Seeds of this Angel trumpet Brugmansia Cypress Gardens. This creamy white Angel trumpet produces many of these blossoms hanging from the plant downward facing throughout the summer. Hardy to zone 8 and above, will die back to the ground with extended freezing temperatures but will grow right back in the spring. I have had good luck with both planting in the ground and in containers in my zone 8b area. All parts of this plant are poisonous if ingested.