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Dalea purpurea
  • Common name: Purple Prairie Clover
  • Zone: 3
  • Exposure: Sun
  • Height x Width: 18" x 18"
  • Native to: Great Plains

Purple Prairie Clover produces lovely purple bottle-brushes on erect stems. Perfect specimen plant or as part of a meadow or prairie planting. Long-lived, with a deep taproot. Often found on eroded, depleted soils, including caliche. Supports bees and butterflies and fixes nitrogen.

Delosperma ‘Salmon’
  • Common name: Salmon Iceplant
  • Zone: 5
  • Exposure: Sun
  • Height x Width: 2" and spreading
  • Native to: South Africa

Low carpet of semi-evergreen foliage topped with shocking salmon-colored flowers in late spring. Wonderful addition to any rock garden. Firewise.

Delosperma ‘Lavender Ice’
  • Common name: Lavender Ice Iceplant
  • Zone: 5
  • Exposure: Sun
  • Height x Width: 2” x 12”
  • Native to: South Africa

When this Iceplant is in bloom, the shiny lavender flowers practically knock your eyeballs out! Vigorous and hardy. Firewise.

Delosperma nubigenum
  • Common name: Hardy Iceplant
  • Zone: 4
  • Exposure: Sun
  • Height x Width: 1 in. x 24 in.
  • Native to: South Africa

Hardy Iceplant is a fast-growing, mat-forming succulent, lovely garden accent. Bright yellow daisy-like flowers appear in late- spring. fall. Bright-green knobby leaves turn bright red during the winter. Avoid overwatering and excessive winter moisture. Firewise.

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Dianthus arenarius
  • Common name: Sand Pink
  • Zone: 3
  • Exposure: Sun/part shade
  • Height x Width: 12 inches x 1-3 feet wide.
  • Native to: Europe

Sand Pink forms large hummocks packed with narrow evergreen foliage. In late spring it is covered with extremely fragrant little white flowers like snowflakes. Attracts butterflies. Firewise.

Dianthus deltoides ‘Flashing Lights’
  • Common name: 'Flashing Lights' Dianthus (Pink)
  • Zone: 3
  • Exposure: Sun/part shade
  • Height x Width: 6 in. x 10 in.
  • Native to: Eurasia

‘Flashing Lights’ Dianthus (Pink): This evergreen dianthus is not pink, but a deep, brilliant red. The mound of narrow, dark green, grassy leaves is attractive year-round. Great for low edging at the front edge of a bed or in a rock garden. Attracts butterflies. Firewise.

 

Dianthus gratianopolitanus ‘Firewitch’
  • Common name: 'Firewitch' Dianthus (Pink)
  • Zone: 3
  • Exposure: Sun / Part shade
  • Height x Width: 8 in. x 18 in.
  • Native to: Eurasia

‘Firewitch’ Dianthus (Pink) is a bouquet of electric magenta flowers with frilly edges over a mound of attractive gray-green foliage. Excellent rock garden plant, or use at the front of a border. Attracts butterflies. Firewise.

 

Echinacea tennesseensis
  • Common name: Tennesee Coneflower
  • Zone: 4
  • Exposure: Sun
  • Height x Width: 2 ft. x 1 ft.
  • Native to: Tennessee

Shorter than other Echinaceas, Tennessee Coneflower cheerfully faces the rising sun and blooms like crazy–even despite heat and low water. Native to dry, rocky areas in Tennessee, it does well in the Intermountain West.

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Englemannia peristenia
  • Common name: Engelmann Daisy
  • Zone: 4
  • Exposure: Sun
  • Height x Width: 18" x 24"
  • Native to: TX, OK

This cheerful wildflower blooms throughout summer, even in drought. Good pollinator plant.

Epilobium canum
  • Common name: Hummingbird Trumpet
  • Zone: 4
  • Exposure: Sun
  • Height x Width: 12 in. & sprawling
  • Native to: Idaho

The red tubular flowers are a magnet for Hummers in the late summer and early autumn, as these tiny birds prepare for their annual migration. Adaptable to many soil types and low water, Hummingbird Trumpet provides a spectacular splash of color in the late season garden.

