Calamagrostis Lightning Strike

Green and white striped foliage with feathery gold plumes in late summer, fading to tan in fall.  

Calamagrostis acutiflora Karl Foerster

Upright, clumping, grassy green foliage displays "see through" reddish-bronze plumes in summer which fade to tan by fall. Good winter interest. 2001 Perennial Plant of the Year.

Calamintha grandiflora Variegata

Sprays of pink flowers over attractive green and white variegated foliage. Exceptionally long blooming. Attractive to butterflies.

Prefers light shade to minimize leaf burn. Requires average, well-drained soil.

Calamintha nepeta Blue Cloud

Compact plants produce clouds of brilliant sky blue flowers over aromatic foliage. Exceptionally long blooming. Good rock garden plant.

Calamintha nepeta Montrose White

New, compact, clump-forming, non-floppy, and non-seeding, this improved variety has loads of white blooms from June until frost. A nice filler loved by butterflies, bees, and hummingbirds.

Callirhoe alcaeoides Logan Calhoun

White to whitish-pink "wine cups" are borne on wiry stems above lobed green foliage.. Taprooted, difficult to transplant established plants. Prefer full sun and well-drained soil. Very drought-tolerant. Excellent in rock gardens, borders, or wildf

Callirhoe bushii

Upward-facing, cup-shaped, magenta blooms flower for a long season on spreading plants that get about 18" tall. Plants will weave through flower beds, but do not root at nodes. Native to the central US.

Callirhoe involucrata

Bright 2"-2 1/2" wine-red, cup-shaped flowers are borne on low growing stems of lobed green foliage. Best used as a weaver amongst other plants. Always gets lots of comments in the border. Attractive to butterflies. Long blooming. Native

Calylophus berlandieri Butter Cream

The ground covering, wiry foliage blooms profusely with creamy yellow flowers all summer long. A softer appearance than the bold lemon yellow of most Calylophus. Very drought tolerant and must have well-draining soil.

Calylophus serrulatus Prairie Lode

Sulfur-yellow flowers open from orange buds April to November. Wiry stems and small green leaves stay close to the ground. Much prettier in the ground than in a container. Makes a great groundcover with its wide reach, but runners do NOT root down

Campanula Pink Octopus

Bright pink dangling octopus-shaped blooms open from Japanese lantern shaped buds. Each stem can hold up to 50 blooms over the strong, deeply cut foliage. Mounding plants may spread, but not so vigorously as C. punctata varieties do. Semi-evergree

Campanula Sarastro

Shorter than 'Kent Belle', it has huge violet-purple bells and a better branching habit.  Attractive to butterflies. Deer resistant. Long blooming.

Campanula carpatica Rapido White

Very early blooming campanula with 1-1.5" cup-shaped blooms of pure white that nicely contrasts with dark green foliage. Great groundcover and a rapid grower. Also suitable for containers.

Campanula garganica Dickson's Gold

Clump-forming golden foliage is covered with starry lavender-blue flowers from late spring to early summer. Foliage may be more green in heavy shade. Great for edging, containers, and the front of the border. Vigorous spreader.

Needs regul

Campanula glomerata Superba

Tubular violet flowers on short, strong stems from June to July.  Attractive to butterflies. Deer resistant. Long blooming.

Campanula lactiflora Loddon Anna

Clusters of soft lilac-pink flowers bloom all summer above narrow green leaves, attracting butterflies, hummingbirds, and bees. Award Winner. 

Campanula lactiflora Pritchard's Variety

Clusters of blue-violet trumpet-shaped flowers bloom from midsummer to early fall. Attracts butterflies, hummingbirds and bees.

Campanula persicifolia Alba

Dazzling white cup-shaped bells are borne on tall leafless stems in May and June. Clump former. Attractive to butterflies. Deer resistant. Long blooming.

Campanula persicifolia Blue

Large china blue bells are borne on tall leafless stems in May and June. Clump former. Attractive to butterflies. Deer resistant. Long blooming.

Campanula portenschlagiana Birch Hybrids

Plants form low mats that are covered with a profusion of brilliant violet-blue, bell-shaped flowers in late spring and summer. (Hybrid between C. poscharskyana and C. portenschlagiana.)

Campanula poscharskyana Blue Waterfall

Bell-shaped, lavender blue flowers with a small white center occur all along the stems in June and July. It has a spreading habit that can easily reach 2' in diameter during the growing season. Attractive to butterflies. Plant Patented.

Campanula punctata Milky Way

Large speckled light pink flowers hang like bells from red stems, contrasting with the dark green foliage. Blooms from late spring through summer.

Campsis radicans

Plants can grow rapidly to 40' or more. They are loved by hummingbirds for their large, bright red-orange tubular blooms, which are followed by long seedpods. Plants sucker freely and may spread aggressively. May cause allergic reactions. Native.<

Campsis radicans Flava

Showy, trumpet-shaped yellow flowers. Attractive to butterflies and hummingbirds. Long blooming. Fast growing woody native vine with rich green foliage.