Perennials - Season Long Bloom Time

These gems give you flower power throughout the gardening season! They are the glue that keeps the sunny garden from never missing a beat. Like all the perennials we offer, these were picked for their excellent durability.


Bloody Crane’s Bill (Geranium sanguineum)Bloody Crane's Bill

 

2002 Great Plants Perennial of the Year!  Bowl-shaped, magenta flowers cover the plants in late spring and early summer, shearing may reward you with a later rebloom.  Deeply cut foliage is mounding in habit turning blood red in autumn. This hardy perennial reminds us of mountain meadows and woodland edge gardens.

 

Bloom Time

 Height

Width

 Zone

Watering

 Sun

Early to late summer

12 to 15 inches

12 to 18 inches

 3

 

Full Sun to Part Sun

 Size

 Cost

 

Premium

$8.00

Catmints

Little Trudy Catmint

Little Trudy Catmint (Nepeta x Little Trudy) Little Trudy Catmint

Plant Select® 2008 This selection was made from one of our growers for its low spreading and long blooming habit. Well branched stems of rippled, soft gray foliage hug the ground for an 18 inches to 24 inches wide mound when this plant matures. Profuse lavender flower stalks 8 inches to 12 inches tall cover the plant from early to late summer. Deer resistant. Click here to watch our VIDEO about Little Trudy Catmint.

 

Bloom Time

 Height

Width

 Zone

Watering

 Sun

Early to late summer

8 to 12 inches

18 to 24 inches

 4

 

Full Sun

 Size

 Cost

 

Premium

$8.00


Six Hills Giant Catmint

Six Hills Giant Catmint (Nepeta faassenii x ‘Six Hills Giant’)Six Hills Giant Catming

Light purple flowering mounds up to 3 feet tall by 3 feet wide make a handy deer deterring statement in the xeric garden during summer. Use these as flowerbed windbreaks - even one plant can create a protective spot for a less wind or heat tolerant plant. Massed thickly around “deer delight” plants, these are quite a protection! Control seeding into beds by deadheading spent flowers and/or mulching.

 

Bloom Time

 Height

Width

 Zone

Watering

 Sun

Early to late summer

3 feet

3 feet

 4/5

 

Full Sun

 Size

 Cost

 

Premium

$8.00

1 Gal

$15.00


Sweet Dreams Catmint  Sweet Dreams Catmint (Nepeta subsessilis 'Sweet Dreams') Sweet Dreams Catmint

New! This features beautiful spikes of lightly scented lavender trumpet shaped flowers rising above the foliage from June to August which emerge from distnictive pink flower buds.  It's attractive pointy leaves remain dark green throughout the season.  Attracts butterflies, bees, and hummingbirds and like all catmint deer will avoid it!  Dead-heading is recommended as it will reseed.  Effective in mass plantings, herb gardens, containers and sunny gardens.

Bloom Time

 Height

Width

 Zone

Watering

 Sun

June to August

24 inches

24 inches

 3

Full Sun to Part Sun

 Size

 Cost

 

Premium

$8.00

 


Walkers Low Catmint

Walker’s Low Catmint (Nepeta faassinii x ‘Walker’s Low’)

Perennial Plant Association Plant of the Year for 2007. This is no stranger to Wyoming conditions! Compact mounding gray green leaves topped by lavender blue flowers recurring from late spring through autumn. This 10-14 inch tall sterile hybrid won’t reseed around the garden. Full sun to part sun and like it’s bigger brother, deer resistant!

 

Bloom Time

 Height

Width

 Zone

Watering

 Sun

Early to late summer

10-14 inches

3 feet

 3

 

Full to Part Sun

 Size

 Cost

 

Premium

$8.00



Chocolate Flower

Chocolate Flower (Berlanderiera lyrata)Chocolate Flower

Plant Select® 2004  Light yellow daisy type flowers top the 18 inch plant. The flowers bear the fragrance of Hershey's chocolate early in the morning and towards evening! Could it be our customers are addicted to chocolate? Click Here to watch our VIDEO about Chocolate Flower.