Erigeron compositus
  • Common name: Cutleaf Daisy
  • Zone: 4
  • Exposure: Sun
  • Height x Width: 6 in. x 12 in.
  • Native to: Idaho

Cutleaf Daisy is a vigorous, long-blooming native Fleabane with dissected leaves and bundles of charming white flowers. Excellent for rock gardens or exposed slopes with good drainage.

Erigeron formosissimus
  • Common name: Beautiful Fleabane
  • Zone: 3
  • Exposure: Sun
  • Height x Width: 8 in. and spreading
  • Native to: Rockies

Beautiful Fleabane is a low-growing, early-blooming native daisy. Forms ever-widening patches over the years. Cheerful purple flowers attract pollinators.

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Erigeron speciosus
  • Common name: Showy Fleabane
  • Zone: 4
  • Exposure: Sun
  • Height x Width: 24 in. x 12 in.
  • Native to: Idaho

Showy Fleabane is an erect native Daisy (or Fleabane) with narrow leaves and cheerful purple that flowers in early to mid-summer. Usually occurs in woodland openings or edges. Attracts  native bees and butterflies.

Erigeron tweedyi
  • Common name: Tweedy's Fleabane
  • Zone: 4 (?)
  • Exposure: Sun
  • Height x Width: 6" x 8"
  • Native to: Idaho

Tidy mounds of delicate lavender flowers with yellow centers. Choice rock garden or edging plant.

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Eriogonum caespitosum
  • Common name: Mat Buckwheat
  • Zone: 4
  • Exposure: Sun
  • Height x Width: 3" x 12"
  • Native to: Idaho

A beautiful mat-forming buckwheat topped with delicate round flowers–pale yellow, fading to pink or orange. Excellent rock garden plants. Supports native bees. Choice!

Eriogonum corymbosum
  • Common name: Lacy or Crisp-Leaf Buckwheat
  • Zone: 3
  • Exposure: Sun
  • Height x Width: 3-4 ft. x 3-4 ft.
  • Native to: Mountain West US

The largest of our Buckwheats, Lacy Buckwheat is an amazing fall bloomer. It forms large domes of finely divided woody branches that are covered with tiny white flowers Sep-Oct. Stunning! Supports honeybees and native bees. Prefers sandy/gravely soils and will tolerate poor soils. More information here.

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Eriogonum elatum
  • Common name: Tall Woolly Buckwheat
  • Zone: 5
  • Exposure: Sun
  • Height x Width: 36" x 18"
  • Native to: Idaho

An amazingly statuesque Buckwheat! Add elegant structure to your xeric flower garden with this native beauty! Off-white flowers top the long stalks in mid-summer.

Eriogonum flavum
  • Common name: Alpine Golden Bucklwheat
  • Zone: 3, 4
  • Exposure: Sun
  • Height x Width: 3" x 6'
  • Native to: Idaho

A compact high elevation Idaho buckwheat with narrow leaves and charming yellow flowers.

Eriogonum heracleoides
  • Common name: Whorled, Wyeth or Creamy Buckwheat
  • Zone: 3
  • Exposure: Sun
  • Height x Width: 12-18 in. x 12-18 in.
  • Native to: Idaho

Whorled Buckwheat has leathery leaves which form a basal mat sending up brilliant white, cream color pom-poms in early summer. Likes well-drained soil. Boise foothills native. Pollinators: butterflies, bees.

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Eriogonum jamesii
  • Common name: James’ Wild Buckwheat
  • Zone: 4
  • Exposure: Sun
  • Height x Width: 5-6 in. x 20 in.
  • Native to: Mountain West US

This Buckwheat forms large, dense mats covered with cream-colored to yellow flowers. It blooms during the heat of mid-summer when many other Buckwheats are done. Supports native bees.

