Cups March 14, 2014 by gaby in Cambridge and tagged blue, branches, buds, clouds, contrail, Liriodendron tulipifera, magnolia, Magnoliaceae, plane trail, sky, sunny, trees, tulip tree, tuliptree, white, whitewood, winter | 1 Comment Cupcake/ egg cups grow on trees 😉 (Tulip tree, Liriodendron tulipifera)