 

Bloom Time

 Height

Width

 Zone

Watering

 Sun

Early Summer through Autumn

18 inches

 

 3

Full Sun

 Size

 Cost

 

Premium

$8.00

 

1  Gal

$15.00

 

 Coneflowers: Echinacea

Echinacea-Developed from Tall Grass Prairie and Mixed Grass Prairie native species, the Coneflowers grow best in Sun in Semi-dry to Semi-moist but never soggy soil.  With their background in prairie settings, mulch on the root zone or the soil-shading effect of other plants like grass does in a meadow will provide the right conditions for them to thrive.  The genus Echinacea was named 2003 GreatPlants Perennial of the Year!  Turn to the coneflowers for more color, form and bloom time than you could ever hope to get from a Shasta daisy.  All have cut flower potential, butterfly attraction and winter food for small songbirds if you leave flower stalks with seed heads standing in the winter garden.     

Full Sun to Part Sun   Shape:  Upright clustered stems     to

Big Sky Sunrise Echinacea Big Sky Sunrise Coneflower

Sturdy, basal branching plants produce a profusion of flower stems, each of which carries a large, bright lemon-yellow 3-4 inch fragrant, drooping petaled bloom.

 

 

Bloom Time

Height

Width

Zone

Watering

Sun

Early to late summer

30 inches

18 inches

 4

  to

Full Sun to Part Sun

Size

Cost

 

Premium

$8.00

 


Magnus Superior Comeflower  Magnus Superior Echinacea  (Echinacea purpurea 'Magnus') Magnus Superior Coneflower

New! This is an oldie but a goodie and very durable, it was the perennial plant of the year in '98 and for good reason! This is an easy to grow echinacea that produces beautiful deep purple flowers from July to the end of September. Great for the cut flower garden or as a backdrop to the perennial bed. As with all echinacea's - attracts butterflies!

 

Bloom Time

Height

Width

Zone

Watering

Sun

Early to late summer

24 to 30 inches

12 to 18 inches

 3

 

Full Sun

Size

Cost

 

1 Gal

$15.00


Prairie Spendor Echinacea Prairie Splendor Echinacea  (Echinacea pupurea 'Prairie Splendor')  Prairie Spendor Echinacea

New! This has an extended flowering period from late June until first frost, it starts blooming two week sooner than most other echinacea's.  Rose pink flowers are a large 4 to 6 inches wide and are held above a compact well branched plant.  Smaller is stature than most other echinacea.  A 2007 Fleuroselect Gold Medal winner!

 

Bloom Time

 Height

Width

 Zone

Watering

 Sun

Late June - frost

24 inches

18-24 inches

 4

  

Full Sun to Part Shade

 Size

 Cost

 

1 Gal

$15.00

 


Solar Flare Echinacea  Solar Flare Echinacea (Echinacea 'Solar Flare') 

New! This is a new addition the Big Sky series, noted for it's compact growth and electric Kool-aid red 5" flowers.  Solar Flare is a prolific bloomer that starts the show in early summer extending into autumn.  Butterflies will love you but deer won't!

 

Bloom Time

 Height

Width

 Zone

Watering

 Sun

Early Summer to Autumn

24 inches

18 to 24 inches

 4

Full Sun to Part SUn

 Size

 Cost

 

Premium

$8.00

 


Summer Sky EchinaceaSummer Sky Coneflower 

This is a prolific bloomer of huge, 5 inch very fragrant bicolor flowers of light orange with a rose halo around an orange cone on 48 inch tall stalks in 18-24 inch wide clusters of stems.

 

 

Bloom Time

 Height

Width

 Zone

Watering

 Sun

Early to late summer

4 feet

18 to 24 inches

 4

  to

Full Sun to Part Sun

 Size

 Cost

 

Premium

$8.00

 


Tennessee Echinacea  Tennessee Echinacea (Echinacea Tennesseensis(

Cheerful, bright pink, 3 to 3 1/2 inch flowers with 1 1/2 inch long, uplifted petals. Blooms all summer into early fall. Deep rooted, very adaptable plants.

 

 

Bloom Time

 Height

Width

 Zone

Watering

 Sun

Season long

 

3 inches

 4

 

Full Sun to Part Sun

 Size

 Cost

 

Premium

$8.00


Tomato Soup EchanaceaTomato Soup Echinacea (Echinacea purpurea 'Tomato Soup') Tomato Soup Echinacea

New! Yes, it blooms the color of  tomato soup and holds that delicious color for up to 10 days before softening giving us a kaleidoscape of colors. This is the brightest red echinachea on the market and will bloom from mid summer to early autumn on sturdy well-branched stems!  Fragrant blossoms make a terrific cut flower.  Expect the butterflies in multitudes! 

