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PHYSOCARPUS OPULIFOLIUS 'SEWARD' PP14821
Physocarpus opulifolius, commonly called ninebark, is an upright, spreading, somewhat coarse, deciduous, Missouri-native shrub which is closely related to genus Spiraea. In Missouri, it typically occurs along streams, rocky banks, gravel bars and in moist thickets, especially in counties south of the Missouri River (Steyermark). Grows 5-9’ tall (less frequently to 10’). Noted for its exfoliating bark (on mature branches) which peels in strips to reveal several layers of reddish to light brown inner bark (hence the common name of ninebark). Bark provides winter interest, but is usually hidden by the foliage during the growing season. Features small pink or white, five-petaled flowers appearing in dense, flat, rounded, 1-2” diameter, spirea-like clusters (corymbs) in late spring. Flowers give way to drooping clusters of reddish fruit (inflated seed capsules). Ovate to rounded, usually 3-5 lobed leaves (to 4” long) are dull green in summer changing to an undistinguished yellow in fall.
SUMMER WINE is noted for its deeply cut, wine-red foliage and its dense, free-branching, mounded growth habit. It is the result of a cross between P. opulifolius ‘Nanus’ (seed parent) and P. opulifolius ‘Diabolo’ (pollen parent). It typically grows 4-6’ tall and as wide, but, unlike the species, is noted for retaining compact form. Small pinkish-white, five-petaled flowers in dense, flat, rounded, 1-2” diameter, spiraea-like clusters (corymbs) appear in late spring. Ovate to rounded, usually 3-5 lobed leaves (to 4” long) are wine red. Foliage color tends to green up in hot summer climates as the summer progresses. Ninebark is named for its exfoliating bark (on mature branches) which peels in strips to reveal several layers of reddish to light brown inner bark. Bark provides winter interest but is usually hidden by the foliage during the growing season. Easily grown in average, slightly acidic, dry to medium moisture, well-drained soil in full sun to part shade. Best in full sun in the northern part or its growing range, but appreciates some afternoon shade in the St. Louis area. Tolerates a wide range of soil conditions. Prune as needed immediately after bloom and no later than mid-August. Plants may be cut close to the ground in winter to rejuvenate. Plants often struggle in the hot and humid summer climates of the deep South in USDA Zones 8-9. SUMMER WINE is less apt to spread by suckering than the species. Mass in shrub borders. Effective as hedge, screen or for erosion control on banks. Native plant garden. Able to grow in harsh conditions.
Price does not include $ 1.00 royalty. Tag is mandatory to ship with each quart liner purchased. They are billed to you at cost.
|NINSUMSR15||NINEBARK SUMMER WINE« PW 15 CT TRAY||SOLD OUT||F18-S19|