Roystonea regia
Roystonea regia, commonly known as Cuban royal palm, is an ornamental tree from the Arecaceae family. Its blooming time, sun, water, hardiness, and height are unknown. It is not toxic.
Light
Full sun
Watering
Medium water
Soil
Loamy, Sandy, Clay
Height
15–25 m
Spread
6–12 m
Zones
9–11
Flower colors
As a prominent ornamental tree, the Cuban royal palm is often used in landscaping. Specific cultivation requirements are not detailed here.