
Common Name: Samaritan Dogwood
otanical name: Cornus kousa ‘Sanzam’ (Trade name: Scarlet FireŽ Dogwood) Overview A vibrant red-bracted Kousa dogwood known for its intense fuchsia to scarlet-red bracts that appear in late spring to early summer after leaf-out. Flowers are heavily produced and hold rich color longer than many pink selections. Deep green summer foliage transitions to crimson to burgundy fall color, followed by ornamental red fruit. ‘Sanzam’ delivers bold color with strong vigor and improved disease resistance. Size Width: 15–20 ft Height: 15–20 ft Hardiness USDA Zones: 5a–8b Light Full sun to partial shade Morning sun with afternoon shade preferred in hotter regions Soil Well-drained soils; prefers moist, organic-rich loam Slightly acidic pH preferred Avoid compacted or poorly drained sites Attracts Pollinators (flowers) Birds (ornamental fruit) Suitable Conditions Performs best in cool to moderate climates More heat- and disease-tolerant than Cornus florida Allow space for layered branching and mature canopy spread Notes Shape: Upright when young, maturing to broad and layered Known for exceptionally rich red bract color Exfoliating bark develops with maturity for winter interest Excellent specimen tree for lawns, courtyards, and mixed borders Minimal pruning required; prune only for structure or deadwood
| Plant Type: | Flowering Ornamental Tree |
| Width: | 15-20' |
| Height: | 15-20' |
| Fragrant: | No |
| Growth Rate | Moderate |
| Zone: | 5 - 8 |
| Deer Resistant: | Yes |
| Salt Tolerant: | No |
| Drought Tolerant: | No |
| Attract: | Bees |
| Exposure: | Full sun to part shade |
| Bloom Time: | Late Spring |
| Landscape/Use: | Specimen, Accent Plant |
| Shape: | Vase Shaped, Upright |
| Soil Type | Moist well-drained |
| Leaf Color: | White |