Picris echioides


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Noun1.Picris echioides - widespread European weed with spiny tongue-shaped leaves and yellow flowersPicris echioides - widespread European weed with spiny tongue-shaped leaves and yellow flowers; naturalized in United States
genus Picris, Picris - genus of weedy Old World yellow-flowered herbs usually containing a bitter-tasting substance: bitterweed
weed - any plant that crowds out cultivated plants
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References in periodicals archive ?
Au niveau de cette axe nous retrouvons du cote positif les especes poacees comme Bromus rubens (2.52), Hordeum murinum (2.34), Picris echioides (2.03) et Plantago lagopus (1.43) indiquant un gradient de therophytisation.