These perennials resemble astilbe, with slowly spreading clumps of finely divided leaves topped in summer by plumy, branched clusters of tiny white or cream flowers. Good in perennial borders or at the edge of a woodland against a dark background.
Native to Eurasia and to southeastern and south-central Alaska. Grows to 6 (sometimes 7) ft. tall and 4 ft. wide, with foamy plumes of white flowers in 20-in., much-branched clusters. Tolerates more sun than A. aethusifolius. ‘Kneiffii’ is half the size of the species, with more finely divided, near-ferny leaves. ‘Child of Two Worlds’ (‘Zweiweltenkind’) grows to 5 ft. tall, with gracefully drooping flower clusters.
Native to Asia Minor, this is the most commonly planted lady’s-mantle, forming clumps mostly 1 t...
Deciduous shrub or tree. Native to eastern North America, this upright grower reaches 15–30 ft. ...
Shiny, gray-green leaves contrast nicely with golden yellow blooms on a plant that can reach...