Photo of Corylus cornuta ssp. californica foliage by The Watershed Nursery

Photo by The Watershed Nursery

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Corylus cornuta ssp. californica

Also Known As

  • Corylus cornuta californica
  • Corylus cornuta var. californica
  • Western Filbert
  • Western Hazelnut

Plant type

tree, shrub

size

  • H: 4'-25'
  • W: 6'-15'

planting zones

  • 6a-10b

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Corylus cornuta ssp. californica plant details

Corylus cornuta ssp. californica is a broadleaf deciduous shrub or tree with green foliage. In winter flowers emerge followed by brown fruit. Attracts birds. Grows well with sun - shade and regular - low water. Drought tolerant once established. Prefers to be dry in summer. Adapts to various soil conditions. Does well in average, clay, gritty and well-drained soil. A good option if you're seeking something for erosion control.

CHARACTERISTICS OF Corylus cornuta ssp. californica

Plant type: shrub or tree
Plant family: betulaceae
Foliage: deciduous green
Mature size: 6 FT - 15 FT - wide, 4 FT - 25 FT - tall
Uses: basket weaving, hedge, windbreak

GROWING CONDITIONS for Corylus cornuta ssp. californica

USDA Zones: 6a - 10b
Sun exposure: sun - shade
Watering frequency: regular - low
Resistant to: deer, erosion
Soil needs: average, clay, gritty and well-drained

Nursery contributed plant descriptions

The ?early emergence of elegant, pendant chains of tiny flowers... gives charm and ornamental value? (Kruckeberg) to this large spreading shrub; also loved by squirrels (or anyone who can beat them!) for edible nuts. S-PSh/M
This deciduous shrub (to small tree) grows 5-15? tall by wide and is a good choice amongst small trees to create a "woodland" effect in small gardens, especially underneath conifers. In the wild, it is found along damp slopes and stream banks. This species grows with a spreading, airy habit forming multi-trunked, open specimens with bark that is smooth, gray, and quite attractive. Easy to prune, head, and thin as needed. Winter deciduous with ornamental dangling male catkins in late winter. Autumn leaves make a rich mulch. Native to California and is also found outside of California, but is confined to western North America. New vegetation is a food source for many browsing mammals and the seeds are eaten by several bird species. Native Americans prepared and ate the nuts, pounded into cakes with berries, meat, or animal fat, or boiled the nuts to extract their oil for flavoring. Its wood was used for baskets, baby carriers, arrows, fishing traps, hooks, and spoons, and its shoots were used for rope. Found in streambanks and slopes. Communitites located in Yellow Pine Forest, Red Fir Forest, Lodgepole Forest, Foothill Woodland, Chaparral, Valley Grassland Between 0 and 7000 feet.

Gardening facts about Corylus cornuta ssp. californica plant

How to Grow Corylus cornuta ssp. californica

  • Sun Exposure

    • sun - shade
  • Water Needs

    • regular - drought tolerant
  • Water Needs

    • dry in summer
  • Soil Needs

    • clay
    • adaptable
    • average
    • well-drained
    • gritty
  • Special Situation

    • erosion control

Features

  • Foliage Color

    • green
  • Wildlife

    • birds
    • deer resistant
  • Fruit

    • brown
  • Flower Season

    • winter
  • Foliage Season

    • deciduous

See other plant types of Corylus for your garden

aka Corylus 'Red Majestic', Corylus avellana Red Majestic®, Filbert, Harry Lauder's Walking Stick, Hazelnut, Red Majestic Red Leaf Contorted Filbert

Plant Type

Shrub

Zones

4a-9b

Size

Height: 6'-12'

Width: 6'-12'

  • sun - mostly shade
  • even moisture - regular
Photo of Corylus avellana 'Red Majestic' foliage by Karl Gercens III
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aka Contorted Filbert, Corkscrew Hazel, Harry Lauder's Walking Stick, Harry Lauder's Walking Stick Contorted Filbert

Plant Type

Tree, Shrub

Zones

4a-8b

Size

Height: 6'-10'

Width: 8'-10'

  • sun - mostly shade
  • even moisture - regular
Photo of Corylus avellana 'Contorta' stem by plant lust
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aka Corylus avellana 'Rote Zeller', Corylus avellana 'Rotezellar', Corylus maxima 'Rote Zeller', Redleaf Filbert, Rote Zeller Filbert, Rote Zeller Hazelnut, Rotezellar Redleaf Hazelnut

Plant Type

Tree, Shrub

Zones

5a-9b

Size

Height: 12'-20'

Width: 12'-20'

  • sun - shade
  • regular
Photo of Corylus avellana 'Rote Zellernuss' foliage, form by Karl Gercens III
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aka Hail's Giant European Filbert, Hail's Giant Filbert, Halls Giant Hazelnut

Plant Type

Shrub, Fruit / Vegetable

Zones

4a-8b

Size

Height: 10'-15'

Width: 10'-15'

  • sun - mostly shade
  • even moisture
Photo of Corylus avellana 'Hall's Giant' catkins by Forestfarm
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aka Jefferson Filbert, Jefferson Hazelnut

Plant Type

Shrub, Fruit / Vegetable

Zones

5a-8b

Size

Height: 10'-15'

Width: 15'

  • sun - mostly shade
  • even moisture
Photo of Corylus avellana 'Jefferson' foliage by Forestfarm
View Plant

More Options

+26 more Corylus
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