Habit (mature) · Patrick Jackson / Wikimedia Commons · CC BY 4.0
Limited coverage
Bananier
Musa acuminata
Une plante herbacée vivace géante originaire d'Asie du Sud-Est et le principal ancêtre sauvage de la plupart des bananiers de dessert cultivés. Ce qui ressemble à un tronc est un « pseudo-tronc » — des gaines foliaires étroitement enroulées — couronné d'une fontaine d'immenses feuilles en forme de rame pouvant atteindre 6-10 feet de long, donnant un effet tropical instantané. Dans les climats sans gel (zones USDA 10a-11b), une touffe établie produit une hampe florale retombante et un régime pendant de fruits comestibles, puis ce pseudo-tronc meurt et est remplacé par un rejet à la base. Il est sensible au gel : partout où il fait plus froid, on le cultive comme plante de feuillage spectaculaire en pot ou sous serre, hivernée à l'intérieur, et il ne fructifie que rarement, voire jamais.
Review: Source-backed
Climate fit: narrow (23/100)
Focal point
Structure
Container
Edible
Light
Full sun / Part shade
Water
Consistent moisture
Mature size
144-240" tall · 96" apart
Hardy in zones
10a-11b
mild to nearly frost-free winters
Native in Illinois
No
Musa acuminata est le principal ancêtre sauvage de la plupart des bananiers de dessert (sucrés) cultivés, et son fruit mûr est comestible et consommé frais ; le bourgeon floral immature et le pseudo-tronc intérieur sont aussi consommés comme légumes dans certaines régions d'Asie.
Cold hardiness
Future
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
USDA
Published baseline for this location from 1991-2020.
Source: USDA Plant Hardiness Zone Map 2023 (1991-2020 climatology) via ArcGIS FeatureServer
Won't grow here
2050
Zone 7a
Plotwright
Projected zone for this same location in 2050 (2041-2070) using SSP3-7.0 (regional rivalry).
Won't grow here
In plain terms: This location is in Zone 6b today. Its hardiness profile is cold winters, and coldest nights are typically around -3°F. By 2050, the projected hardiness zone is Zone 7a based on SSP3-7.0 (regional rivalry). That is a +0.5-zone shift from Zone 6b to Zone 7a by 2050.
✕
Out of range today and still out of range in 2050.
Heat tolerance
Future
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 17 ecoregions — 11 climate-resilient through 2070 · 6 newly possible by 2070. Best matches first.
Sources & citations
Cite this page
For lesson plans, articles, or research that uses this page. To cite a single upstream fact instead, use its specific source listed below.
Plotwright. (2026, May 17). Bananier (Musa acuminata). Retrieved 2026, June 13, from https://plotwright.garden/plants/musa-acuminata
Sources for every fact
Every fact on this page traces to a source. 18 fields cited — 18 source-backed.
NC State Extension Gardener Plant Toolbox
University extension service
Backs 17 fields
Identity
Summary
Plant type
Light
Moisture
Hardiness
Heat zone
Size
Spacing
Habit
Design roles
Seasonal interest
Growth stages
Lifecycle
Regional guidance
Success tips
Designer notes
Community photos
The photos above are our reviewed reference set, curated for accuracy.