Salvia sylvestris ‘May Night’ (May Night Sage) blooms prolifically with deep purple-blue flowers. It is an outstanding perennial with excellent cold hardiness, vigor, and toleran...

Hardy Plumbago (Ceratostigma plumbaginoides) is one of the most versatile groundcovers for cold climates growing in both sun and shade and most soil types. Plumbago blooms in late su...

1" tall x 18" wide. Pink Chintz Thyme (Thymus Pink Chintz) is a tight, low growing creeping thyme with thick stems of woolly green foliage that blooms in mid-spring with a profusion ...

12-18" w. x 12-18" tall. Coreopsis verticillata Moonbeam (Tickseed) has beautiful lemon-yellow flowers, with delicate lacy foliage. This compact plant blooms all summer long....

Rudbeckia Goldsturm blooms in mid-to-late summer with an eye-catching display of golden flowers. Black Eyed Susan is very attractive to butterflies and the seed heads provide winter ...

Red Jupiter's Beard is an everblooming Old World wildflower with clusters of tiny dark red flowers held over deep green foliage. A tough, durable plant, it thrives with minimal water...

Powis Castle is a superb foliage plant with finely textured silver-gray foliage and an attractive mounding habit. Use this plant to accentuate ornamental grasses and other perennials...

Moonshine Yarrow (Achillea Moonshine) is an outstanding perennial plant with silver-gray foliage and lemon-yellow flat-topped flowers that cover the plant all summer. This is a well-...

Delosperma Fire Spinner® has vibrant tri-colored flowers of orange, red and lavender that are unique in the world of perennial flowers. Outstandingly colorful. An evergreen groun...

Nepeta Walker's Low (Walker's Low Catmint) is a robust variety with dark lavender-blue flowers in late spring and aromatic gray-green foliage. Thriving in harsh conditions, this dur...

Phenomenal French Hybrid Lavender (Lavandula intermedia 'Phenomenal' PP24193) is a French hybrid lavender notable for its outstanding cold hardiness and tolerance to heat and high hu...

Perovskia atriplicifolia Blue Spires (Blue Spires Russian Sage) is the best large growing Russian Sage selection blooming with dark blue flower spikes appearing in mid-summer. Though...

Agastache rupestris (Licorice Mint Hyssop) is one of the best, most durable species in the Agastache family. With smoky orange flowers held by lavender calyxes, the entire plant is s...

Nepeta 'Select Blue' (Select Blue Catmint) is a fantastic xeric perennial with dramatic lavender-blue flowers and handsome gray-green foliage. A recurrent bloomer, the first flush of...

Red Velvet is one of the best with it deep rose-red, flat-topped flower heads that hold their color. Deep green, fine textured foliage, this yarrow is sure to attract butterflies whe...

Gaillardia Arizona Sun is a 2005 All America Selections winner because of its outstanding hardiness, everblooming flowers, and drought tolerance. With modest deadheading Arizona Sun ...

Lamium maculatum Orchid Frost (Orchid Frost Deadnettle) is showy, repeat blooming groundcover for shady areas with large orchid-pink flowers and frosty variegated foliage....

Rocky Mountain beardtongue, with its spikes of bright blue flowers and evergreen foliage, is one of the easiest-to-grow Penstemon. Long-lived, this beauty thrives in most any well-dr...

Blue Reflection® Veronica (Speedwell) is a vigorous groundcover that covers its garden space with handsome evergreen foliage and a profuse late spring display of small blue flowe...

Agastache Kudos Mandarin (Hummingbird Mint or Hyssop) has showy, bright-orange flowers on short flower spikes which are highly attractive to hummingbirds. Its compact size and bushy ...

Veronica spicata 'Royal Candles' (Royal Candles Speedwell) is an outstanding upright growing Speedwell with large, attractive deep-green leaves and long blooming spikes of deep purpl...

Echinacea purpurea (Purple Coneflower) is a garden classic perennial plant and one of our most popular native wildflowers. Echinacea purpurea (Purple Coneflower) has a large center c...

12" x 12" wide. Arizona 'Red Shades' is a recent introduction with dark orange-red flowers. With modest deadheading this selection will bloom all summer thriving in full, hot sun and...

Delosperma Red Mountain® Flame is a tough, vigorous cold hardy Ice Plant with large blazing orange-red flowers in late spring and early summer. Delosperma Red Mountain Flame Ice ...