Black mustard flowers (Brassica nigra). This plant has long been used in herbal medicine. Preparations made from the plant irritate the skin,and are applied to treat muscular pain | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Bildagentur-online / TH Foto |
Bildgröße: | 4256 px × 2848 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |