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Allergen profile
Allergen:

Meadow foxtail
Family name:

Grasses
Scientific name:

Alopecurus pratensis L.
Family name latin:

Poaceae
 
Description: An up to 100 cm high spiked meadow-grass with underground runners reaching a length of up to 10 cm; seed-head panicle approx. 1 cm thick; perennial; flowering season: V - VII; a good and rich fodder when harvested early; moisture and nutrient indicator; easily confused with Phleum pratense L., however appearing a good deal earlier in the year;
 
Occurence: Common and widespread, mainly on moist fields; occasionally also as a culture;
 
Related species: The genus alopecurus contains 6 further species. The by far most frequent of these is: Alopecurus myosuroides Huds., black grass; scattered on cultivated fields and fallow ground (VI - VII);
 
Allergy trigger: Pollen, approx. 40 µm;
 
Invasions path: Inhalative (May - July);
 
Allergology: Of high clinical importance because of its frequency;
 
Exposure from: April
 
Exposure to: August
 
Clinical relevance: heavy