Anthurium hoffmannii Schott

• Genus: Anthurium
• Botanical Background: Described by botanist Heinrich Wilhelm Schott in 1854, A. hoffmannii was named in honor of a botanist or explorer of the time. Schott was pivotal in expanding the knowledge of Aroids in Europe.

• Geographical Range: Native to the tropical rainforests of Ecuador and Colombia, Anthurium hoffmannii is typically found at mid to low elevations, where the humidity is high, and rainfall is abundant year-round.
• Environment: Thrives in shaded, moist environments with high humidity and moderate temperatures. It prefers rich, well-draining soils, often in areas with organic debris and leaf litter.

Leaves

• Large, glossy, and deep green
• Distinct arrow-like shape
• Can grow up to 30-45 cm long and 10-15 cm wide
• Smooth edges
• Slightly leathery texture

Inflorescence (Spadix & Spathe)

• Consists of a white to pale green spathe and a yellow to white spadix
• Spathe is typically 10-12 cm in length
• Not overpowering scent

Growth Habit

• An epiphytic plant
• Found growing on tree trunks or as a terrestrial plant in the forest floor's dense undergrowth
• Has rhizomatic growth pattern

Light Requirements

• Bright, indirect light
• Direct sunlight should be avoided, as it may scorch the leaves

Watering & Humidity

• Consistent moisture but should not be waterlogged
• Thrives in humid environments
• Regular misting or a humidifier may be beneficial

Soil & Potting Mix

• A well-draining, airy potting mix, such as a blend of orchid bark, perlite, and peat moss

Temperature & Fertilizer

• Temperatures range from 18-27°C (65-80°F)
• During the growing season, a balanced fertilizer can be applied every 4-6 weeks to support growth
• In the dormant season, reduce feeding
  

Division and Stem Cuttings

• Division or by taking stem cuttings with a node 
• Cuttings should be placed in a moist, warm environment to encourage root growth

Seeds

• Less common for Anthurium hoffmannii, as the plant can take time to flower and produce viable seed
• Seeds can be germinated in a warm, humid environment

Typical Issues

• Aphids, spider mites, and mealybugs
• Root rot

Treatment Recommendations

• Ensure good drainage
• Watering when the soil is dry to the touch
• Insecticidal soap or neem oil
• Fungicide treatment
  

• Striking ornamental qualities in both indoor and outdoor plant collections

• Not widely known for folklore

• Large, glossy leaves and its vibrant, unique spathe
• Relatively low maintenance in comparison to other Aroids

Wild Population Status

• Not listed as endangered
• Habitat loss in tropical regions poses a potential threat to its natural population

Market Availability

• Not as common as some other species in the genus
• Available from specialty nurseries and is considered rare in the ornamental plant market