Twinberry Honeysuckle
Lonicera involucrata
Also listed as Caprifolium involucratum, Distegia involucrata
Also known as Black Twinberry, Twinberry, Bracted Honeysuckle
Climate Match for your location
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A native Pacific Northwest shrub with twin yellowish-white flowers followed by glossy black berries loved by wildlife. It thrives in part shade with moderate moisture and makes an excellent addition to native plant gardens.
Why grow it
Twinberry honeysuckle distinguishes itself among native Pacific Northwest shrubs through reliable fruit production that persists into fall, making it valuable for wildlife corridors where sustained food availability matters. Unlike many ornamental honeysuckles, this species remains manageable in size (typically 3-6 feet) and does not require aggressive pruning, while still providing the dual interest of flowers and berries. It tolerates the dappled light and variable moisture of forest edges and understory settings better than many competing natives.
Watch out for
Seedlings can establish densely in favorable conditions, so site placement should account for potential spread if natural reseeding occurs. The plant prefers consistent moisture during establishment and may show stress in very dry summers without supplemental water, particularly in full sun exposures.
Overview
- Form
- Growth Rate
- Size
- Dormancy
- Family
- Caprifoliaceae
Native to the United States
Native Range
Pacific Northwest and western North America
Native to: Alaska, Arizona, California, Colorado, Idaho, Michigan, Montana, New Mexico, Nevada, Oregon, Utah, Washington, Wisconsin, Wyoming
Seasonality
Bloom Season
Harvest Season
Edible Parts
Season of Interest
Notable Cultivars
Cultivars are not widely commercialized; wild-collected or native seed sources are typically used in ecological restoration projects.
Shrub
Woody multi-stem plants at eye level.
Succession Role
Tolerances & Soil
Flood Tolerance
Deer Resistance
Inferred from USDA browse palatability
pH Range
Soil Texture
Establishment & Care
- Establishment
- Maintenance
- Years to Bearing
- Propagation
A native Pacific Northwest shrub with twin yellowish-white flowers followed by glossy black berries loved by wildlife. It thrives in part shade with moderate moisture and makes an excellent addition to native plant gardens.
Climate Match for your location
See how well Twinberry Honeysuckle grows in your area.
Enter your ZIP code and we'll show you how this plant fits your local climate.
Why grow it
Twinberry honeysuckle distinguishes itself among native Pacific Northwest shrubs through reliable fruit production that persists into fall, making it valuable for wildlife corridors where sustained food availability matters. Unlike many ornamental honeysuckles, this species remains manageable in size (typically 3-6 feet) and does not require aggressive pruning, while still providing the dual interest of flowers and berries. It tolerates the dappled light and variable moisture of forest edges and understory settings better than many competing natives.
Watch out for
Seedlings can establish densely in favorable conditions, so site placement should account for potential spread if natural reseeding occurs. The plant prefers consistent moisture during establishment and may show stress in very dry summers without supplemental water, particularly in full sun exposures.
Overview
- Form
- Growth Rate
- Size
- Dormancy
- Family
- Caprifoliaceae
Native to the United States
Native Range
Pacific Northwest and western North America
Native to: Alaska, Arizona, California, Colorado, Idaho, Michigan, Montana, New Mexico, Nevada, Oregon, Utah, Washington, Wisconsin, Wyoming
Seasonality
Bloom Season
Harvest Season
Edible Parts
Season of Interest
Shrub
Woody multi-stem plants at eye level.
Succession Role
Tolerances & Soil
Flood Tolerance
Deer Resistance
Inferred from USDA browse palatability
pH Range
Soil Texture
Establishment & Care
- Establishment
- Maintenance
- Years to Bearing
- Propagation
Similar shrubs you might consider:
Enter your ZIP code to see top native species and strong climate fits for you.
Companion Planting
Plants well with
Notable Cultivars
Cultivars are not widely commercialized; wild-collected or native seed sources are typically used in ecological restoration projects.