Red osier dogwood shows up in wet woods, streambanks, ditches, and low floodplains throughout Washington County. It’s most common in areas where the soil stays consistently moist or seasonally flooded.

You’ll often find it along creeks, pond edges, and other low spots where water collects for part of the year. It thrives in these conditions and is especially useful for stabilizing banks and holding soil in place.

The plant grows as a dense, multi-stemmed shrub, typically reaching 6–9 feet tall. In late spring to early summer, it produces clusters of small white flowers that attract a variety of pollinators, including native bees and butterflies.

By late summer, it develops white to bluish-white berries that are eaten by birds and other wildlife. The foliage is green through the growing season and turns reddish-purple in fall.

One of its most distinctive features is its bright red stems, which become especially noticeable in winter after the leaves drop, adding strong color to otherwise dormant landscapes.

It spreads readily by suckering, often forming dense thickets that provide excellent cover for wildlife and help stabilize wet soils.

This is a strong choice for stream restoration, rain gardens, wet meadows, and naturalized plantings where you want reliable structure, erosion control, and year-round visual interest.

Light: Full sun to part shade
Soil: Wet to medium-wet; tolerates periodic flooding and heavy soils
Height: 6–9 ft
Bloom: Late spring to early summer
Wildlife: Native bees, butterflies, birds (berries important in late summer)
Growth: Colony-forming deciduous shrub; spreads aggressively by suckers, very good for stabilization

Blackhaw viburnum shows up in woodland edges, open woods, thickets, and limestone slopes throughout Washington County. It’s most common in well-drained soils in partial shade, though it also performs well in sunnier edge habitats.

You’ll often find it growing as part of mixed understory vegetation where conditions are neither too wet nor too dry. Once established, it’s quite adaptable and can handle drought, heat, and a range of soil types, including rocky limestone soils.

The plant grows as a large, multi-stemmed shrub or small tree, typically reaching 10–15 feet tall. In late spring, it produces flat clusters of creamy white flowers that attract a variety of pollinators, including native bees and butterflies.

By late summer to fall, it develops clusters of blue-black fruits that are highly valued by birds and other wildlife. The foliage is glossy and dark green through the growing season, turning shades of red and purple in fall.

It has a naturally irregular, rounded form that fits well into hedgerows and woodland plantings. It can be pruned into a more tree-like shape if desired, but is just as effective when allowed to grow naturally.

This is a strong choice for native landscapes, woodland edges, and wildlife plantings where you want structure, seasonal interest, and reliable food sources for birds.

Light: Full sun to part shade
Soil: Dry to medium; prefers well-drained soils but adaptable, including limestone
Height: 10–15 ft
Bloom: Late spring
Wildlife: Native bees, butterflies, birds (fruit important in fall)
Growth: Multi-stemmed deciduous shrub or small tree; moderately slow-growing, long-lived