Anthurium sarmentosum Engl.

• Genus: Anthurium
• Botanical Background: Described by Engler, this species has drawn the attention of botanists for its climbing nature and distinct foliage. 

• Geographical Range: Native to the humid tropical regions of Central and South America; thrives primarily in lowland rainforests where moisture and filtered sunlight prevail.
• Environment: Grows in shaded, humid environments with rich, well-drained soil and benefits from consistent moisture and moderate temperatures, typical of its native forest floor and understory niches.

Leaves

• Large, deeply lobed, and glossy leaves
• Smooth with prominent veins
• Overall coloration is a vibrant green

Inflorescence (Spadix & Spathe)

• Slender spadix enclosed by a small, often greenish spathe
• Scent is typically mild or absent
• Pollination relying on small insects

Growth Habit

• Climbing or trailing species
• Vine-like habit, often growing as an epiphyte or on the forest floor

Light Requirements

• Bright, indirect light
• Direct sunlight should be avoided to prevent leaf scorch

Watering & Humidity

• Regular watering is essential
• Allow the top layer of soil to dry slightly between waterings

Soil & Potting Mix

• A loose, well-draining potting mix rich in organic matter
• Blend incorporating orchid bark or perlite

Temperature & Fertilizer

• Ideally between 65°F and 80°F (18°C–27°C)
• Fertilize monthly during the growing season with a balanced, water-soluble fertilizer diluted to half strength

Division

• Separating a section of the vine that includes roots and aerial shoots can yield successful new plants 

Stem Cuttings (if applicable)

• Node cuttings may also be employed with care.

Seeds

• Less common due to variable germination rates

Typical Issues

• Spider mites and mealybugs
• Root rot resulting from overwatering

Treatment Recommendations

• Gentle organic insecticidal soaps or neem oil
• Improve drainage and consider using fungicides

• Celebrated for its climbing habit
• Foliage is sometimes featured in botanical art and horticultural studies

• Prize this species for its unusual vine-like growth and attractive, lobed leaves
• Ability to adapt to indoor environments under proper care

Wild Population Status

• Not currently listed as endangered, habitat loss in tropical regions remains a concern

Market Availability

• Moderately available in the horticultural trade
• Appreciated by specialty nurseries and plant collectors