 

Eriogonum kennedyi
  • Common name: Kennedy's Buckwheat
  • Zone: 5
  • Exposure: Sun
  • Height x Width: 1" & spreading
  • Native to: CA

Dense, flat clusters of tiny, woolly, gray-green leaves sending up spikes of airy white flowers in late summer. This gorgeous little Buckwheat is native to the Sierra and Western Great Basin of California. Lovely in a rock garden.

Eriogonum microthecum
  • Common name: Slender Buckwheat
  • Zone: 4?
  • Exposure: Sun
  • Height x Width: 8-10" x 8-10"
  • Native to: Idaho

This small Idaho native is covered with hundreds of pinkish white flowers in late summer or early fall. Gorgeous rock garden plant.

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Eriogonum ovalifolium
  • Common name: Cushion Buckwheat
  • Zone: 3-4
  • Exposure: Sun
  • Height x Width: 8" x 12-24"
  • Native to: Idaho

This Buckwheat features white pom-pom like flowers over expanding tuffets on tight gray-green leaves. Choice!

Eriogonum sp.
  • Common name: Dwarf Sulfur Buckwheat
  • Zone: 4-5 (?)
  • Exposure: Sun
  • Height x Width: 3" x 10"
  • Native to: Western U.S.

This beautiful little plant appears to be a variety of Sulfur Buckwheat. Its sculpted leaves and diminutive shrubby form make it an outstanding rock garden plant. Blooms earlier than our regular Sulfur Buckwheat.

Eriogonum umbellatum
  • Common name: Sulfur Buckwheat
  • Zone: 3
  • Exposure: Sun
  • Height x Width: 12" x 18"
  • Native to: Idaho

Sulfur Buckwheat is arguably the best all-around landscape plant native to S. Idaho. Bright yellow flower heads rise over a mat of spoon-shaped leaves and mature into a lovely copper color over the summer. The basal leaves turn reddish-green in the fall and are attractive all winter long. Boise foothills native. Pollinators: butterflies, bees. Firewise.

Eriogonum wrightii
  • Common name: Wright's Buckwheat
  • Zone: 5
  • Exposure: Sun
  • Height x Width: 3" x 12"
  • Native to: CA, NV

A dense carpet of gray-green leaves topped with a cloud of delicate pinkish-white blossoms. Rock gardens. Tolerates clay.

Erodium chrysanthum
  • Common name: Yellow Stork’s Bill
  • Zone: 5
  • Exposure: Sun
  • Height x Width: 12in. x 18in.
  • Native to: Mediterranean

Yellow Stork’s Bill grows into long-lived, beautiful mounds of graceful foliage that are nearly evergreen. Delicate pale yellow flowers pop up in the early summer. Doesn’t mind heat and lean soil.

Eryngium amethystinum
  • Common name: Amethyst Sea Holly
  • Zone: 4
  • Exposure: Sun
  • Height x Width: 2 ft. x 18 in.
  • Native to: Mediterranean

Amethyst Sea Holly has leathery, blue-green leaves with medium-tall stems bearing striking thistle-like, steel-blue flowers and matching bracts. The flowers appear in mid summer and remain effective until fall. An eye-catching garden accent!

Eryngium planum
  • Common name: Sea Holly
  • Zone: 5
  • Exposure: Sun
  • Height x Width: 2' x 1'
  • Native to: Europe

Steel blue thistle-like flowers on branched stems. Beautiful garden accent and cut flower. Thrives in poor soils.

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Festuca Idahoensis
  • Common name: Idaho Fescue
  • Zone: 3
  • Exposure: Sun / part shade
  • Height x Width: 18 in. x 15 in.
  • Native to: Idaho

Idaho Fescue is a short, tufted bunchgrass with grey-blue blades. Cool season grass, grows early in spring and stays green in winter. Nice garden accent year-round. Avoid over-watering or fertilizing. Firewise.

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Gaillardia aristata
  • Common name: Blanketflower
  • Zone: 3
  • Exposure: Sun
  • Height x Width: 1-2 ft. x 1-2 ft.
  • Native to: Idaho

Cheerful red flowers with yellow tips. Adaptable and reliable, this native wildflower blooms for most or all of the summer. Give haircut to in mid-summer to promote more flowering. Will seed out without being invasive. Tolerates a wide variety of soil types. Pollinators: native bees, honey bees.  Firewise. More information here.

