Alocasia sanderiana
Definition
Alocasia sanderiana, popularly called the kris plant, is a tropical aroid endemic to rainforests on the island of Mindanao in the Philippines. It is famous for its dramatic, upward-pointing arrowhead leaves of deep green marked with bold silver-white veins and edged with wavy, scalloped margins resembling the kris sword, and it is a parent of one of the world’s most popular houseplants, the hybrid Alocasia ‘Polly’.
Identities
| Source Type | Identity |
|---|---|
| Wikipedia | Alocasia sanderiana |
| Wikidata | Q2839184 |
| DBpedia | N/A |
Also Known As
Kris plant
Examples and Analogies
In the world of ornamental foliage, the kris plant is couture: a single leaf has the effect of patterned stained glass, which is why its hybrid offspring ‘Polly’ became a default centerpiece of shaded gardens and interior plantings worldwide.
Usage Scenarios
Collectors grow it in humid, shaded greenhouses; landscapers use it as an accent plant in tropical gardens; breeders draw on its vein patterning to create hybrid alocasias.
Strategies
Cultivation succeeds under bright indirect light, warm temperatures, rich moist soil, and high humidity, with propagation by division of the underground corms and offsets.
Security and Safety Measures
Like many aroids, the plant’s sap contains needle-shaped calcium oxalate crystals, making it irritating and potentially harmful if chewed or swallowed, so gloves and placement away from children and pets are standard precautions.
Historical Context
Named for the British nurseryman Henry Frederick Conrad Sander, the species entered the horticultural trade in the late nineteenth century during the great era of Philippine plant introductions and has remained a collector’s classic ever since.
Challenges and Controversies
Wild populations have declined from deforestation and collecting of specimen plants in Mindanao, and demand for its seeds and hybrids continues to put pressure on remaining forest populations.