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Roystonea
Roystonea is a genus of eleven tall, single-stemmed palms from the Caribbean, Florida, Mexico and northern South America, including the commonly planted royal palms such as R. regia and R. oleracea. They grow best in full sun with plenty of water and rich, humus-heavy soil.
Roystonea is a genus of eleven species of monoecious palms, native to the Neotropics, in the Caribbean, the adjacent coasts of Florida in the United States, Mexico, Central America and northern South America. Commonly known as the royal palms, the genus was named after Roy Stone, a U.S. Army engineer. It contains some of the most recognizable and commonly cultivated palms of tropical and subtropical regions.
Roystonea has a circum-Caribbean distribution which ranges from southern Florida in the north, to southern Mexico, Honduras and Nicaragua in the east and Venezuela and Colombia in the south. Species are found throughout the Caribbean, although only Jamaica and Hispaniola (with two native species) and Cuba (with five native species) have more than one native species. A few species are planted in Tunisia as well.
Royal palms are widely planted for decorative purposes throughout their native region, and elsewhere in the tropics and subtropics. Royal palms are very fond of water and thrive on supplemental irrigation. They also do better in a soil with much humus.
Text excerpted from the Wikipedia article Roystonea by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.
The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.
