Plant Profile: St. Mary’s Thistle (Silybum marianum)
Karen Known by many names including holy thistle, milk thistle and our Lady’s thistle, this annual or biennial is a member of the aster family, Asteraceae, tht also includes daisy, sunflower,…
Known by many names including holy thistle, milk thistle and our Lady’s thistle, this annual or biennial is a member of the aster family, Asteraceae, tht also includes daisy, sunflower,…