
Pannon Flóra

Oenothera glazioviana Micheli
Oenothera glazioviana
Oenothera glazioviana, commonly known as large-flowered evening-primrose or redsepal evening primrose, is a biennial herb that can grow up to 1.5 meters tall. It has a rough, hairy texture with reddish glandular bases on the hairs. The leaves are crinkly and can reach up to 15 centimeters in length. The plant is known for its showy spike of large flowers, which have bright yellow petals that fade to orange and red with age. The sepals are long and red when the flowers are in bud.
Details
Myrtales
Onagraceae
Oenothera
Oenothera glazioviana is known to contain various bioactive compounds, including phenolic acids, flavonoids, and essential oils. These chemical constituents contribute to its potential medicinal properties.
Oenothera glazioviana has been used for its phytostabilization potential, particularly in copper-contaminated sites. It is also known for its adaptability and ease of growth from seed, making it a popular choice for ornamental gardening.
Summer to early fall
Spring or Fall
Up to 1.5 meters
Bright yellow fading to orange and red
Full sun, average moisture, well-drained 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