Habit (mature) · Scott Bauer, USDA / Wikimedia Commons · Public domain
Limited coverage
Ave del paraíso
Strelitzia reginae
Una perenne perennifolia de porte en mata y varios tallos, originaria de Sudáfrica, cultivada por sus inconfundibles flores en forma de cabeza de grulla: una espata horizontal verde y rosada de la que emergen sépalos de color naranja brillante y pétalos de azul intenso, como la cresta de un ave exótica. Hojas grandes en forma de paleta, de color verde azulado, sobre largos pecíolos, que forman una fuente de follaje de 3-4 feet. Resistente al invierno solo en las zonas USDA 10-12 (subtrópicos libres de heladas); en cualquier lugar más frío se cultiva como planta de interior o en contenedor que se saca al exterior en verano. Florece de forma fiable solo a partir de una mata bien establecida y algo apretada, así que la paciencia es la clave para obtener flores.
Review: Source-backed
Climate fit: narrow (30/100)
Focal point
Structure
Container
Light
Full sun / Part shade
Water
Moderate water
Mature size
36-48" tall · 21" apart
Hardy in zones
10a-12b
mild to frost-free winters
Native in Illinois
No
Cultivada estrictamente como ornamental; no es una planta alimentaria.
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). Ave del paraíso (Strelitzia reginae). Retrieved 2026, June 13, from https://plotwright.garden/plants/strelitzia-reginae
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.