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Family: Rosaceae
(ro-ZAY-see-ee) Genus: Spiraea (spy-REE-ah) Species: nipponica (nip-PON-ih-kuh) Cultivar: Halward Silver Hybridized by Royal Botanic Gardens
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Category Water Requirements Sun Exposure Foliage Foliage Color Height Spacing Hardiness |
Where to Grow Danger Bloom Color Bloom Characteristics Bloom Size Bloom Time Other details Soil pH requirements Patent Information Propagation Methods Seed Collecting |