Raphia regalis

Countries Of Origin: Democratic Republic of the Congo, Gabon

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About Raphia regalis

This is a solitary, trunkless palm that produces an enormous crown of some of the largest leaves in the plant kingdom, emerging directly from ground level in a dramatic, radial display. Its massive pinnate leaves radiate outward in a near-circular arrangement, creating a striking architectural form unlike most other palms. The leaves are deep green with long, rigid leaflets arranged along thick rachises, often reaching extraordinary lengths that dominate the surrounding vegetation. Its inflorescences are produced among the leaves and give rise to large, branched flowering structures typical of the genus. The fruits are covered in glossy, overlapping scales and develop in dense clusters, contributing to the palm’s bold visual presence.

Climate Zone 10b
Min Temp (F/C) 35 to 40 F / 2 to 4 C
Leaf Type Pinnate
Height 75 Ft / 22.8 M
Growth Rate Moderate
Conservation Status
Least Concern
Habit Solitary
Soil pH 6.0-6.9 (Near neutral)
Soil Type Peaty / Swampy

Cultivation Tips

This palm is best suited for expansive tropical landscapes or botanical collections where its immense leaf spread can be fully appreciated. Young plants prefer partial shade, while mature specimens can tolerate increased sunlight in consistently humid conditions. It thrives in rich, organic soils that retain moisture, closely mimicking its natural rainforest habitat. Regular, abundant watering is essential, as this species does not tolerate drought and performs best in consistently moist environments. Fertilization should be applied moderately during the growing season to support its vigorous leaf production.

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