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

abstract alternative backdrop background beautiful beauty blessed botany branch bright cardus closeup color colorful detail environment field flora flower flowering garden green grow herb herbal homeopathy macro marian marianum marianus mary medicinal milk natural nature needles organic outdoor plant pure season seed sharp silhouette silybum spring stem sunny texture thistle turquoise wild