About Black Twinberry
- Plant Family: Caprifoliaceae
- Plant Type: Shrub, Vine
- Height by Width: 3-10' H x 3-5' W
- Growth Habit: Vining, climbing
- Deciduous/Evergreen: Winter deciduous
- Growth Rate: Moderate
- Sun Exposure: Part shade, Full sun
- Soil Preference: Moist sandy soil
- Water Requirements: Moderate to High
- Cold Hardy to: 20 degrees F
- Flower Season: Summer
- Flower Color: Yellow / Orange / Red
- Distribution: Northwestern California, Sierra Nevada, Central Western California, Southwestern California
- Natural Habitat: Canyons, streamsides, woodlands