Trailing lantana
Lantana montevidensis
Trailing lantana (also called weeping lantana, purple trailing lantana, or creeping lantana) is a low, sprawling evergreen shrub or subshrub from southern South America - Uruguay, Paraguay, northern Argentina, Bolivia, and southern and eastern Brazil - named for Montevideo. Unlike common lantana (Lantana camara), an upright shrub with multicolored heads, it stays 12 to 18 inches tall and spreads 3 to 5 feet on vine-like stems, making a mat of dark green, coarsely toothed leaves covered in small clusters of lilac to purple-pink flowers with yellow throats from early summer to frost, and almost all year where winters are frost-free. It is winter hardy only in USDA zones 8a-10b (in zone 8 it dies back to the ground and resprouts in spring if well mulched) and is grown as an annual or container plant in colder regions. Two cautions come first. It is poisonous: NC State Extension rates it medium severity, with toxic fruits, leaves, sap, seeds, and stems, toxic to people, dogs, cats, and horses, and Weeds Australia reports it is suspected of poisoning cattle. And it escapes gardens: NC State Extension records it naturalized in the southern United States, Hawaii, New Zealand, and eastern Australia, Weeds Australia lists it as a declared weed in Queensland, New South Wales, the Northern Territory, and Western Australia, and the UF/IFAS Assessment of Non-native Plants predicts it to be invasive and does not recommend it anywhere in Florida.
Climate fit: narrow (21/100)
Container
Filler
Border
Pollinator
Light
Full sun / Part shade
Water
Moderate water
Mature size
12-18" tall · 3 ft apart
Hardy in zones
8a-10b
cold to mild winters
Life cycle
Perennial
Bloom period
Summer
Native in Illinois
No
The rounded clusters of small tubular flowers draw pollinators: NC State Extension and the Missouri Botanical Garden both name bees and butterflies.
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...
Where this plant fits
Suitable across 9 ecoregions - 7 climate-resilient through 2070 · 2 newly possible by 2070. Best matches first.
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
Trailing lantana educator packet
Trailing lantana (also called weeping lantana, purple trailing lantana, or creeping lantana) is a low, sprawling evergreen shrub or subshrub from southern South America - Uruguay, Paraguay, northern Argentina, Bolivia, and southern and eastern Brazil - named for Montevideo. Unlike common lantana (Lantana camara), an upright shrub with multicolored heads, it stays 12 to 18 inches tall and spreads 3 to 5 feet on vine-like stems, making a mat of dark green, coarsely toothed leaves covered in small clusters of lilac to purple-pink flowers with yellow throats from early summer to frost, and almost all year where winters are frost-free. It is winter hardy only in USDA zones 8a-10b (in zone 8 it dies back to the ground and resprouts in spring if well mulched) and is grown as an annual or container plant in colder regions. Two cautions come first. It is poisonous: NC State Extension rates it medium severity, with toxic fruits, leaves, sap, seeds, and stems, toxic to people, dogs, cats, and horses, and Weeds Australia reports it is suspected of poisoning cattle. And it escapes gardens: NC State Extension records it naturalized in the southern United States, Hawaii, New Zealand, and eastern Australia, Weeds Australia lists it as a declared weed in Queensland, New South Wales, the Northern Territory, and Western Australia, and the UF/IFAS Assessment of Non-native Plants predicts it to be invasive and does not recommend it anywhere in Florida.
Scientific name
Lantana montevidensis
Plant type
shrub
Hardiness
8a-10b
Light
full-sun, part-shade
Moisture
moderate
Spacing
3 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). Trailing lantana (Lantana montevidensis). Retrieved 2026, October 9, from https://plotwright.com/plants/lantana-montevidensis
Sources used for this record
This record is compiled from the sources below.






