I shared these watercolor fern paintings with you last year for the Jewish holiday of Tu B”Shevat, though i just had to share them again as they are so simple and perfect for the Jewish holiday of Shavuot, coming up this Saturday night. We fill our homes with greenery for Shavuot, which means flowers, plants, and often the kids go out into the fields and collect anything that seems appropriate. This year the holiday of Shavuot is back to back with Shabbat, meaning we will have to decorate the house on Friday afternoon, ruling out all that fresh greenery, and possibly even flowers, as they just won’t look all that…