Shadow Mountain® Penstemon
Penstemon
Beard Tongue
Among the most exuberantly blooming plants this side of the Mississippi, Penstemon are part of the enchantment of the West. A member of the Snapdragon family, even cultivated varieties retain a natural air, with dainty, long trumpet flowers and 5 (pent) prominent stamens. Sturdy and easily maintained, species usually range from 1 to 3 ft. tall, and vary in color from white to pink to purple to deep wine red to blue—one for every sunny spot. Trim after the first bloom to encourage a repeat flowering, and cut back in autumn for strong growth next season.
Treasured by butterflies, hummingbirds and gardeners, this valiant Plants Select introduction originated as a Penstemon ‘Red Rocks’ sport at Welby Gardens in Denver, CO. Adopting a somewhat iridescent quality, myriad long-blooming lavender-blue flowers don bright white throats with prominent reddish violet veins above an attractive shiny green mound of slender lance-shaped leaves. ‘Psmyers’s tidy and tenacious semievergreen habit enjoys moderate water, handles some shade and readily adapts to xeric conditions once established.
Blooms June–September
Size: 18" – 2' 0" high x 14" – 18" wide.
Zone 4b.
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Other selections in this genus:
- Penstemon ‘Alice Hindley’
- Penstemon ‘Bev Jensen’
- Penstemon ‘Blackbird’
- Penstemon ‘Blue Midnight’
- Penstemon sp. (chiapas x ‘Hidalgo)’
- Penstemon ‘Dark Towers’
- Penstemon ‘Elizabeth Cozzens’’
- Penstemon ‘Enor’
- Penstemon ‘Firebird (Ruby/Schoenholzeri)’
- Penstemon ‘Garnet’
- Penstemon ‘Geoff Hamilton’
- Penstemon ‘Ghent Purple’
- Penstemon ‘Gilchrist’
- Penstemon gloxinioides ‘White Bedder’
- Penstemon heterophyllus ‘Züriblau’
- Penstemon ‘Hidcote Pink’
- Penstemon ‘King George V’
- Penstemon x x mexicali ‘Pike’s Peak Purple’
- Penstemon x mexicali ‘Red Rocks’
- Penstemon x mexicali ‘Sunburst Amethyst’
- Penstemon x mexicali ‘Sunburst Ruby’
- Penstemon ‘Port Wine’
- Penstemon ‘Purple Tiger’
- Penstemon ‘Raven’
- Penstemon ‘Schoenholzeri’
- Penstemon ‘Stapleford Gem’
- Penstemon ‘Thorn’
- Penstemon ‘Violet Kissed’
- Penstemon virgatus ‘Blue Buckle’
