Anthurium nonoense Croat

• Genus: Anthurium
• Botanical Background: Described by renowned botanist Thomas Croat, this species is one of several Anthurium taxa re-evaluated with modern techniques; its discovery has contributed to a deeper understanding of aroid diversity in the Andean region.

• Geographical Range: Native to the Andean tropical forests, is found in limited, high-humidity regions of South America; its range is often confined to secluded montane sites where environmental conditions remain stable.
• Environment: Shaded understory environments with high humidity, organic-rich, well-draining soils, and moderate temperatures provided by consistent cloud cover and regular rainfall.

Leaves

• Broadly elliptical to heart-shaped
• Glossy texture and prominent venation
• Deep green hue

Inflorescence (Spadix & Spathe)

• Slender spadix encased by a vibrant spathe that blends shades of green and reddish tones
• Scent remains minimal

Growth Habit

• Grow as an understory plant
• Displays a clumping habit with a fibrous root system
• Growing terrestrially or in an epiphytic mode

Light Requirements

• Bright, indirect light
• Direct sunlight may damage the foliage

Watering & Humidity

• Consistent moisture
• Regular watering that avoids waterlogging
• High humidity

Soil & Potting Mix

• A loose, organic-rich mix with good drainage
• A blend incorporating orchid bark, peat, and perlite

Temperature & Fertilizer

• Temperatures range between 65°F and 80°F

• Light, balanced fertilization during the growing season

Division and Stem Cuttings

• Most common propagation technique is by dividing mature clumps
• Stem or node cuttings can also be used successfully

Seeds

• Less common, viable seeds can be germinated under controlled conditions
• Pre-germination treatments such as slight stratification may enhance success

Typical Issues

• Spider mites, mealybugs and aphids
• Root rot and fungal issues

Treatment Recommendations

• Insecticidal soap or neem oil
• Ensure a well-draining substrate

• Exhibits unusual inflorescence characteristics
• Support local insect populations

• Striking foliage and distinct flower structure
• Add unique appeal to specialized tropical plant collections

Wild Population Status

• Susceptible to habitat loss
• Conservation initiatives are vital to protect its natural populations

Market Availability

• Relatively rare in cultivation
• Sought after by enthusiasts
• Available only through specialist nurseries or dedicated collectors