B. aurea

B.aurea originates from the Andean regions of Colombia, Venezuela and Ecuador. B.aurea is very vigorous and has the largest leaves of all Brugs. It is a very robust Brugmansia and its flowers appear even in cool, rainy summers. B.aurea has nodding to almost horizontal flowers with very long flower spikes. The flowers measure between 22 and 35 cm in length. The colours are often white, yellow to orange-yellow. Pink aureas are also found less frequently. The calyx is usually slit 5 times and the constricted part of the corolla tube is completely covered by the calyx. B. aurea has egg-shaped fruits with very large seeds that are covered by a thick cork-like layer.