Click Here for More Images from iStock- 15% off with coupon 15FREEIMAGES 
Foxglove beardtongue (Penstemon digitalis) flower close up
Thickleaf Beardtongue, Penstemon pachyphyllus; Grand Staircase - Escalante National Monument, Utah.  Plantaginaceae Family or plantain family.
Close up of a blue and purple Penstemon 'Sour grapes\
This is a Purple Beardtongue photographed at the Idabel, Oklahoma airport tallgrass prairie. It comes in a variety of colors ranging from purple to white.
A selective focus closeup of littleflower penstemon (Penstemon procerus) in a field
Bright magenta flowers of California pitcher sage or hummingbird sage, Salvia spathacea. Nacimiento-Fergusson Rd., Los Padres National Forest, Monterey County, California, USA.
(Penstemon davidsonii) The Davidson's Penstemon is a bright showy wildflower which can be found between 4000- 7000 feet in the Cascade Range.  This densely matted plant with rhizomes grows on rock ledges and talus slopes.  The tubular flowers can be purple, lavender, or pink in color.  The entrance to the inside of the flower is very hairy.
Penstemon Wildflowers Summer Scenic
Wild flower
Close-up of a white willow flower
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.
Penstemon violet flower with green
Close up of flowers of Palmer's penstemon, Penstemon palmeri. Ward Charcoal Ovens State Park, White Pine County, Nevada, USA.
A selective focus shot of purple globe beardtongue (Penstemon globosus) in the garden
Large-flowered zest in the herb garden
Penstemon Palmeri (Big Pink) photographed in Southern Utah.
View of mountain ridge through the blooming highland plant
(Penstemon procerus) The Small-flower Penstemon is a bright colored wildflower in the Spring.  Found from 3000-7000 feet in the sub-alpine meadows it is a favorite for the marmots to eat.
Eriodictyon californicum is a species of plant within the Hydrophyllaceae family. It is also known as Yerba Santa, Mountain Balm, Consumptive's Weed and Bear Weed. Hetch Hetchy, Yosemite National Park, California.
Royal Beardtongue, Penstemon Speciosus, a native perennial monoclinous herb displaying terminal dichasiate thyrse inflorescences during Summer in the San Emigdio Mountains.
Palmer's Beardtongue, Penstemon palmeri, is a beautiful pink penstemon that grows to five feet tall.  It blooms in early summer and its flowers are very fragrant.
A vertical shot of the Penstemon flower
A lavender wildflower with raindrops on it known as the showy skullcap, don’t ask why.
Singing Purple Penstemon Blossoms in Field in Yosemite National Park
Pink Vibrant Fireweed Wildflowers in Mountain Meadow - Scenic landscape with views of pink/magenta colored wildflowers and mountain views toward the end of summer in the mountains. layers of pink and green with other colorful wildflowers mixed in. A summer mountain landscape up high at altitude.
Flowers Penstemon in the Garden
Wild purple sage growing in a meadow. Photographed in warm afternoon light in Southern California, USA.
Pink beardtongue flowers (Penstemon)
Field of Wild Pink Sweet Pea Blossoms Wild Angle Shot. Shot in Santa Fe, NM
Free Images: "bestof:Penstemon ellipticus.jpg en Penstemon ellipticus Clearwater National Forest USA http //www fs fed us/r1/clearwater/LewisClark/lewis_clark_plants/LC_photos/..."
