Aeschynanthus radicans
Aeschynanthus radicans Jack
Aeschynanthus radicans is a striking tropical epiphytic perennial native to the rainforests of Southeast Asia, famous for its brilliant scarlet tubular flowers that emerge from dark maroon calyces like lipstick from its tube. It symbolizes boldness, passionate beauty, and the fiery vitality of tropical life.
Gesneriaceae (Gloxinia family)
Spring through summer (peak); can bloom intermittently year-round with adequate light
Symbolism & Meanings
Key Meanings
Perfect For
Color Meanings
Similar flowers: torch lilys and kniphofias also share similar meanings.
Cultural Significance
The lipstick plant is one of the most theatrically named houseplants in cultivation, and the name is entirely earned: the bright red tubular flowers emerge from dark, tube-like maroon calyces in a strikingly convincing imitation of a lipstick being drawn from its case. The genus name Aeschynanthus is derived from Greek words meaning "shameless flower" or "blushing flower," acknowledging the audacious brilliance of the scarlet blooms. Native to the humid tropical forests of Southeast Asia, where it grows as an epiphyte on tree branches, it represents the exuberant, unapologetic vitality of the tropics. It has been a prized conservatory and houseplant in Europe and North America since the 19th century.Shop Our Floral Collection
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Physical Characteristics
Natural Habitat
Growing Guide
Sunlight
Bright indirect light; avoid direct sun which scorches leaves; a few hours of early morning sun is beneficial
Water
Water freely when in growth; reduce in winter; never allow to stand in water; high humidity preferred; allow the growing medium to become slightly dry between waterings
Soil
Well-drained, Peaty or bark-based epiphytic mix, Low pH preferred (5.0–6.5), Good aeration essential
Expert Growing Tips
Grow in a hanging basket in bright, filtered light away from direct sun
Keep temperatures between 65 and 75 degrees F during the growing season; no lower than 50 degrees F in winter
Reduce watering and stop feeding in winter to encourage a rest period, which triggers more prolific spring flowering
Pinch back stem tips after flowering to encourage bushy growth and more blooms the following season
Propagate easily from 3-node stem cuttings taken in spring; roots form within 2 weeks in a moist, warm medium
Uses & Benefits
Ornamental Uses
- Indoor hanging baskets and cascading container plantings
- Conservatory and greenhouse specimen
- Tropical-style interior decor
- Window display in bright, indirect light
- Warm patio or balcony display in summer
Traditional Uses
- No significant medicinal uses are documented for this species
- The genus name Aeschynanthus comes from the Greek aischyne (shame) and anthos (flower), possibly reflecting the deep, blushing red color of the blooms
Disclaimer: Information provided is for educational purposes only. Consult healthcare professionals before using any plant medicinally.
Further Reading
Frequently Asked Questions about the Aeschynanthus radicans
What does Aeschynanthus radicans symbolize?
The lipstick plant symbolizes bold beauty, passion, and unapologetic vitality. Its dramatically colored flowers emerging from dark calyces represent confidence, self-expression, and the irresistible allure of genuine individuality.
Why is it called the Lipstick Plant?
The common name describes the plant's most striking feature: the bright red tubular flower emerges from a narrow, dark maroon calyx tube in a way that closely resembles a lipstick being drawn from its case, making it one of the most visually descriptive plant names in horticulture.
How do you get a Lipstick Plant to bloom?
The key is a dry, slightly cooler rest period in winter. Reduce watering and stop feeding from autumn through late winter. When you resume regular watering and feeding in spring with bright indirect light, the plant typically responds with a generous flush of flowers.
Is the Lipstick Plant toxic to cats and dogs?
Aeschynanthus radicans is generally considered non-toxic to cats and dogs, which makes it a more suitable houseplant choice for pet owners compared to many other common houseplants.
What light does the Lipstick Plant need?
It needs bright, indirect light to flower well. A spot near an east or north-facing window, or back from a south-facing window, is ideal. Direct afternoon sun scorches the leaves, but insufficient light prevents flowering.
Available Colors
Quick Facts
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