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

• Genus: Bucephalandra
• Botanical Background: Described by renowned botanists S.Y. Wong and P.C. Boyce, Bucephalandra bogneri has contributed to our understanding of the diversity within tropical aroids. Its formal recognition underscores ongoing botanical exploration in Southeast Asia.

• Geographical Range: Endemic to the island of Borneo, this species thrives in tropical rainforest environments where water sources are abundant.
• Environment: Naturally occurs in humid, shaded areas near streams or slow-moving water. It favors moist, well-drained substrates and thrives in consistently warm, tropical climates.

Leaves

• Broad, glossy leaves
• Subtle variegation
• Generally rounded to slightly elongated
• Smooth texture

Inflorescence (Spadix & Spathe)

• Modest yet distinctive
• Delicate spathe and spadix combination
• Not known for a strong scent

Growth Habit

• Aquatic to semi-aquatic
• Growing on submerged or partially submerged surfaces
• Spreads via rhizomes

Light Requirements

• Bright, indirect light

Watering & Humidity

• Regular watering
• Consistent moisture
• High humidity levels

Soil & Potting Mix

• A loose, well-draining potting mix enriched with organic matter
• For aquatic cultivation, a substrate that remains moist without waterlogging

Temperature & Fertilizer

• Warm temperatures typical of tropical climates
• Balanced liquid fertilizer applied monthly during the growing season

Division and Stem Cuttings

• Division of its rhizomes
• Gently separating a portion of the clump
  

Seeds

• Less common due to variable germination rates
• When attempted, maintaining constant moisture and warmth
  

Typical Issues

• Spider mites
• Root rot

Treatment Recommendations

• Ensure proper airflow
• Avoiding overwatering
• Organic insecticidal soaps
• Diluted chemical treatments

• Rarity and unique botanical characteristics
• Spurred further exploration into the diversity of aquatic aroids in Southeast Asia

• Elegant foliage and compact form
• Ideal candidate for aquascaping and specialized tropical plant collections

Wild Population Status

• Conservation assessments are limited
• Habitat loss in Borneo raises concerns for its wild populations

Market Availability

• Rare in cultivation
• Limited availability and high demand among collectors