Copperleaf
Acalypha wilkesiana
Copperleaf (also called Jacob's coat or fire dragon plant) is a fast-growing tropical evergreen shrub from Fiji and neighboring islands of the South Pacific (Vanuatu, the Solomon Islands, the Bismarck Archipelago, and Tuvalu), grown almost everywhere else for its foliage. The species has large, broad, coarsely toothed leaves mottled coppery green and red; the pink, cream, gold, and ebony-purple leaf patterns sold in the trade belong to named cultivars such as 'Blackie', 'Bronze Pink', 'Java White', and 'Tricolor', not to the plain species described here. The flowers are tiny and insignificant, carried in slender catkin-like spikes on the same plant: long hanging male spikes and short female spikes that are often hidden among the leaves. It is frost-tender and reliably hardy only in USDA zones 10a-11b; everywhere colder it is grown as a warm-season annual or as a container plant brought indoors for winter. In a frost-free landscape it can reach 8 to 12 feet tall and 6 to 8 feet wide, though as a container or bedding plant it usually stays around 3 to 4 feet. Treat it as an irritant: the RHS lists the cultivar 'Obovata' as a skin and eye irritant and harmful if eaten. It is listed as introduced in Florida, Hawaii, and Puerto Rico, but UF/IFAS does not consider it a problem species in Florida at this time.
Climate fit: narrow (13/100)
Focal point
Container
Structure
Border
Light
Full sun / Part shade
Water
Consistent moisture
Mature size
3-12 ft tall · 3-5 ft apart
Hardy in zones
10a-11b
mild to nearly frost-free winters
Life cycle
Perennial
Native in Illinois
No
Not a food plant.
Cold hardiness
These values are location-based: this location's current hardiness is the baseline, and the 2050 value is a projected future climate for this same location.
Now
Zone 6b
Plotwright
USDA Zone 6b
-5°F to 0°F
Won't grow here
Zone 7a
Plotwright
0°F to 5°F
Won't grow here
In plain terms: This location has cold winters. Its winters are projected to keep warming through 2050.
✕
Out of range today and still out of range in 2050.
Heat tolerance
Heat tolerance values are location-based too: heat days today are observed at this site, and the 2050 value projects this same location under a future climate.
Loading AHS heat-zone data for this location...
Plant this, not that
Better fit for this place
For Chicago, IL, these are replacement suggestions: similar plants with a stronger hardiness fit now and/or in 2050.
Better fit now and in 2050
Now: well-suited
2050: well-suited
Better fit now and in 2050
Now: well-suited
2050: well-suited
Better fit now and in 2050
Now: well-suited
2050: well-suited
Better fit now and in 2050
Now: well-suited
2050: well-suited
Similar plants
Browse lateral options with similar roles, light needs, size, or native-range overlap; these are not filtered for a better climate fit.
Educator packet
Plant packet
Copperleaf educator packet
Copperleaf (also called Jacob's coat or fire dragon plant) is a fast-growing tropical evergreen shrub from Fiji and neighboring islands of the South Pacific (Vanuatu, the Solomon Islands, the Bismarck Archipelago, and Tuvalu), grown almost everywhere else for its foliage. The species has large, broad, coarsely toothed leaves mottled coppery green and red; the pink, cream, gold, and ebony-purple leaf patterns sold in the trade belong to named cultivars such as 'Blackie', 'Bronze Pink', 'Java White', and 'Tricolor', not to the plain species described here. The flowers are tiny and insignificant, carried in slender catkin-like spikes on the same plant: long hanging male spikes and short female spikes that are often hidden among the leaves. It is frost-tender and reliably hardy only in USDA zones 10a-11b; everywhere colder it is grown as a warm-season annual or as a container plant brought indoors for winter. In a frost-free landscape it can reach 8 to 12 feet tall and 6 to 8 feet wide, though as a container or bedding plant it usually stays around 3 to 4 feet. Treat it as an irritant: the RHS lists the cultivar 'Obovata' as a skin and eye irritant and harmful if eaten. It is listed as introduced in Florida, Hawaii, and Puerto Rico, but UF/IFAS does not consider it a problem species in Florida at this time.
Scientific name
Acalypha wilkesiana
Plant type
shrub
Hardiness
10a-11b
Light
full-sun, part-shade
Moisture
consistent
Spacing
3-5 ft
Classroom prompts
- Which plant traits are observations, and which are care recommendations?
- How would this plant fit change if the garden location moved warmer, colder, wetter, or drier?
- Which source-backed facts would you cite in a lesson handout?
Use the Sources & citations section below for page citation styles and the field-level source list.
Sources & citations
Cite this page
For lesson plans, articles, or research that uses this page. Use the source cards below to explore the references that informed this record.
Plotwright. (2026, May 17). Copperleaf (Acalypha wilkesiana). Retrieved 2026, October 9, from https://plotwright.com/plants/acalypha-wilkesiana
Sources used for this record
This record is compiled from the sources below.







