Anthurium sagrilloanum Theófilo & T.F.Sagrillo

• Genus: Anthurium
• Botanical Background: Described by Theófilo and T.F. Sagrillo, contributing to the modern understanding of aroid diversity. Historical botanical expeditions in the tropics have helped delineate its unique characteristics, building upon the foundational work of early aroid taxonomists.

• Geographical Range: Indigenous to humid, tropical forests in regions of Central and South America.
• Environment: Thrives in environments with abundant moisture and rich, well-draining soils; naturally inhabits low to mid-elevation rainforests where dappled sunlight and high ambient humidity support its growth.

Leaves

• Large, broad leaves
• Leathery texture and subtle variegation
• Lanceolate to elliptical with a glossy finish

Inflorescence (Spadix & Spathe)

• Slender spadix surrounded by a showy spathe that may present a mix of green to deep reddish hues
• Not known for a strong scent, the arrangement plays a significant role in attracting specific pollinators in its native habitat

Growth Habit

• Terrestrial growth habit, often developing from a rhizomatous root system
• Clumping form and supportive rhizome structure facilitate gradual spread in natural and cultivated settings

Light Requirements

• Bright, indirect light which simulates its native understory conditions
• Direct sunlight should be avoided to prevent leaf scorching

Watering & Humidity

• Regular watering that maintains consistently moist soil is crucial
• High humidity levels—ideally above 60%—are recommended to mimic the tropical environment it naturally enjoys

Soil & Potting Mix

• A well-aerated, peat-based potting mix enriched with orchid bark or perlite works well
• A container with excellent drainage is important to prevent waterlogging and root rot

Temperature & Fertilizer

• Flourishes in temperatures ranging from 65°F to 80°F (18°C to 27°C)
• A balanced, diluted liquid fertilizer applied every 4–6 weeks during the growing season can support robust growth

Division and Cuttings

• Most effectively done through division of its rhizome; carefully separating clumps during repotting or after sufficient growth can yield healthy new plants

Seeds

• Less common in cultivation due to slower germination rates and more demanding conditions, viable seeds require a warm, humid, and sterile environment for successful germination

Typical Issues

• Spider mites and mealybugs
• Root rot under poorly draining conditions

Treatment Recommendations

• For pests, gentle applications of insecticidal soap or neem oil are effective
•  Improving drainage and reducing watering frequency, combined with appropriate fungicides, can mitigate the problem

• Holds cultural and ecological significance among tropical plant enthusiasts
• Unique leaf architecture and adaptation to dense, humid environments provide insights into the evolutionary strategies of aroids

• Prized for its rare foliage patterns and elegant form
• Ability to thrive under controlled conditions makes it an attractive specimen for both private collections and botanical displays

Wild Population Status

• Limited information on the species’ conservation status; however, like many tropical plants, habitat loss could pose a potential threat

Market Availability

• Considered moderately rare, appealing mostly to dedicated enthusiasts and collectors