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-...

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...

Silky thread Grass brings gossimer grace to any spot where it's planted. It blooms from late spring into late summer with plumes of silky flowers that sway back and forth in the sli...

Princess Louise has huge salmon-pink flowers in late spring. This oriental poppy is a superior seed grown variety....

Golden Fleece is a small growing goldenrod with sprays of arching golden-yellow flower spikes in late summer. A strong but compact plant, it is a great companion planted in front of ...

Beauty of Livermere blooms in late spring with huge deep red flowers. This oriental poppy is an outstanding seed grown variety....

A profuse bloomer, Walberton’s® Snow Fountain Gaura (Gaura lindheimeri) flowers from late spring through fall with large white blooms. Also known as Wand Flower or Beeblossom Gras...

Allium Millenium is one of the very best ornamental onions. Unlike spring-blooming Allium bulbs, this hybrid Allium blooms in mid-summer with large globes of rose-pink flowers. Matur...

'Prince of Orange' Oriental Poppy (Papaver orientale 'Prince of Orange') has huge bright-orange flowers with crepe paper-like petals that light up the late spring garden. It is easy-...

Blue Stocking Bee Balm is a vibrantly colored violet-blue Monarda, blooming for several months beginning in mid-summer....

An outstanding selection of our western native sand cherry, Pawnee Buttes® is a low growing, groundcover shrub with a profusion of fragrant white flowers in early spring and show...

Papaver orientale Royal Wedding has large, pure white flowers in late spring. Royal Wedding Poppy is a superior seed grown variety that makes a stunning companion to salvia (sage)....

Phlox David blooms in mid-summer with round heads of large, pure white, delightfully fragrant flowers. The foliage is mildew resistant and this perennial grows easily in compost-enri...

Undaunted® Ruby Muhly Grass (Plant Select) has an impressive late summer display of see-through amber-pink flower spikes. This is the one Muhly grass with showy pink flowering pl...

Exclusive. The Wichita Mountains form of Monarda fistulosa is a wildflower gem blooming in mid-summer with a fabulous display of lavender-pink flowers that attract hummingbirds. Mode...