Dracaena trifasciata 'Superba'

Identity and natural origin of Dracaena trifasciata 'Superba'

Dracaena trifasciata comes from southern Nigeria, parts of west-central Africa and Tanzania, where it grows in tropical areas with a dry season. It was long known as Sansevieria trifasciata.

It was later widely sold as ‘Futura Superba’ and ‘Superba’.

How to grow Dracaena trifasciata ‘Superba’

• Light: Give bright filtered light. Light shade is also fine.
• Potting mix: Use a coarse, quick-draining succulent mix. Choose a container with drainage holes.
• Water: Let the whole mix dry between waterings; then soak it evenly and let the pot drain.
• Temperature: Keep ‘Superba’ around 15–24°C and away from cold draughts.
• Humidity: Normal room humidity is fine. Avoid leaving water between the close leaf bases.
• Feeding: A light monthly feed is enough while new leaves and side shoots are developing.
• When growth slows: Cooler, lower-light conditions lengthen drying time, so water less often.
• Repotting: Repot when roots fill the pot or new fans begin to press against the rim.
• Propagation: Split off rooted side shoots to keep the yellow edge. Leaf cuttings typically produce green growth.
• Handling: Avoid getting sap on your skin when trimming or dividing the plant. Keep it away from children and pets because eating the leaves can cause stomach upset.

Dracaena trifasciata ‘Superba’ rosette problems and fixes

• The rosette starts to loosen: A loose rosette can mean rot beneath the compact base. Check the roots and lower tissue. With a clean, disinfected pruning knife, trim away soft areas until the remaining tissue is firm and healthy. Discard the removed rot and pot the healthy rosette into fresh, free-draining mix.
• Wet-looking circles appear and grow: This can be anthracnose, a fungal leaf disease. Separate the plant from others, keep the leaves dry and cut off badly damaged leaves with clean scissors.
• The yellow edge turns dry and brown: Strong direct sun can scorch the yellow edge. Move the pot out of direct sun and give it bright filtered light.
• Cottony white patches hide between the broad leaves: Look closely for mealybugs around the rosette. Remove visible insects and isolate the plant. If needed, use a houseplant product labelled for mealybugs and follow the label directions.
• The leaves lose their plump feel and wrinkle: If the roots are firm and the mix is dry, the leaves are short of water. Water thoroughly and let the pot drain.

Dracaena (Sansevieria) trifasciata ‘Superba’ is toxic to people and pets

• Keep this plant away from children, cats and dogs.
• It contains saponins that can irritate the mouth and digestive tract.
• Chewing may cause drooling, vomiting, stomach pain, reduced appetite or weakness. Contact a veterinarian or medical professional if symptoms develop.

About the names Sansevieria trifasciata and Dracaena trifasciata

Dracaena comes from Greek drakaina, meaning a female dragon. The epithet trifasciata means three-banded.

Carl Linnaeus established the genus Dracaena in 1767 in Mantissa Plantarum, page 9; Domenico Vandelli had proposed the name.

David Prain first described it as Sansevieria trifasciata in 1903 in Bengal Plants, volume 2, page 1054. David Mabberley later placed it in Dracaena as Dracaena trifasciata in 2017 in Mabberley’s Plant-book, edition 4, page 1101.

Sansevieria remains common in horticulture. Pei-Luen Lu and Clifford Morden showed that it belongs within Dracaena in a 2014 DNA study in Systematic Botany, volume 39. Kew’s World Checklist treats Sansevieria trifasciata as a synonym of Dracaena trifasciata.