16 Bilder zum Thema "pyrrolizidine" bei ClipDealer

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blue flowers of borage isolated on white background
Borage flower macro
Purple viper's-bugloss (Echium plantagineum) flowering in the summer. Blooming Paterson's curse plant.
Groundsel (Senecio vulgaris) isolated on white background. Poisonous and medicinal plant
coltsfoot
borage flower macro
Starflower (Borago officinalis) blossom
In nature, Senecio vulgaris grows as a weed
In nature, Senecio vulgaris grows as a weed
Tussilago farfara, coltsfoot is a plant in the tribe Senecioneae in the family Asteraceae. Traditional medicine. Toxic pyrrolizidine alkaloids in the plant has resulted in liver health concerns.
In nature, Senecio vulgaris grows as a weed
In nature, Senecio vulgaris grows as a weed
Purple viper's-bugloss (Echium plantagineum) flowering in the summer. Blooming Paterson's curse plant.
In nature, Senecio vulgaris grows as a weed
Groundsel (Senecio vulgaris) isolated on white background. Poisonous and medicinal plant
In nature, Senecio vulgaris grows as a weed

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