Rocky_ledge_penstemon_(2)_-_Penstemon_ellipticus.jpg
Dolly-Sods-Wilderness-West-Virginia.jpg
Rocky_Ledge_Penstemon_-_Penstemon_ellipticus.jpg
Parachute beardtongue flower penstemon debilis.jpg
Smalls beardtounge plant with purple flowers penstemon smallii.jpg
Hairy beardtongue purple and white flowers penstemon hirsutus.jpg
Klamath national forest.jpg
Small purple flowers.jpg
Willamette national forest creek.jpg
Chenega glacier the chugach national forest.jpg
Aerial view of national park forest.jpg
Hakalau forest national wildlife refuge.jpg
Spruce forest in national reserve.jpg
Columbia glacier located in the Chugach national forest.jpg
Allen glacier located within the Chugach national forest.jpg
Newspaper rock at petrified forest national park.jpg
Mycena_overholtsii_333331.jpg
Black_bear_with_salmon.jpg
landscape-scenic-pray-lake-bench-1119114.jpg
Arapaho national wildlife refuge.jpg
Aspen forest in yukon flats national wildlife refuge.jpg
Forest in grand teton national park.jpg
barn-farm-agriculture-rural-1302114.jpg
Cabeza Prieta national wildlife refuge Arizona USA.jpg
Panther swamp national wildlife refuge Mississippi.jpg
bryce-canyon-national-park-utah-usa-77698.jpg
orange-spring-mound-50103.jpg
Lee Metcalf national wildlife refuge.jpg
color-yellowstone-national-park-50061.jpg
mammoth-hot-spring-terrace-minerals-50102.jpg
Camping-West-Virginia.jpg
Camping-West-Virginia.jpg
Dolly-Sods-West-Virginia-Hiking.jpg
Big muddy national wildlife refuge sign.jpg
Viola_sororia_FWS-2.JPG
erosion-yellowstone-national-park-226655.jpg
Camping-in-the-Forest.jpg
Cloudy day at big muddy national wildlife refuge.jpg
Natural areas stone formation.jpg
Viola_sororia_FWS-3.JPG
rainbow-bridge-lake-powell-arizona-50310.jpg
Dolly-Sods-Beautiful-Stream-Forest-WV.jpg
Innoko refuge wetlands and forest.jpg
Green forest with mountain McKinley in background Denali national reserve park.jpg
Bear valley national wildlife refuge trees.jpg
Agate bridge at the petried forest natural park.jpg
Bodie ghost town.jpg
Parachute beardtongue flowers.jpg
Plant flowering from stones.jpg
Close up of dark green leaves and white flowers.jpg
Purple flowers against rocks.jpg
american-820418.jpg
Shot of purple and pink flowers with a thin layer of hair.jpg
Kanuti river and bettles winter road.jpg
Thomas_Cole_-_The_Voyage_of_Life_Childhood,_1842_(National_Gallery_of_Art).jpg
Table Rock-27527.jpg
Linville Gorge-27527-3.jpg
Gristmill_Hopper_1938.gif
Linville Gorge-27527-2.jpg
Blood mountain hiking shelter.jpg
Allen glacier alpine glacier chugach mountains.jpg
Mt Elden limb view across eastern flagstaff.jpg
A young boy helps his sister mother and the girl scouts plant trees.jpg
Aerial_photo_looking_W_at_Memorial_Amphitheater_under_construction_-_Arlington_National_Cemetery_-_Arlington_County_VA_USA_-_1919.jpg
US_roundel_1942-1943.svg
US_Army_Air_Roundel.svg
Wales HABS VA1.jpg
Woodlawn_HABS_DE1.jpg
Valhalla HABS MD1.jpg
Waverly_Wayside_MD_HABS1.jpg
Jena_HABS_MD1.jpg
Otwell_HABS_MD1.jpg
Bethlehem_HABS_NY1.jpg
Weyanoke_HABS_VA1.jpg
Warburton_House_HABS_VA1.jpg
Winona_HABS_VA1.jpg
Caserta_HABS_VA1.jpg
Proctor House HABS MD1.jpg
SLNSW 37524 Forest in Newcastle.jpg
SLNSW 37522 Forest in Newcastle.jpg
SLNSW 37528 Forest in Newcastle.jpg
SLNSW 37523 Forest in Newcastle.jpg
Old_Bloomfield_HABS_MD1.jpg
Hope_House_HABS_MD1.jpg
Hope_House_HABS_MD2.jpg
Hoffman_Farm_HABS_MD1.jpg
Kingston_Hall_HABS_MD1.jpg
Make_Peace_HABS_MD1.jpg
Darnall_Place_HABS_MD1.jpg
Valley_Cottage_HABS_MD1.jpg
Godlington_Manor_HABS_MD1.jpg
Airy_Hill_HABS_MD1.jpg
Achmester_HABS_DE1.jpg
Folly_Farm_HABS_VA1.jpg
Fork_Church_HABS_VA1.jpg
Fort_Stover_HABS_VA1.jpg
Owings Mill HABS MD1.jpg
Moses Brown School HABS RI1.jpg
Spring Hill Church HABS MD1.jpg
TA_Moulton_Barn_HABS1.jpg
Terms of Use   Search of the Day