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Allergen profile
Allergen:

Corn
Family name:

Grasses
Scientific name:

Zea mays L.
Family name latin:

Poaceae
 
Description: Up to 3 m high, old cultivated plant of the American Indian advanced civilizations with an approx. 4 cm thick shoot axis and monoecious flowers; female flowers in axillary ears; male flowers in terminal panicles, releasing very large amounts of pollen; annual; flowering season: VII - IX; also used as feed in stock fattening; shredded, the entire plant serves as forage maize;
 
Occurence: Widespread and cultivated in numerous types; sometimes also as an ornamental plant with colored kernels;
 
Allergy trigger: Pollen, 50 - 140 µm;
 
Invasions path: Inhalative (July - September);
 
Synonyms: Maize, sweet corn;
 
Allergology: Because of their size and the attached filaments, the pollen are only carried through the air for short stretches; thus allergic reactions occur almost exclusively in crop regions and especially by employees on the corn fields.
 
Exposure from: July
 
Exposure to: October
 
Clinical relevance: light
 
Cross reactivities:
    Occurrence possible
  • Soy bean
  • Blue grass, (Kentucky)
  • Oats, common
  • Wheat, common
  • Barley
  • Ryegrass, perennial
  • Rice
  • Millet