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Garlic mustard

Alliaria petiolata

Description:

It is a herbaceous biennial plant growing from a deeply growing, thin, white taproot that is scented like horseradish. In the first year, plants appear as a rosette of green leaves close to the ground; these rosettes remain green through the winter and develop into mature flowering plants the following spring. Second year plants grow from 30–100 cm (rarely to 130 cm) tall. The leaves are stalked, triangular to heart-shaped, 10–15 cm long (of which about half being the petiole) and 5–9 cm broad, with a coarsely toothed margin. The flowers are produced in spring and summer in button-like clusters.

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sttweets
Spotted by
sttweets

Wageningen, Gelderland, Netherlands

Spotted on Apr 29, 2012
Submitted on Apr 30, 2012

Spotted for Mission

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Reference

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