Agiseek home

Penstemon Hartwegii

Become a Partner
Penstemon digitalis Seeds
Prices start at : 4.95 USD / Packet

It thrives in clay or dry soil (wet or poorly-draining soil can cause root rot) but can grow in full sun to partial shade, making it adaptable to many regions. Deer resistant and easy to naturalize.
  •  Native
  •  Multiplies / Naturalizes
  •  Hummingbirds & Butterflies
  • Botanical Name: Penstemon digitalis
  • Native To: East of the Rocky Mountains.
  • Light Requirements: Full Sun, Half Sun / Half Shade
Vermont
Shelburne
Penstemon grandiflorus Seeds
Prices start at : 4.95 USD / Packet

Large-flowered Beardtongue, or Penstemon grandiflorus, is an extremely versatile wildflower, thriving in dry conditions, poor soil and full to partial shade. Large-flowered Beardtongue is a drought tolerant wildflower perfect for hard-to-reach areas in...
  •  Half Sun / Half Shade
  •  Non-GMO
  • Coverage: covers 20-30 square feet
  • Soil Moisture: Dry, Average, Well Draining
  • Mature Height: 24" tall
  • Additional Information: A bumblebee favorite.
Vermont
Shelburne
Penstemon Care And Maintenance – How To Grow Beard Tongue Plants
In my opinion, the remaining seed head has interest and appeal and I leave them until the rain smashes them down or cut them in late winter to make way for new growth., which will last for at least a week.
Ohio
Willoughby
\'Shrubby\' Penstemons
However, they are not as hardy as some species. They are all native to the mountain regions of the Pacific northwest where they grow upon granitic or other acidic rock types. They are dwarf, mostly evergreen and make wonderful additions to the front of...
California
El Segundo
Southwest Adventures: Tribute to Tohono Chul Park
Coccinea also spreads rapidly which is definitely my kind of plant. You will love it. My wife tried cheering me up by saying there was a botanical garden in Tucson and she would take me-and she did.
California
El Segundo
Penstemon: An introduction to species and cultivars
Penstemon is a wonderful native American genus of wildly varied, flowering perennials. With varieties acclimated to such diverse growing conditions, you are sure to find one to fit your unique gardening situation.Penstemon generally have tall, loose spikes...
California
El Segundo
Penstemon
Prices start at : 1.48 USD / 0.25 lbs

For even distribution, combine with clean, dry sand at a ratio of 4:1 (sand to seed) and scatter by hand or mechanical spreader. (Perennial) Description: Deep blue to violet, tubular flowers bloom along tall, branching stems with long narrow deep green...
  • brand: Beauty Beyond Belief
Montana
Bozeman
Waxyleaf Penstemon
Prices start at : 2.13 USD / 0.25 lbs

Hand scatter this mixture onto bare ground. Be careful not to over-water this plant. Seed: Sept – Dec Bloom Height: 6 – 12″ Sun: Full Sun 200 Seeds / Covers 10 sq ft PLANTING DIRECTIONS: The best time to plant native wildflowers is during the fall,...
  • brand: Native Ideals
Montana
Bozeman
Procerus Penstemon
Prices start at : 2.13 USD / 0.25 lbs

Pick a sunny site with rocky or sandy soil that is as weed free as possible. ( Penstemon procerus ) This showy flower has incredible stalks of small flowers ranging in color from deep purple to shades of blue and pink.
  • brand: Native Ideals
Montana
Bozeman
Gulf Coast Penstemon, Brazos Penstemon
Prices start at : 7.99 USD

A multitude of tall spikes of small purple foxglove like blooms are born in spring on this evergreen native perennial. Great for butterflies, bees, & birds. Enjoys an average moist to moist soil with ample sunlight.
  • Grows To: 18-24''H x 16-20''W
  • Outdoor Light: Part Sun
  • Native To / Origin: US-South
Louisiana
Merryville
Penstemon Blackbeard
Prices start at : 139.25 USD / Liner/72 Tray

‘Blackbeard' stays strictly upright all season long with no lodging. The dark feature referenced on this plant is its incredible foliage. It continues to provide terrific color in the landscape all season long.
New York
Rochester
Red Penstemon
Prices start at : 8.99 USD / 1 bareroot

Tubular, crimson-red blooms are a beacon to hummingbirds and butterflies. Flowers in profusion from June to September. Tall and is deer and drought resistant. Prefers full sun to partial shade.

