silybum marianum cardus marianus, milk thistle, blessed milkthistle, marian thistle, mary thistle or scotch thistle dry flowers

alternative autumn background beautiful beauty blessed botany branch brown cardus closeup cloudy detail dry environment field flora flower flowering flowers garden grow herb herbal homeopathy landscape macro marian marianum marianus mary medicinal milk milkthistle natural nature outdoor plant pure scotch season seed silhouette silybum snow spring stem sun sunny texture thistle white wild winter yellow