Filbert
Corylus maxima
Plant Images
OneSeed Image
Description
Corylus maxima, commonly known as Filbert or Giant Hazelnut, is a deciduous shrub native to southeastern Europe and southwestern Asia. In agroecology and regenerative agriculture, it serves as a valuable mid-story layer in food forests, providing edible nuts that are rich in nutrients for both humans and wildlife. The plant can grow up to 6 meters in height and is often used in hedgerows and as a windbreak due to its dense foliage. It contributes to biodiversity and soil health by adding organic matter through leaf litter and offering habitat for beneficial insects. Historically, Filberts have been used in traditional European agroforestry systems, and their nuts have been a staple in local diets. Companion plants such as comfrey can enhance soil fertility around Filberts, while nitrogen-fixing plants like clover can support their growth.
Growing Details
Corylus maxima thrives in well-drained loamy soils with a preference for neutral to slightly acidic conditions. Before planting, enrich the soil with organic compost to enhance fertility. Mulching with organic materials like straw or wood chips helps retain moisture and suppress weeds. Companion planting with nitrogen-fixing plants such as clover can improve soil health. Avoid waterlogged conditions, which can lead to root rot. Harvest nuts when they begin to fall from the plant, typically in la
Tags
Hedge
Carbon Farming
Attracts Wildlife
Fire Wood
Building Wood
Windbreak
Erosion Preventing
Bee Friendly
Visual Appeal
Easy Propagating
High Protein
Oil
Range (Based on GBIF Data)
The map shows known occurrence points of <strong>Corylus maxima</strong> recorded in scientific biodiversity databases.
Source: <a href="https://www.gbif.org" target="_blank">GBIF.org</a> โ Global Biodiversity Information Facility
Location & Timing
native geo location: Native to southeastern Europe and southwester
applicable geo region: Temperate regions
language used: en
Flowering:
beginning
of March for 30 days
Harvest:
beginning
of September for 30 days
Seed Start:
?
Indoor Start:
Transplant:
Uses & Benefits
Edible Rating:
(5/5)
edible uses: The nuts of Corylus maxima are highly nutritious and can be eaten raw or roasted. They are commonly used in confectionery, baking, and as a source of oil. The nuts are rich in healthy fats, proteins, and vitamins, particularly vitamin E, making them a valuable addition to the diet. The nuts are typically harvested in late summer to early autumn. Care should be taken to dry them properly to prevent mold.
Medicinal Rating:
(3/5)
medicinal uses: Filbert nuts are known for their high antioxidant content, which can contribute to cardiovascular health. They are also used in traditional medicine to support digestive health and as a general tonic. The oil extracted from the nuts is used topically for skin health due to its moisturizing properties.
health concerns: Individuals with nut allergies should avoid consumption.
other uses: The wood of Corylus maxima is used for making tools and furniture. The plant is also used in traditional crafts and as a source of fuel. Its flexible branches are ideal for basket weaving.
Scientific Literature
Loading scientific articles about <strong>Corylus maxima</strong>...
Botanical data
specie: Corylus maxima
common names: Filbert; Giant Hazelnut; Turkish Hazelnut
family: Betulaceae
sub family:
tribe:
sub tribe:
genus: Corylus
Growing Conditions
area needed: 4.0 m
spacing: 3.0 m
growing difficulty: Low
Deciduous / Evergreen: Evergreen
Seed Temp (Opt/Min/Max): 20ยฐC / 15ยฐC / 25ยฐC
Plant Temp (Opt/Min/Max): 18ยฐC / 10ยฐC / 30ยฐC
water demands: Medium
humidity:
light demands: High
root type: Medium
frost tender: Low
hardness:
โ
โ
โ
โ
โ
โ
โ
โ
โ
โ
(5/10)
first harvest: 4 years
life span: 50 years
succession: Mid
growth rate: Medium
max height: 6.0 m
max width: 5.0 m
soil preference:
Medium (Loam)
pH preference:
Neutral
flower type:
Monoecious
growth details: Corylus maxima thrives in well-drained loamy soils with a preference for neutral to slightly acidic conditions. Before planting, enrich the soil with organic compost to enhance fertility. Mulching with organic materials like straw or wood chips helps retain moisture and suppress weeds. Companion planting with nitrogen-fixing plants such as clover can improve soil health. Avoid waterlogged conditions, which can lead to root rot. Harvest nuts when they begin to fall from the plant, typically in la
Potential Disturbances: Common pests include aphids, caterpillars, and scale insects. Introduce beneficial insects like ladybugs and lacewings to control aphid populations. Parasitic wasps can help manage caterpillar infestations. Planting garlic or chives nearby can repel some pests. Neem oil and insecticidal soap are effective organic treatments for severe infestations.
Permanent Link
Scan this QR code for a permanent link to this plant:
Download QR Code
Loading comments...