Historische Abbildung von Ambrosia artemisiifolia (Beifussblaettrige Ambrosie - Ragweed). Das Bild zeigt Blatt, Bluete, Frucht und Same. ---- Historical Drawing of Ambrosia artemisiifolia (Beifussblaettrige Ambrosie - Ragweed).The image is showing leaf, flower, fruit and seed.