 

 

Bloom Time

 Height

Width

 Zone

Watering

 Sun

Mid summer - early autumn

26 to 28 inches

24 inches

 4

 

Full Sun to Part Sun

 Size

 Cost

 

1 Gal

$20.00


  Yellow Echinacea (Echinacea paradoxa)

This one is yellow and a summer blooming native from the Ozarks. Our grower reports Zone 3 hardiness so his seed source must be from an especially selected area. 

 

 

Bloom Time

 Height

Width

 Zone

Watering

 Sun

Season long

2 to 4 feet

2 feet

 3

 

Full Sun to Part Sun

 Size

 Cost

 

Premium

$8.00


Corsican Violet

Corsican Violet (Viola Corsica)Corsican Violet

Plant Select® 2003 Lovely bright purple violet from the Mediterranean with 1 inch flowers from spring to fall. Tolerates drought but blooms best through summer with supplemental water. The 8 inch tall by 6 to 8 inch wide plants only survive winter in protected spots, but moderate seeding occurs in watered beds for a casual wild garden look.

 

Bloom Time

 Height

Width

 Zone

Watering

 Sun

Spring to fall

8 inches

6 to 8 inches

 5/6

Full Sun to Part Shade

 Size

 Cost

 

Premium

$8.00

 


Denver Daisy (Rudbeckia “Denver Daisy’) Denver Daisy

This is a unique Great Plains native that has bright yellow 1 inch flowers on 8 inch leafless stems.  One of the longest blooming times of all perennials, May - October!  Great for the xeric garden!

 

 

 

Bloom Time

 Height

Width

 Zone

Watering

 Sun

May to late summer

18 to 28 inches

10 to 25 inches

 3 - 9

Full Sun

 Size

 Cost

 

Premium

$8.00

 


‘First Love’ Dianthus (Dianthus ‘First Love’)First Love Dianthus

Plant Select® 2001 Intensely fragrant clustered flowers change from white to deep rose (the opposite of fading!) while blooming from spring to frost (with dead heading).  This selection is perennial and so much more graceful than a sweet William because the flower clusters are not in tight stiff helmets.  15-18 inches height allows cut flower use while the 12 inch wide clump forming basal foliage is pleasing in the winter garden. Casper Mountain tested!  

 

Bloom Time

 Height

Width

 Zone

Watering

 Sun

Early to late summer

15 to 18 inches

12 inches

 3

Full Sun

 Size

 Cost

 

1 Gal

$15.00


Frosty Fire Dianthus  Frosty Fire Dianthus (Dianthus x allwoodii 'Frosty Fire') Frosty Fire Dianthus

New! This is a perfect addition to the sunny garden, rock garden or around the deck. Frosty Fire will charm you with it's double, Chinese lacquered red blooms above mounds of blue-green foliage. If deadheaded, this charmer will bloom from early summer to autumn. Attracts butterflies but not deer!

 

 

Bloom Time

Height

Width

Zone

Watering

Sun

June

6 inches

9 inches

 3

 

Full sun to part shade

 Size

 Cost

 

Premium

$8.00


 Did you know, the name Gaillardia comes from the 18th century French Magistrate M. Gaillard de Charentonneau who was a patron of french botany.  The common name for gaillardia is Blanket Flower, so named after the colorful blankets made by Native Americans. Gaillardia are native to the Great Plains.

Arizona Apricot Gaillardia

Arizona Apricot Gaillardia ( Gaillardia 'Arizona Apricot') Arizona Apricot Gaillardia

New! This is an All America Selection winner for 2011!  The 3" petals have golden edges circling apricot centers.  Like it's sister plant Arizona Sun, Arizona Apricot is as tough as nails, compact, with a bloom time from early summer to autumn.

 

 

Bloom Time

 Height

Width

 Zone

Watering

 Sun

Summer to Autumn

12 inches

12 inches

 2

Full Sun

 

 Size

 Cost

 

Standard

$4.00

 


Arizona Red Shades Gaillardia

  Arizona Red Shades Gaillardia (Gailardia aristata 'Arizona Red Shades') Arizona Red Shades Gaillardia

New! This one blooms with brick red flowers from June to September. Arizona Red Shades has the same bloom power as its sister plant Arizona Sun and loves the heat and dry conditions! Perfect for borders, containers or the mixed sunny garden perennial bed.

