Corylus ferox

Corylus ferox

Corylus ferox, commonly known as the Himalayan hazelnut or Tibetan hazelnut, is a species of hazelnut native to the Himalayas. It is a deciduous tree or large shrub that is part of the Betulaceae family, which also includes birches and alders. This article provides an overview of Corylus ferox, including its description, habitat, uses, and conservation status.

Description

Corylus ferox can grow up to 10-20 meters in height, with a trunk diameter of up to 40 cm. The leaves are broad, rounded, and have a double-serrated margin, typical of the hazelnut genus. The flowers are monoecious, with separate male and female flowers on the same plant. Male flowers are presented in catkins that emerge in early spring, while female flowers are small and largely concealed in the buds with only the red styles visible. The fruit of Corylus ferox is a nut, which is enclosed in a thick, spiny husk, distinguishing it from other hazelnut species.

Habitat

Corylus ferox is found in the forests and mountainous regions of the Himalayas, ranging from Nepal to Bhutan and parts of northeastern India. It typically grows at altitudes of 2,000 to 3,000 meters above sea level. The species prefers moist, well-drained soils and can often be found along riverbanks and in mixed forest settings.

Uses

The nuts of Corylus ferox are edible and have been harvested for food by local populations. They are similar in taste and nutritional value to the more widely known European hazelnut (Corylus avellana). In addition to their use as food, the nuts are also used in traditional medicine in some Himalayan cultures. The wood of the Corylus ferox tree is valued for its strength and elasticity, making it suitable for construction and as a material for making tools and crafts.

Conservation Status

There is limited information on the conservation status of Corylus ferox. Habitat loss and overharvesting of nuts for food and economic purposes are potential threats to the species. However, it is not currently listed on the IUCN Red List of Threatened Species. Conservation efforts and further research are needed to understand the population dynamics and threats to Corylus ferox to ensure its preservation.

See Also

• Hazelnut
• Betulaceae
• Flora of the Himalayas