Alocasia scalprum, often called the Samar Lance Alocasia, is a rare tropical aroid prized for its dramatic, sculptural foliage. Native to the Philippines, this striking plant features narrow, elongated leaves with deeply ridged surfaces and a metallic blue-green sheen that gives it an almost reptilian appearance. The leaves grow upright on sturdy stems, creating a bold architectural statement that makes Alocasia scalprum a standout specimen for collectors and modern indoor plant displays.
This alocasia thrives in bright, indirect light and appreciates warm temperatures, high humidity, and consistently moist—but not waterlogged—soil. A well-draining aroid mix containing bark, perlite, and peat or coco coir works best. Allow the top inch of soil to dry slightly between waterings, and avoid prolonged dryness or soggy conditions. Because it is a tropical understory plant, it performs especially well in humid rooms, greenhouses, or near a humidifier. With proper care, it will continue producing increasingly dramatic foliage over time.
⚠️ Alocasia scalprum is not pet friendly. Like other Alocasia species, it contains insoluble calcium oxalate crystals that are toxic to cats, dogs, and other pets. If chewed or ingested, the plant can cause irritation of the mouth and throat, drooling, vomiting, and difficulty swallowing. It should be kept out of reach of pets and small children.
USDA Hardiness Zones: 10–12. In most regions, Alocasia scalprum is grown as an indoor plant and should be protected from temperatures below 55°F (13°C). Its unusual texture, metallic coloration, and dramatic form make it an exceptional choice for aroids enthusiasts and anyone seeking a truly distinctive tropical houseplant.
