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Spiraea Species: tomentosa Family: Rosaceae Life Cycle: Perennial Recommended Propagation Strategy: Division Seed Stem Cutting Country Or Region Of Origin: Northern and Central Europe, Eastern United States Wildlife Value: Attracts butterflies. It is the larval host of the New England Buck Moth. Particularly Resistant To (Insects/Diseases/Other ...
Propagate by seed or softwood cuttings. Native to northern and Central Europe, eastern United States.
19 maj 2023 · Spirea is a beautiful, three-season shrub and propagation is simple. Get all the details on how to multiply this easy-growing bush here now!
Unlike most spike clusters, the flowers bloom at the top first, as what happens with Blazingstars or Gayfeather perennials (Liatris). The small dry felty capsules arranged in groups of 5 are borne in fall and winter and the seed can be eaten by birds and small mammals.
18 lip 2024 · To propagate spiraea by ground layering, choose a long stem that is flexible enough to lie flat on the ground. Keep it attached to the mother plant. Remove the leaves and scrape away at the stem to open it up a bit. Do this for only about 3 inches of the stem that will be in contact with the ground.
Japanese spiraea reproduces aggressively in the wild. A single plant can produce hundreds of seeds that remain viable and persist in the soil for many years. Typically the seeds are dispersed by water and deposited along stream banks. They also are distributed in fill dirt.
1 of 1. Species. S. tomentosa is an upright, suckering, deciduous shrub with elliptic to ovate, pointed, toothed, mid- to dark green leaves, hairy beneath and turning yellow-orange in autumn, and narrow, dense, terminal spikes of pink to purple-pink flowers from midsummer into autumn. Read more. Season of interest. Height and spread. Metric |.
