What is a Stephanotis Flower

Stephanotis (Stephanotis floribunda, Madagascar jasmine) is a tender evergreen woody vine in the Apocynaceae family, native to Madagascar and tropical forests, renowned for its intensely fragrant, waxy white star-shaped flowers that cascade in clusters, making it a bridal favorite and classic conservatory climber. These vigorous plants reach 3–6 m long with glossy, leathery oval leaves (5–10 cm long) arranged oppositely along twining stems, producing axillary cymes of tubular blooms (2–4 cm across) from spring to autumn, symbolizing marital bliss and unbridled happiness in Victorian floriography.​

Botanical Characteristics

Stephanotis twines via aerial roots, bearing thick, dark green leaves with prominent midribs and waxy texture, creating a lush backdrop for flowering. Flowers are salverform—long white tubes (2–3 cm) flaring into five pointed lobes with exserted stamens forming a “crown” (Greek stephanos = crown), and a superior ovary yielding paired follicles with silky seeds for wind dispersal; fragrance peaks at night.​

• Floral traits: Jasmine-like scent (sweet, heady); moth-pollinated; year-round in tropics.​
• Growth habit: Vigorous climber; glossy, evergreen; brittle stems.​

Taxonomy and Classification

The genus Stephanotis includes ~15 species, with S. floribunda dominant in cultivation; cultivars like ‘Variegata’ (creamy leaf edges) enhance ornamentals; related to Hoya and milkweeds.​

Cultivation Practices

Stephanotis thrives in bright indirect light, well-drained, peaty loam (pH 6.0–6.5), high humidity (60–70%), zones 10–12 (houseplant north); provide trellis/support, water freely in growth, sparingly in winter (10–15°C). Prune post-bloom; rootbound preferred.​

• Maintenance: Feed balanced monthly spring-summer; mist leaves.​
• Challenges: Mealybugs/scale; bud drop from drafts/low humidity—stable conditions essential.​

Floristry and Economic Uses

Bridal wreaths/bouquets (vase life 7–14 days, condition in warm water); lei flowers in Pacific cultures.​

Cultural and Symbolic Significance

Victorian “wedding flower” for marital harmony, its pure white stars evoking crowns of everlasting love—bridal veils and corsages since 19th-century greenhouses popularized it for heated conservatories. Madagascar folklore credits its fragrance with luring benevolent spirits, while Polynesians weave fragrant garlands for ceremonies symbolizing unity and fortune. In UK homes, it graces sunrooms as “Fleur Parfum,” its intoxicating night scent transforming ordinary evenings into romantic escapes; fragile vines mirror delicate vows, yet resilient blooms endure, gifted for anniversaries where jasmine-like allure bridges tropical wildness with sophisticated indoor elegance, drawing moths to moonlit windows.​