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

Penstemon 'Abberley'

Penstemon 'Abbey Dore'

Penstemon 'Abbeydale Blue'

Penstemon 'Abbotsmerry' is a compact, evergreen perennial that develops into a bushy clump with broad, strap-like green leaves. From July to September, it produces upright spikes adorned with sizable, tubular flowers in a vibrant carmine-red, featuring deep burgundy throats that enhance their appeal.

Penstemon 'Abbotsmerry'

Penstemon 'Agnes Laing'

Penstemon 'Alice Hindley' is a semi-evergreen perennial that reaches a height of up to 1 meter. It features sizable, ovate leaves and produces upright racemes adorned with narrow, bell-shaped flowers. Each flower measures approximately 4 cm across its spreading lobes, displaying a pale mauve exterior and white interior.

Penstemon 'Alice Hindley'

Penstemon 'Alice Howarth'

Penstemon 'Amy Gray'

This semi-evergreen perennial reaches a height of up to 90 cm, featuring slender, dark green leaves. It produces upright clusters of tubular, bell-shaped flowers that measure about 3 cm long, displaying a deep wine-red hue with white markings in the throat.

Penstemon 'Andenken an Friedrich Hahn'

Penstemon 'Apple Blossom' is a semi-evergreen perennial that grows in clumps, reaching up to 70 cm tall. It features slender leaves and produces upright spikes or clusters of bell-shaped flowers, measuring about 2.5 cm long, with pale pink petals and white throats.

Penstemon 'Apple Blossom'

Penstemon 'Arabesque Appleblossom' is a compact, clump-forming perennial featuring mid-green foliage. Its flowers bloom in summer and autumn, displaying a range from pink to creamy-white.

Penstemon 'Arabesque Appleblossom'

Penstemon 'Arabesque Orchid' is a compact, clump-forming perennial featuring mid-green foliage. In the summer and autumn months, it produces flowers that range from dusky pink to dark pink, each showcasing a distinctive white throat.

Penstemon 'Arabesque Orchid'

Penstemon 'Arabesque Pink' is a compact, clumping perennial featuring mid-green foliage. Its flowers, which range from pink to a deeper pink with a white throat, bloom during the summer and autumn months.

Penstemon 'Arabesque Pink'

Penstemon 'Arabesque Red' is a bushy, clump-forming perennial featuring mid-green foliage. Its flowers, ranging from red to dark red with a contrasting white throat, bloom during the summer and autumn months.

Penstemon 'Arabesque Red'

This compact, bushy penstemon features mid-green foliage. It produces flowers in summer and autumn, displaying shades of purple to dark purple with a white throat.

Penstemon 'Arabesque Violet'

Penstemon 'Ashton'

Penstemon 'Astley'

Penstemon 'Audrey Cooper'

Penstemon 'Australian Sour Grapes'

Penstemon 'Avon Belle'

Penstemon 'Axe Valley Bicton Beauty'

Penstemon 'Axe Valley Jessica'

Penstemon 'Axe Valley Mabel Alice'

Penstemon 'Axe Valley Penny Mitchell'

Penstemon 'Axe Valley Pixie'

Penstemon 'Axe Valley Suzie'

Penstemon 'Baby Lips'

Penstemon 'Barbara's Pearl'

Penstemon 'Barbelles'

Penstemon 'Beckford'

Penstemon 'Beech Park' is a semi-evergreen perennial that reaches a height of up to 60 cm. It features broad, ovate leaves and produces large, pink flowers measuring approximately 4 cm long, which have white throats. The blooms are arranged in substantial racemes or panicles.

Penstemon 'Beech Park'

Penstemon 'Bella' is a tidy, upright perennial, reaching approximately 80 cm in height. It features lance-shaped green leaves and produces tubular white blooms edged with lilac-pink. The flowering period extends from May through September, offering consistent color throughout the season.

Penstemon 'Bella'

Penstemon 'Beverley'

Penstemon 'Blackberry' is a semi-evergreen perennial that grows upright and forms dense clumps, reaching a height of up to 75 cm. It features lanceolate, medium-green foliage. From mid-summer to mid-autumn, this plant produces spikes adorned with tubular purple flowers marked with white in their throats.

Penstemon 'Blackberry'

Penstemon 'Blackbird' is a semi-evergreen perennial that grows upright to a height of 80 cm. It features narrow, lance-shaped foliage on reddish stems. In late summer and autumn, it produces elongated clusters of slender, tubular flowers that are reddish-purple in color.

Penstemon 'Blackbird' (Bird Series)

Penstemon 'Blue King'

Features metallic blue flowers with a white throat. This compact, well-branched variety reaches a height of approximately 60 cm.

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

This cultivar features lavender-purple blooms accented by distinct white throats. It typically grows to a height of about 60 cm.

Penstemon 'Blueberry Fudge' (Ice Cream Series)

Penstemon 'Blueberry Taffy' PBR is a robust, upright perennial that forms clumps reaching up to 60 cm in height. It features branching stems that emerge from the base, adorned with lance-shaped, mid-green foliage. From early summer through late autumn, this plant showcases impressive spikes of sizable, bell-shaped flowers in a light purple hue, each adorned with white throats accented by red-purple markings.

Penstemon 'Blueberry Taffy'PBR

This cultivar features violet-purple flowers adorned with white throats that boast purple markings. It grows to a height of approximately 60 cm.

Penstemon 'Bodnant'

Penstemon 'Bovey Belle'

Penstemon 'Boysenberry Taffy' PBR is a robust, upright perennial that typically reaches a height of 60 cm. It features a clumping habit with branching stems and elongated, mid-green foliage. From early summer through late autumn, it displays prominent spikes adorned with sizable, bell-shaped flowers in a deep red-purple hue, each complemented by distinctive white throats.

Penstemon 'Boysenberry Taffy'PBR

Penstemon 'Brambleberry' (Ice Cream Series)

Penstemon 'Breakleys Blue'

Penstemon 'Bredon' is a semi-evergreen perennial that reaches a height of 60 cm. It features narrow, lanceolate leaves. From summer through early autumn, it produces spikes of funnel-shaped flowers in a pale mauve-pink hue, accented with dark pink to maroon markings in the throat.

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