Juglans nigra
Eastern Black Walnut
The Eastern Black Walnut, also known as Juglans nigra, is a deciduous tree native to central and eastern North America. It grows predominantly in riparian zones and is known for its deep brown wood, which is highly valued for lumber. The tree produces edible nuts with a distinctive flavor and is also cultivated for its ornamental value.
Details
Fagales
Juglandaceae
Juglans
The tree contains juglone, a chemical that is toxic to many plants and can inhibit their growth. The nuts are rich in fatty acids, including linoleic acid, oleic acid, and alpha-linolenic acid. The tree's wood is known for its durability and deep color.
The wood of the Eastern Black Walnut is prized for its durability and deep color, making it ideal for furniture, gun stocks, flooring, and other wood products. The nuts are edible and used in various culinary applications, including ice cream, bakery goods, confections, and salads. The tree is also valued for its ornamental qualities and is grown in parks and large gardens.
Spring
30–40 meters (100–130 feet)
Riparian zones, fertile lowland soils with high water tables, and well-drained, aerated soils
Info
Pannon Flora Ltd. was founded on December 13, 1999, by Gábor Janik, who retains 95% ownership. Janik holds an MSc in Horticulture from the University of Horticultural Sciences (1986) and an Advanced Professional English Certification from the College of International Trade (1990). The company specializes in bird feed production and export, primarily serving markets in Italy, Germany, the Netherlands, and the UK, alongside cultivating and distributing imported/exported horticultural seeds. It maintains exclusive partnerships with JOEUN Seed (South Korea) and Takii Europe (Japan), a leader in professional seed breeding and production. Pannon Flora collaborates with certification bodies such as NÉBIH (National Food Chain Safety Office), MERT Kontroll, and SGS Hungary to ensure compliance and quality. The company works with approximately 400 Hungarian growers, ranging from small-scale producers (under 5 hectares) to mid-sized farms and large-scale agricultural enterprises. This profile emphasizes agribusiness expertise, technical partnerships, and operational scalability tailored to international client needs.
Tenders
Expert guidance for current/future CAP (Common Agricultural Policy) subsidy applications