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Genista lydia
  • Common name: Lydia Broom
  • Zone: 5
  • Exposure: Sun
  • Height x Width: 1-2' x 3-4'
  • Native to: Turkey, Balkans

Lydia broom, a well-behaved flowering shrub, is a stunning sight in late spring,–covered with bright yellow pea-like flowers. Otherwise, the evergreen mound of wiry stems provide good structure year round. Tolerates clay. Don’t confuse with invasive Scotch Broom. Choice!

Gypsophilia repens rosea
  • Common name: Creeping Baby's Breath
  • Zone: 4
  • Exposure: Sun
  • Height x Width: 6 in. x 18 in.
  • Native to: Europe

Creeping Baby’s Breath is a delicate spreading ground cover, creeping around other plantings and falling down walls. Covered with a burst of pink or white blooms, late spring. Easy and rewarding.

Heliomeris multiflora
  • Common name: Showy Goldeneye
  • Zone: 2
  • Exposure: Sun or Part Shade
  • Height x Width: 12" x 12"
  • Native to: Idaho

Cheery daisy-like flowers continue blooming all summer, especially beautiful in informal native or prairie gardens. Can seed out but is easily controlled. Tolerates some shade. More information here.

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Heterotheca jonesii
  • Common name: Jones' False Golden Aster
  • Zone: 5
  • Exposure: Sun
  • Height x Width: 1 in. x 10-15 in.
  • Native to: Utah

Jones’ False Golden Aster is a little known dwarf aster from southern Utah. Gradually spreads to form flat mats of gray-green leaves studded with bright yellow daisies all summer. A fantastic rock garden plant, it thrives in the heat requires little moisture and is not invasive.

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Heuchera cylindrica
  • Common name: Coralbells
  • Zone: 3
  • Exposure: Sun / Part shade
  • Height x Width: 18 in. x 12 in.
  • Native to: Idaho

Coralbells has dramatic spikes of cream to white flowers rise from a base of scalloped deep green leaves. Favors rock outcroppings; great in full sun or dry shade. Very long blooming in our Boise garden. Firewise. Choice! More information here.

Heuchera rubescens
  • Common name: Alpine Coralbells
  • Zone: 4
  • Exposure: Sun / Part shade
  • Height x Width: 12-18 in. x 12 in.
  • Native to: Idaho

Alpine or Red Coralbells is another charming native Heuchera, this one with deep red to pink flowers on delicate wands. Great for full sun or dry shade. Sculpted evergreen foliage. Firewise.

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Hymenoxys acaulis
  • Common name: Sundancer Daisy
  • Zone: 5
  • Exposure: Sun
  • Height x Width: 15 in. x 15 in.
  • Native to: Idaho

Sundancer Daisy is a cheerful, showy, long-blooming western wildflower and is a gem in the xeric garden. The attractive thread- leaf foliage is covered by bright-yellow, long-stemmed daisies in summer. Remarkably adapted to arid regions, from low desert to mountains. More information here.

 

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Iberis saxatilis
  • Common name: Perennial Candytuft
  • Zone: 4
  • Exposure: Sun
  • Height x Width: 4” x 12-18"
  • Native to: Mediterranean

Very low growing, evergreen cushion with dark green leaves and large, white flowers in spring that can fade to lilac. Sun, very well-drained soil.

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Ipomopsis rubra
  • Common name: Standing Cypress
  • Zone: 5
  • Exposure: Sun
  • Height x Width: 3-4' x 2'
  • Native to: Texas and Eastern US

This fantastic biennial, native to Texas, produces a profusion of tubular red flowers in the second summer. Closely related to our native Scarlet Gilia, it is proving to be more reliable in cultivation. And, being from Texas, it is naturally bigger, bolder and showier. A real magnet for Hummingbirds