Coreopsis verticillata Route 66 (Threadleaf Coreopsis)

(Big Sky™ Series) Blooms of butterscotch-yellow petals surrounding a golden-orange cone grow tall above deep green foliage of fuller, toothed leaves. Rapid growth rate.

Use as cut or dried flowers. Be sure to keep some flowers in the garden over winter, as the blackened seedheads provide cold-season garden interest, as well as food for finches and other winter birds.

Blooms early to late summer
2-2.5 ft tall x 1.5-2 ft spread
Attracts bees, butterflies, and hummingbirds
Deer and rabbit resistant
Drought tolerant
Fragrant

Intense cardinal red petals with a softer red halo and bright green throat rise high above full green foliage. Slow growth rate.

The common name comes from the fact that each flower only lasts for no more than 24 hours- they open in the morning and wither before the following evening- some to be replaced by another flower on the same scape.

Blooms mid-summer
2 ft tall x 1-2 ft spread
Diploid
Rebloomer
Extended Bloom
HARDY to -40°F (-40°C)
Attracts bees, butterflies, and hummingbirds
Rabbit resistant
Tolerant to juglone
Drought tolerant
Dormant
Fragrant
Salt tolerant

Pinkish-red feathery plumes emerge high above green, finely textured foliage that turns shades of yellow, gold and burgundy in fall. The foliage, if left to grow tall, provides winter interest and can be used as shading or screening. Moderate growth rate. 

Blooms late summer to winter
HARDY to -20 °F (-28.9 °C)
4-8 ft tall x 4-5 ft spread
Salt tolerant
Tolerant to juglone
Attracts birds 

This perennial features dark burgundy buds topped with vivid red flowers that grow on fragrant dark green foliage. Moderate growth rate.

Blooms early summer
2-3 ft tall x 1-1.5 ft spread
HARDY to -30°F (-34.4°C)
Fragrant
Attracts bees, butterflies, and hummingbirds
Deer and rabbit resistant
Tolerant to juglone

(Bumble Series) Petite spikes of pure white flowers grow in round clumps, along with deep green aromatic foliage. Moderate growth rate.

Blooms early summer
1-1.5 ft tall x 1.5-2 ft spread
HARDY to -40°F (-40°C)
Attracts bees, butterflies, and hummingbirds
Drought tolerant
Deer and rabbit resistant
Salt tolerant
Fragrant

(Magic Show® Series) Spikes of bright white grow in a dense habit, along with deep green ribbed foliage that trails halfway up the stems to meet the flower blooms and may take on tones of red in fall. Moderate growth rate.

Blooms mid- to late summer
1-1.5 ft tall x 1.5 ft spread
HARDY to -30°F (-34.4°C)
Attracts bees, butterflies, and hummingbirds
Deer and rabbit resistant
Drought tolerant
Salt tolerant
Rebloomer