Cornus sericea subsp. Occidentalis 'Sunshine' (Dogwood)
Dogwood 'Sunshine', Cornus sericea 'Sunshine'
Noted for its dazzling golden foliage and outstanding bright red winter stems, Cornus sericea subsp. occidentalis 'Sunshine' (Dogwood) is a multi-stemmed, suckering, deciduous shrub of great ornamental value in the landscape. Rapid-growing, adaptable to most soils including wet soils, it bears ovate, pale yellow or chartreuse leaves in spring and summer, which happily contrast with the red stems. Small clusters of tiny creamy flowers that will attract butterflies appear in late spring. They will give way to clusters of white berries, often blue-tinged, that are very attractive to birds. In fall, the foliage turns attractive shades of burgundy-red before falling to the ground, revealing the vibrant, glistening, red stems which beautifully radiate from the base of the shrub. An invaluable addition to the winter garden.
- Grows upright with a spreading habit up to 6-10 ft. tall and wide (180-300 cm).
- Performs best in full sun to part shade, in organically rich, medium to wet soils. It is not fussy about soils provided they are kept evenly moist and well-drained. This plant is more vulnerable to diseases in hot summer climates (south of Zone 7)
- Generally disease and pest free.
- Easy to grow, easy to care for and deer resistant.
- Cornus sericea looks spectacular when massed to emphasize and accentuate the cold season stem color. Great choice for shrub borders, along ponds and streams, or planted in naturalistic plantings where it can freely spread and form thickets.
- While pruning is not required, it should be noted that the best winter stem color appears on new growth. For the best display, cut the stems flush to the ground every 2-3 years in early spring, just as the leaf buds start to swell. This radical pruning however means that you will have a bare spot in the garden for a few weeks and miss the creamy-white flowers or attractive berries since they only form on second-year growth. Alternatively, if severe pruning seems to onerous, one quarter or one third of the oldest stems could be pruned in early spring of each year, to stimulate the growth of new stems.
- Propagated primarily by rooted stem cuttings. Promptly remove root suckers if colonial spread is undesired
- Cornus sericea is a species of dogwood native to much of North America (excluding the lower midwest and deep South). It is widely grown as an ornamental plant, whose available cultivars have been selected for their winter glowing colors.
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Requirements
Hardiness | 3
– 8 |
---|---|
Heat Zones | 1
– 8 |
Climate Zones | 1A, 1B, 2A, 2B, 3A, 3B, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, A1, A2, A3 |
Plant Type | Shrubs |
Plant Family | Cornus - Dogwoods |
Exposure | Full Sun, Partial Sun |
Season of Interest |
Spring (Early,Mid,Late) Summer (Early,Mid,Late) Fall Winter |
Height | 6' – 10' (180cm – 3m) |
Spread | 6' – 10' (180cm – 3m) |
Spacing | 120" (300cm) |
Water Needs | Average, High |
Maintenance | Low |
Soil Type | Chalk, Clay, Loam, Sand |
Soil pH | Acid, Alkaline, Neutral |
Soil Drainage | Moist but Well-Drained, Moisture Retentive |
Characteristics | Showy |
Tolerance | Clay Soil, Deer, Wet Soil |
Attracts | Birds, Butterflies |
Garden Uses | Beds and Borders, Ponds and Streams, Rain Gardens |
Garden Styles | Informal and Cottage, Prairie and Meadow, Traditional Garden |
© Martin Ogden and www.teddingtongardener.com
While every effort has been made to describe these plants accurately, please keep in mind that height, bloom time, and color may differ in various climates. The description of these plants has been written based on numerous outside resources.
Requirements
Hardiness | 3
– 8 |
---|---|
Heat Zones | 1
– 8 |
Climate Zones | 1A, 1B, 2A, 2B, 3A, 3B, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, A1, A2, A3 |
Plant Type | Shrubs |
Plant Family | Cornus - Dogwoods |
Exposure | Full Sun, Partial Sun |
Season of Interest |
Spring (Early,Mid,Late) Summer (Early,Mid,Late) Fall Winter |
Height | 6' – 10' (180cm – 3m) |
Spread | 6' – 10' (180cm – 3m) |
Spacing | 120" (300cm) |
Water Needs | Average, High |
Maintenance | Low |
Soil Type | Chalk, Clay, Loam, Sand |
Soil pH | Acid, Alkaline, Neutral |
Soil Drainage | Moist but Well-Drained, Moisture Retentive |
Characteristics | Showy |
Tolerance | Clay Soil, Deer, Wet Soil |
Attracts | Birds, Butterflies |
Garden Uses | Beds and Borders, Ponds and Streams, Rain Gardens |
Garden Styles | Informal and Cottage, Prairie and Meadow, Traditional Garden |