 

 

Bloom Time

 Height

Width

 Zone

Watering

 Sun

Summer

8 to 12 inches

8 to 12 inches

 2

 

Full sun to part shade

 

 Size

 Cost

 

Premium

$8.00


Arizona Sun Gaillardia (Gaillardia aristata ‘Arizona Sun’)Arizona Sun

This spectacular performer in All American Selection test trials, is a real shorty; at only 8-10 inches tall and 10-12 inches wide, it even fits in pots and planters!  Flower style is traditional with mahogany red petals edged in bright yellow blooms throughout the summer.

 

 

 

Bloom Time

 Height

Width

 Zone

Watering

 Sun

Summer

8 to 10 inches

10 to 12 inches

 4

Full Sun

 Size

 Cost

 

1 Gal

$15.00


Mesa Yellow Gaillardia

 Mesa Yellow Gaillardia (Gaillardia x grandiflora Mesa Yellow) Mesa Yellow Gaillardia

New! This is a 2010 Flueroselect Gold Medal Winner and an All American Selection and for good reason! The flowers are 3 inches across with butter cone centers with overlapping yellow petals. Compact and tidy, this selection will not get floppy and fall over.  It has a longer bloom season with more blooms than the species. Perfect for the cut flower garden, mixed perennial bed and even containers. It will bloom this year. Drought tolerant once established.

 

 

Bloom Time

 Height

Width

 Zone

Watering

 Sun

Summer

16-18 inches

20-22 inches

 4

 

Full Sun

 Size

 Cost

 

Premium

$8.00

1 Gal

$15.00


Goldstrum Daisy (Rudbeckia fulgida ‘Goldstrum’)Goldstrum Daisy

Perennial Plant Association plant of the year 1999.This oldie is still a goodie for the perennial bed - a consistent easy to grow perennial with large deep yellow flowers with a bronzy-black cone center. Very tolerant of our conditions. Blooms all summer.

 

 

Bloom Time

 Height

Width

 Zone

Watering

 Sun

Summer

2 feet

2 feet

 3

 

Full Sun

 Size

 Cost

 

Premium

$8.00


Jupiters Beard

Jupiter’s Beard (Centranthus ruber)JUpiter's Beard

This durable plant stands up to wind and handles dry clay but will also thrive in more moisture as long as the soil drains well. The rose-red blooms last from late spring through summer. Give it room as it will grow to 24 inches tall and 30 inches wide and will reseed a bit for a natural look. Also this charmer can go around the corner from heat into partial shade successfully to help tie different parts of the landscape together! Butterflies love it but rabbits don't. Click Here to watch our VIDEO about Jupiters Beard.

Bloom Time

 Height

Width

 Zone

Watering

 Sun

Late spring through summer

24 inches

30 inches

 4

Full Sun to Part Sun

 Size

 Cost

 

Premium

$8.00

 

1 Gal

$15.00


Lemon Balm  Lemon Balm ( Melissa officinalis) Lemon Balm

New! Well....not exactly new - it's been in cultivation for about 2000 years!  This '07 Herb of the Year provides delightful lemon scented foliage that can be used for flavoring teas, salads, ice cream and fruit cups!  It is reported that crushed leaves rubbed on the skin will ward off skeeters!  It blooms with white small flowers from May - August.  Tolerant of most soils.

 

Bloom Time

 Height

Width

 Zone

Watering

 Sun

May to August

24 inches

18 inches

 3

Full Sun to Part Sun

 Size

 Cost

 

Standard

$4.00

 


 Weed control is the gardeners bane in a new garden or one gifted with a yearly supply of windblown seeds! Hand digging does not need to be your only strategy. Glyphosate herbicide, at label dilution, spot applied to weeds with a small sponge paintbrush is effective on most young weeds. Attach the paintbrush handle to a dowel and you’ve eliminated bending over! This direct application means no possibility of herbicide drift to garden plants via our Wyoming breezes.Applying pre-emergent herbicides is a choice for many people to prevent germination of those weed seeds. Apply in early spring before germination begins and repeated per label directions throughout the season to be most effective.


Mojave Sage

Mojave Sage (Salvia pachyphylla)Mojave Sage

Plant Select 2005!  Intensely aromatic silver-green foliage sets off the persistent mauve bracts and the accompanying large blue flowers on this woody evergreen western desert native.  Plant in Full Sun in soil with good drainage and enjoy the show from June to hard freeze. The butterflies and hummingbirds will also visit. 

 

Bloom Time

 Height

Width

 Zone

Watering

 Sun

June to hard freeze

18 to 36 inches

30 to 36 inches

 5/6

Full Sun

 Size

 Cost

 

Premium

$8.00


Powis Castle Artemisia

Powis Castle Artemisia (A. arborescens “Powis Castle”)Powis Castle

Another great deer deterrent accent in the garden and it works as a windbreak within a planting area as well! This silvery foliaged sterile hybrid (can’t seed) looks delicate, seldom blooms, hales from a limestone-based area of England and is perfectly at home here! Rabbit and Deer resistant.

 

Bloom Time

 Height

Width

 Zone

Watering

 Sun

 

24 inches

24 inches

 4

Full Sun

 Size

 Cost

 

Premium

$8.00

1 Gal

$15.00


Prairie Sunshine Hymenoxys (Tetraneuris scaposa)Prairie Sunshine Hymenoxys

This is a unique Great Plains native that has bright yellow 1 inch flowers on 8 inch leafless stems.  One of the longest blooming times of all perennials, May - October!  Great for the xeric garden!

 

 

Bloom Time

 Height

Width

 Zone

Watering

 Sun

May to October

8 inches

12 inches

 4

Full Sun

 Size

 Cost

 

Standard

$4.00

 


Rozanne GeraniumGeranium Rozanne

Perennial Plant Association Plant of 2008! Very large violet blue, white centered flowers from early summer to frost top mounds of slightly marbled deep green foliage. This Blooms of Bressingham selection is special because the flowers are larger, the blue deeper and the plant more heat tolerant than similar varieties. More added perks: reddish-brown fall foliage color, rejuvenation by shearing to 3 inches and butterfly attraction. Add compost to the soil for best performance.

 

Bloom Time

 Height

Width

 Zone

Watering

 Sun

Early summer to frost

20 inches

24 inches

 5

 

Full Sun to Part Shade

 Size

 Cost

 

Premium

$12.00


Silver Mound (Artemisia shmidtiana ‘Silver Mound’)Silver Mound 

Neat, soft silver foliage on a compact mounded plant.Excellent as a border plant or the rock garden.

 

 

 

Bloom Time

 Height

Width

 Zone

Watering

 Sun

Great visual contrast

12 inches

18 inches

 3

 

 

 Size

 Cost

 

Premium

$8.00

1 Gal

$15.00


St Ola Cranesbill  St Ola Cranesbill (Geranium cantabrigiense 'St Ola') St Ola Cranesbill

New! This one features masses of creamy white flowers with a dusky pink blush from  early spring to summer.  It is useful as a small scale groundcover or in mixed borders.  Deer resistant.

 

Bloom Time

 Height

Width

 Zone

Watering

 Sun

Early Spring to Summer

8 inches

18 inches

 3

Full Sun to Part Shade

 Size

 Cost

 

Premium

$8.00


Tequila Sunrise Coreopsis (Coreopsis ‘Tequila Sunrise’)Tequila Sunrise Coreopsis

Coreopsis, the golden darlings of the summer garden! It has 18 to 24 inch tall golden-yellow classic coreopsis daisy-like blooms that are carried above 12 to 15 inch width clumps of dark olive-green foliage. It is variegated with cream and yellow.  If you think that is striking, wait until fall - when the foliage turns deep rich mahogany to really accent a full sun garden.  Deadhead to encourage reblooming. 

 

 

 

Bloom Time

 Height

Width

 Zone

Watering

 Sun

Early to late summer

18 to 24 inches

12 to 15 inches

 4

  to

Full Sun

 Size

 Cost

 

Premium

$8.00


Zamphir Coreopsis  Zamphir Coreopsis (Coreopsis auriculata 'Zamphir')Zamphir Coreopsis

Bright golden flowers with unique, fluted, tubular petals on this cultivar. Long-blooming; more vigorous than 'Nana'. It is deer resistant.

 

 

 

 

Bloom Time

 Height

Width

 Zone

Watering

 Sun

 

 

 

 4

 

 Size

 Cost

 

Premium

$8.00

 


Rain Gauge

Throughout this site, the following are used as guidelines for watering established plants:

These plants need regular watering somewhat like a bluegrass lawn so that they never dry to depth in the root system during the active growing season and need occasional winter watering to prevent root dessication and resultant plant death.

These plants are adapted to intermittent deep watering with soil drying to a depth of a few inches between waterings. Watering frequency may be every couple of weeks during the active growing season and maybe only one winter watering for optimal care.

These truly xeric plants can live with our 12 inches of natural precipitation and only need a winter watering during a multi-year drought but they will thrive with a monthly watering. Overwatering will kill some of these.


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