Name: Dianthus selections Growing Conditions: Full sun in evenly moist, well-drained soil Size: Up to 1 foot tall Zones: 4-8 Name: Gardenia jasminoides Growing Conditions: Light to moderate shade in well-drained, acidic soil Size: Up to 6 feet tall Zones: 8-11 Buy It: Gardenia ($21, The Home Depot) Name: Nicotiana alata Growing Conditions: Full sun to part shade in moist, well-drained soil Size: Up to 5 feet tall Zones: 10-11 Name: Lilium selections Growing Conditions: Full sun to part shade in medium moist, well-drained soil Size: Up to 4 feet tall Zones: 5-9 Buy It: Stargazer Oriental Lily ($21, The Home Depot) Name: Phlox paniculata Growing Conditions: Full sun to part shade in evenly moist, well-drained soil Size: Up to 4 feet tall Zones: 3-8 Name: Rosa selections Growing Conditions: Full sun to part shade in evenly moist, well-drained soil Size: Up to 3 feet tall Zones: 5-9 Buy It: At Last Rose Live Shrub ($36, The Home Depot) Name: Lathyrus odoratus Growing Conditions: Full sun in medium moist, well-drained soil Size: Up to 8 feet tall Note: Keep this plant out of children’s reach because all parts of the plant, including its red berries, contain cardiac glycosides, which slow down the heart and cause irregular heart rhythm....