The tall spikes of deep golden yellow 1"+ wide flowers emerge from dark, near black buds and calyxes atop the tropical looking, up to 18" long, pinnately compound foliage composed of fragrant, deep olive green, rounded leaflets. The flowers may be produced throughout the warmer months of the year attracting bees, butterflies, and other pollinators. Buttered Popcorn Cassia, Senna didymobotrya, is a heat and sunloving, loosely branching, tropical shrub typically growing to 6-8' high, potentially larger in warmer climates with longer growing seasons and generally shorter, 4-6'H, in cooler summer climates. Gently rub the rounded slightly fuzzy leaflets and they will emit a fragrance similar to buttered popcorn to peanut butter depending on your nose which is certainly a good conversation starter especially for the younger generations. The Buttered Popcorn Cassia adds a splash of summerlong color and a tropical feel to any sunny setting. Provide a well-drained, fertile soil, in full to mostly sunny conditions for optimum vigor and flowering. Caterpillar host: Ceraunus Blue, Barred Yellow, Mexican Yellow, Sleepy Orange, and Cloudless Sulphur. Item# 9018