Scientific Name: Stevia rebaudiana
Common Name: stevia, sweetleaf
Family Name: Asteraceae
Origin: South America
Hardiness Zone: Zone 10: (-1 to 4 °C)
Plant Type: Annual (grown as)
Mature Size: 0.4 - 0.7m x 0.3 - 0.6m (height x width)
Habit: Upright
Form: Columnar
Texture: Medium
Landscape Uses: Bedding plant, Herb
Exposure: Full sun
Soil or Media: Humus rich, Well-drained
Leaves: Simple, Opposite, Soft flexible, Pubescent, Elliptic, Obovate, Crenate, Dentate, Serrate
Flowers: Head (capitulum), White, Jul-Aug
Fruit: Cypsela (achene + calyx), Brown, Sep-Oct
Key ID Features:
Very sweet taste (30-50 times sweeter than table sugar); leaves opposite, sessile, most 5-10cm long x 1-4cm wide, blade elliptic to oblong, margin serrate, pubescent; heads with only 5(-8) disk florets, each with 5 white petals.