Zantedeschia albomaculata (Hook.) Baill.

• Genus: Zantedeschia
• Botanical Background: Noted by early botanists such as William Hooker and Henri Ernest Baillon; species has been well documented contributing valuable insights into the evolution and diversity of the Araceae family.

• Geographical Range: Species is indigenous to subtropical and tropical regions of Africa, where it typically inhabits wetlands, riverbanks, and other moisture-rich environments.
• Environment: Thrives in conditions with high humidity, well-draining yet moist soils, and a consistently warm climate. These conditions support its robust growth and flowering.

Leaves

• Broad, arrow-shaped leaves
• Glossy texture
• Deep green coloration
• Leaves are arranged in a neat rosette

Inflorescence (Spadix & Spathe)

• Marked by a striking spathe adorned with white or cream spots, encircling a central spadix
• Only attracts pollinators but also adds a unique aesthetic quality

Growth Habit

• Terrestrial plant that grows from a tuberous rhizome; It forms clumps over time

Light Requirements

• Bright, indirect light; With some morning or late afternoon sun
• Avoid harsh midday rays to prevent leaf scorch
  

Watering & Humidity

• Regular watering is essential to keep the soil consistently moist
• Care should be taken to avoid waterlogging
• High ambient humidity further promotes healthy growth
  

Soil & Potting Mix

• Rich, loamy mix enriched with organic matter and excellent drainage is ideal
• Species adapts well to both garden beds and container environments

Temperature & Fertilizer

• Optimal growth is observed in temperatures between 65°F and 80°F
• Balanced liquid fertilizer applied monthly during the growing season will support robust development

Division & Cutting

• Rhizome division
• Dividing the tuberous rhizomes during early spring or repotting is both effective and straightforward

Seeds

• Less commonly practiced due to inconsistent germination rates 

Typical Issues

• Aphids, spider mites
• Mealybugs
• Overwatering may lead to fungal issues such as root rot

Treatment Recommendations

• Neem oil can be effective for pests control
• Insecticidal soap
• Balanced watering practices and good air circulation can prevent disease onset

• Spotted pattern on the spathe distinguishes this species within the calla lily group
• Unique appearance also lends it a role in cultural and ornamental traditions in some regions

• Highly prized for its eye-catching spathe and lush foliage

•  A sought-after plant for tropical and subtropical gardens as well as for indoor decorative arrangements

Wild Population Status

• Currently no major conservation concerns for this species
• Monitoring is recommended due to potential habitat alterations in its native regions

Market Availability

• Widely available in the horticultural trade, this species is easily sourced by both amateur gardeners and professional landscapers