Royal Palm
About this species.
Royal Palm (Roystonea regia) is the signature palm of Southwest Florida — the species Thomas Edison ordered planted along McGregor Boulevard in Fort Myers over a century ago, and the palm that defines the look of most high-end Florida residential and resort landscapes since. Tall, dramatic, self-cleaning, and structurally far better than the queen palms it often replaces.
Identification
- Very tall (50–80 ft mature), unbranched solitary trunk.
- Smooth, concrete-gray ringed cylindrical trunk — distinctive vs. queen palm's tan-gray.
- Distinctive bright glossy green smooth bulging 'crownshaft' at the top of the trunk just below the leaves (the diagnostic feature).
- Large arching pinnately compound fronds 10–15 ft long radiating from the crownshaft.
- Self-cleaning — old fronds drop on their own, leaving a clean trunk.
- Pendant clusters of small drupe fruits, ripening from green to red to purple-black.
Where you'll see them
McGregor Boulevard in Fort Myers is the most famous royal palm planting in the United States — Edison's original row stretching for miles. Beyond McGregor, royal palms anchor most upscale Southwest Florida residential, resort, and community-entrance plantings: Naples, Bonita Springs, Estero, Lakewood Ranch, Sanibel, plus signature commercial landscapes statewide.
Florida-specific care
Royal palms are remarkably low-maintenance. The self-cleaning habit means you don't trim them — old fronds detach and fall on their own schedule. The main attention they need is in the falling-frond zone: a 60-ft royal palm sheds 30+ pound fronds with some regularity, and anything below the canopy needs to be sited with that in mind.
- Self-cleaning — almost never need trimming. Healthy fronds stay; old fronds drop.
- Falling-frond zone matters — site away from cars, pool decks, walkways where possible.
- Inflorescences (flower stalks) can be removed before fruit drop to prevent berry mess.
- Disease watch: lethal bronzing disease (LBD) affects royal palms in some areas; rapid frond browning is a red flag.
- Tall mature royals are lightning attractors; lightning protection is sometimes installed on signature specimens.
Hurricane behavior
Royal palms perform well in hurricane wind — flexible trunk, deep root system, and they shed fronds in extreme wind instead of failing structurally. Not as bulletproof as sabal palms but substantially better than queen palms or Washingtonia. Most established royal palm rows survive major hurricanes intact.
What to know.
- Don't 'hurricane cut' (over-prune) — it weakens the palm and accelerates decline.
- Only remove fronds at a 9-and-3 (180°) angle or below — never above horizontal.
Frequently asked.
Do royal palms need to be trimmed?
Almost never. Royal palms are self-cleaning — old fronds detach and drop on their own. The main exception is removing the large pendant inflorescences (flower stalks) before fruit drop, if you don't want berries falling into a pool, paver patio, or vehicle area.
Are royal palms native to Florida?
Roystonea regia is native to extreme southern Florida (the Keys, Everglades, and parts of South Florida) plus Cuba and parts of the Caribbean. In Southwest Florida it's at the northern edge of its native range but well-established as a landscape standard.
What's the falling-frond danger?
A mature royal palm frond can weigh 30+ pounds when it sheds, and it falls from 50–80 ft. Anything directly under a royal palm — vehicles, pool cages, walkways, outdoor seating — should be considered in the drop zone. The trees are beautiful and structurally sound; just respect where the fronds land.
Services for royal palms.
The work we do on royal palms most often. Each card links straight to the service detail.