Grammatophyllum speciosum
Taxonomy
- Kingdom: Plantae
- Clade: Angiosperms
- Clade: Monocots
- Order: Asparagales
- Family: Orchidaceae
- Genus: Grammatophyllum
- Species: G. speciosum
Common Names by Region
- General: Tiger Orchid, Giant Orchid, Queen of Orchids
- Southeast Asia: Tiger-Stripe Orchid, Sugarcane Orchid
Description
The Tiger Orchid produces large, dramatically patterned blooms marked with irregular maroon and yellow mottling that resembles animal camouflage. Petals twist or ripple slightly, giving each flower a feral, kinetic look even at rest. The species grows on thick, cane-like pseudobulbs and forms large, dense clumps that display dozens of blooms at a time during peak flowering.
Native Range
- Malaysia
- Indonesia
- Philippines
- Papua New Guinea
- Lowland tropical rainforests across the Malay Archipelago
Typically found growing:
- As an epiphyte on large trees
- In warm, humid, bright environments
Habitat Requirements
- Light: Bright, indirect to filtered sun
- Temperature: Warm; thrives above 70°F (21°C)
- Humidity: High (70%+)
- Water: Frequent moisture with excellent drainage
- Growth Habit: Can form massive clumps; one of the world’s largest orchid species
Notes
- Known for extremely long lifespan and large mature size.
- Rarely grown to full size outside tropical climates due to space and environmental requirements.
- Flowers are long-lasting and highly photogenic due to their patterned coloration.
Fun Fact
A single mature clump of Tiger Orchid in the wild can weigh over a ton and produce hundreds of flowers at once, making it the largest orchid species on Earth by total biomass.
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