Definition

Noun 1. A common North American shrub: A type of shrub native to North America, characterized by its distinctive reddish-purple stems (twigs) and its clusters of small white flowers. Its scientific name is Cornus sericea (also known as Cornus stolonifera).

Usage Notes

• This term refers specifically to a plant species. It is a compound noun where "red osier" describes the color and type of the plant's stems ("osier" can refer to willow or dogwood shoots used in weaving), and "dogwood" specifies the genus.
• It is primarily used in botanical, horticultural, and ecological contexts.

Examples

• In a garden description: "The wetland area was bordered by red osier dogwood, its purple stems bright against the snow."
• In a landscaping guide: "For winter interest and erosion control, consider planting red osier dogwood."
• In a nature observation: "The red osier dogwood is in bloom, covered with tiny white flowers that attract butterflies."

Advanced Usage

• The plant is often used in ecological restoration projects because its dense root system helps stabilize soil along riverbanks and shorelines.
• The vibrant red stems are most prominent in winter after the leaves have fallen, making it a valuable plant for winter garden color.

Variants and Related Words

• Botanical/Scientific Names:
  • Cornus sericea
  • Cornus stolonifera
• Common Names:
  • Red-twig dogwood
  • Red willow
  • American dogwood
  • Creek dogwood
• Related Plant Terms:
  • Shrub: A woody plant smaller than a tree.
  • Twig: A small, thin branch of a tree or shrub.
  • Deciduous: A plant that loses its leaves seasonally.

Synonyms

• Red-twig dogwood (This is the most direct and commonly used synonym in gardening.)
• Creek dogwood (Highlights its common habitat near water.)

Notes on Different Meanings

• The term "dogwood" by itself can refer to many trees and shrubs in the genus , such as the flowering dogwood (). "Red osier dogwood" specifies this particular shrubby species with red stems.
• "Osier" alone typically refers to certain types of willow (genus ), not dogwood. Therefore, "red osier dogwood" is a fixed common name for this specific plant.

Noun

1. common North American shrub with reddish purple twigs and white flowers