Penstemons or Beardtongues are usually growing as perennials with a basal leaf rosette and several upright growing stems in summer with numerous showy, white, red, rose, blue, or bluish lilac trumpet shaped flowers.
Penstemon digitalis 'Husker Red'
Beardtongue
This native makes a stunning display with its brilliant white flowers against a backdrop of deep red foliage.
Penstemon 'Zuriblau'
Penstemon heterophyllus 'Zuriblau' is one of those plants that shouts STAR! as soon as you see it.
"It may well be the next big thing as soon as one of the wholesalers gets it to the propagating bench" ...
Penstemon pruning
In mid-spring, check plants for new shoots at the base or along the stems
Where shoots are growing from the base, cut out all the old stems close to the bottom ...
Penstemons are a group of perennials which are deservedly popular. They flower in the later part of the year, but are usually showing colour by end of July - or a little earlier.
Penstemon (P. gloxinioides)
These bushy plants are fairly short lived, but to make up for it, they produce lots of trumpet-shaped blooms over a long period.
Penstemon Q&A
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Penstemon digitalis (Foxglove penstemon, Beard tongue)
Penstemon digitalis 'Husker Red' Photo/Illustration: Steve Aitken
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Penstemon tenuis is a Texas Native found in and near the Gulf Prairies and Marshes of the state. It is for this reason that this Penstemon will do well where most will have trouble.
Penstemon isophyllus
( Isophyllus Penstemon )
This short-lived perennial, often treated as an annual in colder climates, is grown primarily for it's pretty, tubular, two-lipped flowers (all colors but blue and yellow).
Penstemon comes from the Greek words pente, five, and stemon, a stamen, referring to the five stamens. Rupicola means growing on rocks, as this western native does in its native haunts.
rocky ledge penstemon Scrophulariaceae Penstemon ellipticus J.M. Coult. & Fisher symbol: PEEL5
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Scientific name: Penstemon spp. pen-ste-mon
Common name: Penstemon; Beardtongue
Design Characteristics ...
Penstemon utahensis (Utah Penstemon)
Scrophulariaceae (Snapdragon Family)
Semi-desert. Canyons, openings, shrublands. Spring.
McElmo Canyon, Canyon of the Ancients National Monument, April 27, 2005.
Shrubby Penstemon
Penstemon fruticosus (Pursh) Greene
Family: Scrophulariaceae, Figwort
Genus: Penstemon ...
Penstemon species' collective common name is Beard Tongue (also rendered Beardtongue, or Bearded-tongue).
Sand Penstemon, Bush Penstemon
Scientific Name: Penstemon ambiguus Torrey
Synonym: Leiostemon ambiguus
Family: Scrophulariaceae ...
Beardtongue, Eastern Smooth (Penstemon laevigatus) with purple flowers © Daniel Reed ...
Penstemon
Penstemon is a western United States native that has colorful tubular flowers on tall spikes. This prairie plant thrives in hot, sunny conditions and is a stunning addition to wildflower plantings. Another common name is beardtongue.
Penstemon ‘Stapleford Gem'
There are about 250 species of penstemons, sub-shrubs and perennials coming from Central and South America. In Britain, the perennials have captured the gardening public's imagination.
Penstemon species
Plants of Home and Garden
Start seed indoors and set out 6-8 weeks later, or sow directly outside, 55-60F/13-15C, just covered; light aids germination.
Penstemon acuminatus Dougl. ex Lindl. var. latebracteatus N. Holmgren - sharpleaf penstemon
Penstemon ambiguus Torr. var. laevissimus (Keck) N. Holmgren - pink plains beardtongue
Related Flowers ...
Penstemon utahensis. Utah Penstemon. Grand Staircase-Escalante National Monument. Utah.
Scrophularia californica. California Figwort.
Scrophularia californica. California Figwort.
Penstemon was once prized only in native or wild flower gardens but is now popular for water-wise xeriscapes, hummingbird and mixed border areas as it is very hardy.
Some Mother's Day Gardening Ideas ...
Penstemon pinifolius
10-18"
Dark orange flowers, needle-like foliage; blooms June to September ...
Penstemon : Beardtongue - Flowers
Penstemon barbatus 'Prairie Dusk' : Prairie Dusk Beardtongue - Foliage
Penstemon digitalis 'Husker Red' : Husker Red Beardtongue - Flowers ...
Salvia penstemonoides (Giant Red Sage) This Federally Endangered native from the Edwards Plateau in central Texas was presumed extinct until five small populations were rediscovered.
Beardtongue (Penstemon digitalis, Zone 2) Delphinium Elatum group (Zone 4)
Midsummer
Purple coneflower (Echinacea purpurea, Zone 3) Daylily (Hemerocallis cvs., Zone 3)
Tickseed (Coreopsis lanceolata, Zone 4) Sundrops (Oenothera fruticosa, Zone 4) ...
Penstemon - Penstemon davidsonii
Peonía - Paeonia officinalis
Pepinillo del diablo - Ecballium elaterium
Pepino - Cucumis sativus
Pepita de Bisaya - Strychnos ignatia
Pepita de Catbalogan - Strychnos ignatia
Peral - Pyrus communis ...
They are likely to be found on any iris, as they have many host plants including verbenas, goldenrods, snapdragons, penstemons and physostegias.
Gloxinia Penstemon (Penstemon x gloxinioides)
Goat Nut (Simmondsia chinensis)
Gold and Silver Chrysanthemum (Chrysanthemum pacificum)
Gold Band Pampas Grass (Cortaderia selloana 'Gold Band') ...
Herbaceous perennials and shrubs like penstemon, brittlebush, and fairy duster are less sensitive to the timing of rainfall and are more dependable bloomers than the annuals.
In south plant out penstemons and calceolarias towards end of month. Plant out violas which have been over-wintering in frames. Plant out pansies.
Thin out hardy annuals sown earlier. Complete the pruning of roses. Plant out alpines in rock garden.
Foxglove, Large Prairie Penstemon, Penstemon,Prairie
Species:
Penstemon cobaea ...
The flat flowers and soft foliage contrast nicely with spiky plants like Liatris, penstemon, and Veronica. There are many excellent soft yellow yarrows that brighten up blue flowers in the garden.
Suggested Varieties: ...
These range from small, highly specialized societies like the American Penstemon Society and the afore mentioned Brugmansia society with a couple hundred members to large, well established groups like the American Orchid Society with 24,000 members.
which the famous garden writer, Gertrude Jekyll called "one of the best and most admirable of all garden plants", is by far the most well known. There are more than 3000 species in the Scrophulariaceae or figwort family. Foxgloves, penstemon and ...
Easy Grow Penstemon
Eschscholtzias - From the Wills Garden Series
Espalier a Plant
Every Garden Plan Should Include Fruiting Trees and Shrubs
Everyone Can Garden to Perfection
Extra Fertilizer For Keeping Up Plant Growth
Fall Dahlia Care ...
 See also: Green, May, Pink, Grass, Evergreen
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