And with this month’s Field Notes , Susan Knight of Trout Lake Station tells us about a few of her favorite holiday plants. Although the leaves have fallen, and it is a bit gray, Christmas is a great season for plant lovers. We bring out cheerful plants to brighten the dark days of winter and remind us that spring and warm days will soon return. Three plants buoy us through the Winter Solstice and Christmas season: holly, mistletoe, and poinsettia. Holly, with its shiny dark green leaves and red