgar Series)

Penstemon 'Elgar Enigma' (Elgar Series)

This variety features flared tubular blooms from summer into early autumn. The flowers are a light reddish-pink with a lighter throat. It reaches a height of up to 60 cm.

Penstemon 'Elgar Firefly' (Elgar Series)

This variety produces tubular, flared blooms from summer into early autumn. The flowers are mauve purple with a white throat. It reaches a height of approximately 50 cm.

Penstemon 'Elgar Light of Life' (Elgar Series)

Penstemon 'Elgar Nimrod' is a semi-evergreen perennial that reaches a height of 40 cm. It features slender, mid-green foliage and produces tubular flowers in a pale pinkish-mauve hue, highlighted by a white throat. The flowering period extends from midsummer into autumn, with blooms appearing in attractive sprays.

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