16 - 18 inches

    • Growth Rate: Moderate growth rate.
    • Botanical Name: Penstemon X MEXICALI 'SUNBURST RUBY'
    • Zone: 4 - 9
    • Spacing: 16 - 18 inches
    • Pruning: After flowering, remove spent flower stems to ensure repeat blooming. Allow the foliage to die back.
    • Height: 16 - 18 inches
    Indiana
    Greendale
    Penstemon \'Dark Towers\' - Penstemon hyb.
    Prices start at : 6.00 USD / Each

    Deadhead regularly. This cultivar of native penstemon has non-fading deep wine red foliage and a multitude of rosy lavender narrow belllike blooms held on sturdy upright stems. Flowering: Racemes of rosy-lavender tubular, two-lipped blooms, about 1.5"...
    •  Attracts Hummingbirds
    •  Attracts Butterflies
    • Zone: 3,4,5,6,7,8
    • Lifecycle: Perennial
    • Size: 1.5-3' h x 2.5' w
    • Soil: Rich, well-drained
    Connecticut
    Union
    Blueberry Penstemon
    Prices start at : 9.99 USD / each

    Blooms: Spring-Summer. These big purple flowered Penstemon put on a terrific display of color all summer long. Shipped: Potted. Height: 16-20". Spacing: 16-20". Loved by hummingbirds and butterflies these plants are drought, heat and deer resistant and...
    • Plant Lighting: Full Sun, Partial Sun/Shade
    • Spread: 16-20"
    • Zones: 7-9
    • Season Color: Summer
    • Deer Resistant: Yes
    Illinois
    Bloomington
    White Wand Penstemon, Tube Flowered Penstemon, Prairie Penstemon, Beardtongue
    Prices start at : 7.99 USD

    Large spikes of pure white foxglove-like flowers are born over a long period through spring and often well into summer on this beautiful clump forming native perennial. This wildflower's popularity for bouquets has made it nearly endangered in some areas.
    • Outdoor Light: Full sun, Part sun
    • Grows To: 3-4'H x 18-24"W
    • USDA Cold Hardiness Zones: 3,4,5,6,7,8,9
    Louisiana
    Merryville
    Wilcox\'s Penstemon
    Prices start at : 2.13 USD / 0.25 lbs

    Hand scatter this mixture onto bare ground. Hummingbirds also frequent this flower. Seed: Sept – May Bloom Height: 15 – 18″ Sun: Full Sun, some shade 500 Seeds / Covers 10 sq ft PLANTING DIRECTIONS: The best time to plant native wildflowers is during...
    • brand: Native Ideals
    Montana
    Bozeman
    Nodding Penstemon, Loose Flowered Penstemon, Beardtongue
    Prices start at : 7.99 USD

    Provide this native Penstemon with a well-drained soil but it will do well in average garden soils with average moisture. Nodding Penstemon produces loose spikes of 1" light pink to nearly lavender tubular flowers in spring.
    • pH Range: Acidic, Mildly Acidic
    • USDA Cold Hardiness Zones: 7,8,9
    • Outdoor Light: Part Sun
    • Deer Resistance: Not Normally Bothered
    Louisiana
    Merryville
    Fuzzy-Tongue Penstemon
    Prices start at : 2.13 USD / 0.25 lbs

    Hand scatter this mixture onto bare ground. Its large flowers and high nectar content make it a favorite of native bumble bees. Seed: Sept – May Bloom Height: 5 – 10″ Sun: Full Sun 150 Seeds / Covers 10 sq ft PLANTING DIRECTIONS: The best time to...
    • brand: Native Ideals
    Montana
    Bozeman
    Penstemon Elfin Pink
    Prices start at : 70.05 USD / Plant/25 Count

    Penstemons are very drought tolerant perennials that are easy to grow and are rarely bothered by insects or diseases. Bright pink, long, trumpet-shaped flowers are borne in profusion on thin spikes in early summer.
    New York
    Rochester
    Penstemon Prairie Dusk
    Prices start at : 69.10 USD / Plant/25 Count

    Penstemons are very drought tolerant perennials that are easy to grow and are rarely bothered by insects or diseases. Rose-purple, trumpet-shaped flowers are borne in profusion on thin spikes in early summer.
    New York
    Rochester
    Riding Hood Penstemon
    Prices start at : 8.49 USD / each

