Zingiber spectabile aka Beehive Ginger

Zingiber spectabile, or beehive ginger, belongs to the ginger family. Its native range runs from Thailand to Peninsular Malaysia. It grows in a wet tropical climate. This perennial forms clumps from fleshy, creeping rhizomes. Its green stems stand upright and do not branch. Garden accounts describe plants around 8–10 feet [2.4–3 metres] tall. The RHS gives an upper height of 13 feet [4 metres]. Its listed spread is 1.6–3.3 feet [0.5–1 metre]. Narrow, lance-shaped leaves grow along the stems. The RHS lists the foliage as deciduous.

The flower cones give beehive ginger its common name. They rise from the ground on separate, stout stalks. These stalks reach about 1.6 feet [0.5 metres] tall. Overlapping bracts form a cone with a rounded, hive-like shape. The bracts start pale yellow to orange. They can turn deeper orange or red with age. Small purple and white flowers have yellow spots. They emerge from among the bracts. Chicago Botanic Garden describes outdoor flowering from July to November. Flowering times can shift when plants grow under glass. Useful Tropical Plants also reports scattered blooms through the year.

Give this plant rich soil that holds moisture but drains well. The RHS lists clay, loam and sand as suitable soils. It also accepts acid, neutral and alkaline soil. Filtered sun and high air moisture suit greenhouse growth. Useful Tropical Plants favours partial shade. Chicago Botanic Garden lists full sun through partial shade. The RHS recommends a heated greenhouse bed or an indoor pot. Its UK rating, H1A, calls for warmth above 59°F [15°C]. Chicago lists USDA zones 8–11, a broader outdoor range. These ratings reflect different growing contexts and should not be treated as equivalent.

Its tall leaves and bright cones suit borders and specimen planting. The RHS also lists pots and cut-flower use. Chicago reports that it draws birds and butterflies. Plants reach their full size in two to five years. Growers can raise them from seed or divide established clumps. The RHS recommends spring division and removing old stems in autumn. Under glass, red spider mites may attack the plant. The RHS reports few disease problems.

People use the rhizomes to add flavour to food. Useful Tropical Plants records this as a local food use. That source lists no known hazards, but gives no pet-specific safety evidence. It records no medicinal uses. The main documented garden value lies in the leaves and flower cones.