This is a photo I took last weekend at the New York Botanical Garden in the Bronx. These are Angel's Trumpets (Brugmansia) small trees from the mountains of South America. These plants have trumpet-shaped flowers that are intensely fragrant, especially at night. Angel's trumpets are in the same plant family as familiar plants like the tomato, potato and petunia. Although some members of this family produce edible crops, many are poisonous, including these. (Information from the New York Botanical Garden). They have lovely greenhouses at the New York Botanical Garden filled with interesting plants.