Click Here for More Images from iStock- 15% off with coupon 15FREEIMAGES 
Salvia sclarea or clary sage in a wonderful herb- and flower garden.
Close up of a blue and purple Penstemon 'Sour grapes\
Abstract photo of Pink Penstemon in full flower in Summer.
Light pink flowers of Penstemon in June
Bright magenta flowers of California pitcher sage or hummingbird sage, Salvia spathacea. Nacimiento-Fergusson Rd., Los Padres National Forest, Monterey County, California, USA.
Pale salmon pink Penstemon 'Apple Blossom' in flower
Penstemon Quartz Rose
Close up of pink penstemon flowers in bloom
Lavish flowerbeds in ornamental garden
Penstemon is a Summer Flowering Perennial Plant
Penstemon flowers in an English country garden.
White flowers Penstemon digitalis in the garden.
Large-flowered zest in the herb garden
Pink beardtongue flowers (Penstemon)
Summergarden photos
Penstemon violet flower with green
Purple Beardtongue is an incredibly beautiful wildflower that grows in abundance in a prairie next to the Idabel, Oklahoma airport. These were photographed in late April.
Lilac Pink and white Penstemon digitalis Dakota Burgundy in flower.
Lush, English herbaceous border in the height of summer.
pink flowers blossoming in garden
Herb garden
A blue Delphinium flower on the field.
Old walled english country cottage garden and allotment lush with plants and flowers in summer. There are no people in the picture.
Penstemon frutescens grows on stony soil. Inflorescences of delicate pale lilac flowers in the form of bells. Green leaves. A low-growing Alpine plant.
Beautiful flower bed
Penstemon digitalis blossoms close up
Thickleaf Beardtongue, Penstemon pachyphyllus; Grand Staircase - Escalante National Monument, Utah. Plantaginaceae Family or plantain family.
Red flower penstemon close-up
Beautiful wildflower(Lythrum salicaria L.) in Gannan, China
Free Images: "bestof:Penstemon hartwegii - Bergianska trädgården - Stockholm, Sweden - DSC00227.JPG en Botanical specimen in the Bergianska trädgården - Stockholm Sweden"
Terms of Use   Search of the Day