Rhianthus minor

Rhinanthus minor L.

Yellow Rattle

Yellow rattle is a herbaceous annual wildflower with opposite, simple leaves and upright stems. The plant grows up to 10–50 centimeters tall with a four-angled stem that can be simple or branched. The leaves are sessile, somewhat heart-shaped at the base, and ovate to lanceolate in shape. The plant is known for its dry capsule fruit containing loose, rattling seeds. It is hemiparasitic and can parasitize grasses (Poaceae) and legumes (Fabaceae).

Details

Order:

Lamiales

Family:

Orobanchaceae

Genus:

Rhinanthus

Chemistry:

The seeds contain iridoids, which give them a bitter taste.

Uses:

Yellow rattle is used to create or restore wildflower meadows by suppressing dominant grasses and recycling soil nutrients. It has been traditionally used for medicinal purposes, such as treating coughs or dimness of sight, but it is also known to be toxic to animals.

Flowering time:

May to September

Sowing time:

August to November

Plant height:

10–50 centimeters

Flower color:

Yellow

Suitable habitat:

Dry fields, meadows, semi-natural species-rich water-meadows

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

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