    Grows 18-24" tall and 18" wide in sunny garden areas. The extra large vibrant red and white flowers produced by Red Riding Hood are a big improvement over other Penstemons. Deer resistant.
    • Plant Lighting: Full Sun
    • Genus: Penstemon 'Little Red Riding Hood'
    • Deer Resistant: Yes
    • Zones: 5-8
    • Spread: 18"
    Illinois
    Bloomington
    Cha Chatm Lavender Penstemon
    Prices start at : 12.95 USD / 1-Quart

    This Beardtongue grows spires of tubular flowers that are so big they dwarf the foliage, and yet the stems hold their picture-perfect form without any need for pruning! A standout in the Cha Chatm series, Lavender boasts soft purple blooms all season...
    • Bloom Start To End: Mid Summer - Mid Fall
    • Resistance: Drought Tolerant, Heat Tolerant
    • Species: hybrid
    • Plant Width: 20 in
    • Foliage Color: Dark Green, Medium Green
    • Bloom Color: Lavender, Light Purple, White
    South Carolina
    Hodges
    Rocky Mountain Penstemon Seeds
    Prices start at : 1.95 USD / (P) Pkt of 100 seeds

    As its name suggests, it is native to Wyoming and Utah, but adapts well to many parts of the country. The intense blue blooms, 1 inch across and shaped somewhat like a Snapdragon, open all along sturdy, erect 2 1/2- to 3-foot stems, rising from an attractive...
    • Zone: 3 - 8
    • Variety: Rocky Mountain
    • Uses: Cut Flowers, Ornamental, Outdoor, Wildflowers
    • Item Form: (P) Pkt of 100 seeds
    • Habit: Upright
    • Genus: Penstemon
    South Carolina
    Hodges
    Cha Chatm Cherry Penstemon
    Prices start at : 12.95 USD / 1-Quart

    Very fast-growing, it attracts butterflies and hummingbirds by the dozen, and is visible from way across the garden. A pollinator magnet that you will want to steal for your cutflower arrangements, Cha Chatm Cherry is one of the brightest blooms in the...
    • Item Form: 1-Quart
    • Genus: Penstemon
    • Species: hybrid
    • Uses: Border, Cut Flowers, Outdoor
    • Additional Characteristics: Butterfly Lovers, Free Bloomer, Hummingbird Lovers, Long Bloomers, Repeat Bloomer
    • Restrictions: Canada, Guam, Hawaii, Puerto Rico, Virgin Islands
    South Carolina
    Hodges
    Foxglove Beardtongue, Mississippi Penstemon
    Prices start at : 7.99 USD

    The wide throated tubular flowers were designed with bees and hummingbirds in mind. Spike-like clusters of large, white, two-lipped tubular flowers are produced in mid to late spring atop rosettes of red tinged foliage.
    • pH Range: Acidic, Mildly Acidic, Neutral, Mildly Alkaline*
    • Soil & Moisture: Average, moist, to somewhat dry once well-established preferably acidic soils.
    • Grows To: 30-48"H x 12-18"W
    • Outdoor Light: Full sun, Part sun, Part shade, Filtered shade
    Louisiana
    Merryville
    Twizzle Purple Penstemon Seeds
    Prices start at : 4.95 USD / (P) Pkt of 25 seeds

    This means the plant will come true from seed. And no wonder! This purple variety introduces a whole new color into the Beard-tongue family, as well as flowering the first year from seed.
    • Zone: 4 - 9
    • Item Form: (P) Pkt of 25 seeds
    • Plant Height: 2 ft 4 in - 2 ft 11 in
    • Plant Width: 16 in
    • Habit: Upright
    • Uses: Cut Flowers, Outdoor, Wildflowers, Beds, Border, Containers
    South Carolina
    Hodges
    Penstemon barbatus, Twizzle Scarlet
    Prices start at : 5.99 USD / 1 Pkt. (50 Seeds)

    ‘Twizzle's tall, dreamy spikes—spangled with petite, zingy deep-red blooms—bring colorful sizzle to the flowerbed or patio container from early summer into autumn. Super-attractive 27-31 inch flower spikes coruscate with small, bell-shaped, vivid...
    • Spread: 15-25 inches
    • Bloom Season: Fall, Summer
    • Ornamental Use: Beds, Borders, Cut Flowers
    • Sun: Full Sun
    • Planting Time: Spring
    Pennsylvania
    Warminster