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Compact and (nearly) dwarf beebalm, but unlike other dwarf cultivars, still "natural" looking, healthy and vigorous! The only r

White flowering form of Monarch's favorite perennial with button-shaped flowers arranged in spikes in late summer and early fall. 3' tall x 1' wide (bigger in rich soils, where it may need staking).

Allium 'Lavender Bubbles' is a late-summer blooming perennial with somewhat ground-covering growth, dark purple flowers and grayish leaves. Starts flowering beginning in mid August (here in...

Geranium hybrid with small blue flowers in late spring and early summer. Great filling plant for flower bed. Awarded by Royal Horticultural Society by Award of Garden Merit in 2004. Quite large,...

Low ground covering perennial for edges in full sun or half shade. Height of 6-10" x 12" width and slowly spreading. Sem

This ground-covering perennial for half shade has aromatic leaves and deep magenta flowers in late spring/early summer. It flowers fo

One of the best compact and floriferous cultivars of Baptisia. One of the winners of Baptisia trials at Mt. Cuba center.

Vigorous cultivar with lighter lemon-yellow flowers, charcoal stems and rich floral display in late spring/early summer and vase shape-clumps. Great introduction from

Cultivar with bi-color effect on one plant - pink-mauve flower that age to nearly white. 3.5-4' tall and wide clumps, somewhat remindi

Natural dwarf form of Blue Wild Indigo, suitable for smaller gardens. 28" x 28" tall and wide, shrubby-looking clumps (40" with flowers). Blue-violet flowers in spikes in May/June.

Shorter an earlier blooming burnet, that is native to state Washington, Alaska and British Columbia. 30-36" tall x 18" wide clumps. Oval maroon flower heads in June/July (in hotter climates earlier...

Southwestern native wildflower, with small pink flowers (under 0.5" in diameter), but long flowering season. Best in average to dry and somewhat leaner soils.

Selection from famous landscape architect and plantsman Piet Oudolf with pure white flowers in early spring. 12-15" tall x 12" wide clumps of partially evergreen leaves, saucer shaped fragrant white...

Superior selection with nearly black sprouts in early spring, very dark stems for the whole season, bluish flowers in early spring (for 4-6 weeks), and yellow foliage color in the fall (the more sun,...

Fall flowering aster, large basal leaves in the spring have groundcovering effect, that fades when the plants focus on blooming. Floriferous and mildew resistant. Great perennial for sunny or part...

" ‘Dancing Wind’ is an easy care cultivar with a striking display of colorful foliage from late summer until frost. The summer foliage is yellow-green, accented with red. As the season progresses

Improved cultivar of Penstemon digitalis, with very dark purple-black leaves and dark pink flowers. Regular, sturdy and dense mounds, flowers attract hummingbirds and some bees.

Peppermint candy-like striped flowers in long conical clusters. 2'-3' tall x 1'-1.5' wide clumps, narrower leaves with excellent mildew resistance. Flowers in June-July, slightly fragrant flowers...