Bucephalandra aurantiitheca S.Y.Wong & P.C.Boyce

• Genus: Bucephalandra
• Botanical Background: Described by S.Y.Wong & P.C.Boyce, Bucephalandra aurantiitheca was recognized through detailed botanical studies that highlighted its unique floral and vegetative characteristics among Bornean aroids.

• Geographical Range: Indigenous to the island of Borneo, where it inhabits the margins of freshwater streams in tropical rainforests.
• Environment: Thrives in humid, warm environments with consistently moist substrates and dappled light conditions, often growing on rocks or submerged surfaces in clear, slow-flowing waters.

Leaves

• Thick, glossy leaves
• Elliptical to oblong in shape
• Rich dark green coloration

Inflorescence (Spadix & Spathe)

• Vibrant orange spathe
• Compact spadix

Growth Habit

• Aquatic
• Found attached to rocks or submerged substrates
• Creeping growth habit with a subtle rhizomatous structure

Light Requirements

• Bright, indirect light

Watering & Humidity

• Humidity is essential
• Consistently moist conditions
• Partial submersion

Soil & Potting Mix

• A well-aerated, aquatic or semi-aquatic substrate

Temperature & Fertilizer

• Tropical temperatures
• Temperatures between 75°F and 85°F (24°C to 29°C)
• A balanced, diluted fertilizer applied at regular intervals
  

Division and Stem Cuttings

• Division of its rhizomes
• Node cuttings can also be effective when done carefully

Seeds

• Less commonly used due to the complexity of germination under aquatic conditions and the plant’s slow growth rate

Typical Issues

• Algae buildup on leaves
• Fungal infections

Treatment Recommendations

• Maintain clean water
• Regular monitoring
• Natural antifungal solutions
• Manual removal of affected tissues

• Plays an important role in its native ecosystem
• Rare appearance and ecological adaptability

• Unusual orange spathe and compact growth
• Sought-after addition for hobbyists aiming for unique and vibrant aquatic displays

Wild Population Status

• Limited distribution and specialized habitat
• Conservation concerns regarding habitat loss in Borneo

Market Availability

• Available through specialized aquatic plant vendor
• Relatively rare
• Often reserved for dedicated collectors and enthusiasts