Anthurium josei Croat

• Genus: Anthurium
• Botanical Background: Described by the renowned botanist Thomas Croat, this species reflects ongoing discoveries in tropical botany; its classification underscores the rich diversity within the Anthurium genus, as documented in contemporary botanical studies.

• Geographical Range: Native to the tropical rainforests of South America, with indications pointing to regions such as Ecuador or Colombia.
• Environment: Humid, shaded understory conditions; naturally prefers well-drained, organic-rich soils, consistent moisture, and a stable, warm climate typical of lowland tropical rainforests.

Leaves

• Large, oblong to heart-shaped leaves
• Glossy texture
• Deep green coloration
• Lighter veins and subtle variegation

Inflorescence (Spadix & Spathe)

• Relatively small, bright spathe
• May exhibit shades of red or purple, encircling a slender spadix
• Scent is minimal

Growth Habit

• Grows terrestrially with a rhizomatous habit
• Forms clumps over time

Light Requirements

• Bright, indirect light

Watering & Humidity

• Regular watering
• Soil remains moist but well-drained
• High humidity levels

Soil & Potting Mix

• A well-aerated, peat-based potting mix enriched with perlite or orchid bark

Temperature & Fertilizer

• T emperatures between 65°F and 80°F
• Feed the plant monthly during the growing season with a balanced liquid fertilizer

Division and Stem Cuttings

• Most effective propagation method is by dividing the rhizome during repotting
• Ensure each division has sufficient roots and foliage

Seeds

• Less common due to variable germination rates
• Requires maintaining consistent warmth and humidity 

Typical Issues

• Spider mites, mealybugs, and scale
• Root rot

Treatment Recommendations

• Insecticidal soap or neem oil
• Adjust watering practices
• Ensure the plant is not left in overly wet conditions

• Excellent example of tropical specialization
• Discovery adds to our understanding of rainforest biodiversity

• Unusual leaf patterns and compact growth habit
• Rarity and exotic appearance make it a coveted addition to specialized aroid collections and indoor plant displays

Wild Population Status

• Detailed studies are limited
• Habitat loss in neotropical rainforests raises concerns about the long-term viability of wild populations

Market Availability

• Relatively rare in cultivation
• Found only through specialized nurseries and among dedicated aroid enthusiasts