Native Plant Guide · Florida

Calusa® Firebush

Hamelia patens ‘Calusa®’

A selected Florida-native firebush with compact form, dark foliage, vivid red-orange flowers, and exceptional wildlife value.

Florida native selection · Fast growing · Pollinator friendly

Calusa® Firebush is a Florida-native selection of Hamelia patens selected by Florida naturalist and nurseryman Brightman Logan. It grows quickly into a full, semi-evergreen shrub with red-orange tubular flowers, dark foliage, and black fruit. Its dense habit, long bloom period, and wildlife value make it useful as a hedge, screen, specimen, foundation shrub, or accent in subtropical landscapes.

Plant TypeNative Shrub
Growth RateFast
Height3–10 ft
Spread3–8 ft
HardinessUSDA 8–11
LightSun–Part Shade
Ecological Role

A native shrub that stays busy.

Pollinators + Hummingbirds

The long red-orange flowers provide nectar for hummingbirds and butterflies. Firebush also attracts long-tongued bees, including bumblebees.

Fruit + Bird Value

Flowers are followed by dark fruit that mature to black. Songbirds and small mammals eat the fruit and help disperse seed.

Landscape Function

Calusa® has tighter internodes and a fuller form than many firebush selections. It works well as a hedge or screen, in shrub beds and foundation plantings, as a specimen, or trained as a small accent tree.

Monarch butterfly visiting Calusa Firebush
Calusa® Firebush with monarch · OUTSIDE photo library
Growing Guide

Warmth, sun + room to flower.

Planting

Choose a warm, well-drained site.

Plant in full sun to partial shade. Flowering is strongest in full sun. Calusa® prefers moist, well-drained soil and adapts to sandy and loamy conditions.

Water

Establish well, then reduce inputs.

Provide regular water during establishment. Once established, firebush is heat tolerant and moderately drought tolerant.

Pruning

Prune selectively.

Cut back in spring or summer when needed to shape the plant or remove cold-damaged wood. Avoid frequent hard pruning, which can reduce flowering.

Seasonal Photography

See Calusa® through the year.

Springfresh growth + recovery
Summeractive growth + bloom
Fallflowers + fruit
Wintersemi-evergreen; freeze sensitive
Maintenance Calendar

A simple annual rhythm.

JanMonitor cold damage after freezes; leave healthy wood intact.
JulPeak growth; prune only as needed for form or clearance.
FebWait for cold risk to pass before removing damaged stems.
AugMaintain mulch and monitor establishment water if newly planted.
MarRemove dead frost-damaged wood as new growth appears.
SepHeavy flowering and wildlife activity.
AprStrong spring flush; shape lightly if needed.
OctContinue bloom; fruit may develop and darken.
MayExcellent planting period; water new plants through establishment.
NovAllow natural form and late-season flowers to persist.
JunFast growth; monitor moisture during establishment.
DecProtect young plants from unusual cold where practical.
Evidence + Sources

What supports this guidance.

Cherrylake Hort Knowledge Database

The primary source identifies Calusa® as a fast-growing Florida-native shrub, approximately 3–10 feet tall and 3–8 feet wide, suited to full sun through partial shade, with moderate drought and salt tolerance, USDA Zones 8–11, persistent red-orange flowers, black fruit, pollinator value, and spring/summer pruning as needed.

Calusa® Selection Profile

The supporting profile identifies Calusa® as an All Native Selection chosen by Florida naturalist and nurseryman Brightman Logan. It describes darker foliage, tighter internodes, a fuller and more uniform form, continuous flowering, improved fungal resistance, cold dieback followed by vigorous resprouting, and use in hedges, shrub beds, foundations, containers, and accent applications.

UF/IFAS + Florida Native Plant Society

Species-level sources for Hamelia patens support its long bloom period, attraction to hummingbirds and butterflies, black fruit used by birds and mammals, full-sun preference for best flowering, tolerance of heat and drought once established, and cold sensitivity with regrowth from the base after freezes.

Why Calusa®

Selected for Florida landscapes.

True Florida-native selection

The Calusa® profile distinguishes it from non-native firebush material commonly sold in the Florida trade.

Darker, fuller form

Darker foliage, tighter internodes, and a compact habit give Calusa® a denser appearance without constant shearing.

Long season of color

Bright red-orange flowers can persist for much of the year in warm conditions, with black fruit adding another seasonal layer.

Ask OUTSIDE

Answers use approved OUTSIDE knowledge and show the sources behind the response.