Corn plant
Dracaena fragrans
An evergreen shrub or small tree from tropical Africa, grown worldwide as a houseplant for its upright, cane-like stems crowned with arching, strap-shaped leaves, often striped yellow, cream or white. NC State Extension says the common name comes from its likeness to a corn stalk. It grows slowly: UF/IFAS gives 20 feet or more in its native habitat but 4 to 6 feet as a container plant. It rarely flowers indoors, though the small white flowers are strongly scented at night. Outside USDA zones 10b and warmer it lives indoors, in bright, filtered light out of direct sun. The ASPCA lists it as toxic to dogs, cats and horses, and NC State Extension says it is toxic to people if eaten.
Climate fit: narrow (9/100)
Container
Focal point
Structure
Light
Part shade
Water
Moderate water
Mature size
3-14.5 ft tall · 18" apart
Hardy in zones
10b-11b
mild to nearly frost-free winters
Life cycle
Perennial
Native in Illinois
No
Not a food plant; grown only as an ornamental.
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
Corn plant educator packet
An evergreen shrub or small tree from tropical Africa, grown worldwide as a houseplant for its upright, cane-like stems crowned with arching, strap-shaped leaves, often striped yellow, cream or white. NC State Extension says the common name comes from its likeness to a corn stalk. It grows slowly: UF/IFAS gives 20 feet or more in its native habitat but 4 to 6 feet as a container plant. It rarely flowers indoors, though the small white flowers are strongly scented at night. Outside USDA zones 10b and warmer it lives indoors, in bright, filtered light out of direct sun. The ASPCA lists it as toxic to dogs, cats and horses, and NC State Extension says it is toxic to people if eaten.
Scientific name
Dracaena fragrans
Plant type
shrub
Hardiness
10b-11b
Light
part-shade
Moisture
moderate
Spacing
18"
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). Corn plant (Dracaena fragrans). Retrieved from https://plotwright.com/plants/dracaena-fragrans
Sources used for this record
This record is compiled from the sources below.







