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Purple royal palm (Sabal bermudana)

Description

Sabal bermudana grows up to 25 m (82 ft) in height, with the occasional old tree growing up to 30 m (98 ft) in height, with a trunk up to 55 cm (22 in) in diameter. It is a fan palm (Arecaceae tribe Corypheae), with the leaves with a bare petiole terminating in a rounded fan of numerous leaflets. Each leaf is 1.5–2 m (4.9–6.6 ft) long, with 45-60 leaflets up to 75 cm (30 in) long. The flowers are yellowish-white, 5 mm (0.20 in) across, produced in large panicles up to 2.5 m (8.2 ft) long, extending out beyond the leaves. The fruit is a deep brown to black drupe about 1 cm (0.39 in) long containing a single seed. It is extremely salt-tolerant and is often seen growing near the Atlantic Ocean coast in Bermuda, and also frost-tolerant, surviving short periods of temperatures as low as -14 °C, although it will never get that cold in Bermuda.

Taxonomic tree

  • Domain: Eukarya

    • Kingdom: Plantae

      • Phylum: Magnoliophyta

        • Class: Liliopsida

          • Order: Arecales

            • Family: Arecaceae

              • Genus: Sabal