Mucuna sloanei
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Mucuna sloanei

Horseeye bean · Chilean Hard-fern · Horse-eye Bean · Z'yeux á Boeuf · Horse-eye-bean

Tier 2 Difficulty: easy Water: low Light: partial_sun
Water every
7 days
Temperature
20–37 °C
Soil pH
6–7
Hardiness
Zone 10–12
Click count
180
Observations
29

Description

Source: leafsnap

Mucuna sloanei, commonly known as Sloane's velvet bean, is a tropical legume from the Fabaceae family. Native to West Africa, it can be found in countries like Nigeria, Ghana, and Sierra Leone. The plant can grow up to 15 meters in length, featuring a woody stem and twining branches. The leaves of Mucuna sloanei are trifoliate, with ovate leaflets measuring approximately 10-15 cm in length. Its flowers are either purple or pinkish-white and form on long spikes that can reach up to 30 cm. The plant produces pods containing several seeds, which are covered with soft, velvet-like hairs. Mucuna sloanei serves various purposes, including as a food source, medicinal plant, and agricultural aid. In West Africa, its seeds are consumed either boiled or roasted. Medicinally, Mucuna sloanei is used to treat conditions such as snake bites and skin infections. In agriculture, Mucuna sloanei is valuable in intercropping systems as a cover crop. It has the ability to fix nitrogen from the air into the soil, thereby improving soil fertility and reducing erosion on farmlands. Overall, Mucuna sloanei is a significant tropical legume due to its diverse uses, making it an essential component of many communities across West Africa where it grows natively.

Care Guide

💧 Water Every 7 days
Suggested frequency: Every 7 days
☀️ Light Partial sun

Horse-eye bean naturally occurs in habitats like forest understories and rocky areas, where it is subject to natural shade. It favors partial sun but can tolerate full sun or full shade, showing that it is adaptable and hardy.

Ideal: Partial sun
🌡️ Temperature 20–37.8°C

Horse-eye bean comes from tropical areas, where the climate is generally warm and humid. Therefore, it is well suited to high temperatures and humidity. It does not tolerate sudden temperature changes and prefers a steady thermal environment, so avoiding temperature fluctuations indoors is important. It typically cannot withstand cold and requires warmer temperatures for growth. If the environmental temperature falls too low, the plant may stop growing or even die.

Ideal temperature: 20–37.8°C
💨 Humidity
Humidity:
🪴 Soil 6-7
Soil pH: 6-7
🌱 Fertilizer

Fertilizing is essential for caring for the Horse-eye bean. Providing regular feedings during the growing season preserves the energy required for its showy leaves and supports overall growth. If fertilization is neglected, leaves can become unhealthy, its ornamental appeal may decline, and growth can become stunted or weak and prone to breaking.

🪴 Pot & Repot
✂️ Pruning
🌿 Propagating
🐛 Diseases & pets
☠️ Toxicity

Characteristics

Plant Type
Vine
Life Cycle
Perennial
Genus
Mucuna
Family
Fabaceae
Hardiness Zone
10-12
Mature Height
10.06 m to 14.94 m
Mature Spread
4.88 m to 7.92 m
Leaf Color
Dark Green
Leaf Type
Deciduous
Flower Size
3.05 cm to 5.08 cm
Bloom Time
Summer
Planting Time
Spring, Summer, Autumn
Harvest Time
Late summer, Early fall, Mid fall
Native Area
Belize, Angola, Honduras, Mexico, Peru, Nigeria, Guinea-Bissau, Panama, Jamaica, Benin, Colombia, Cuba, Sierra Leone, Equatorial Guinea, Cameroon, Liberia, Bolivia, Venezuela, Brazil, Togo, Ghana, Guyana, Nicaragua, Côte d'Ivoire, Costa Rica, Congo (DRC), Central African Republic

Tags (5)

Common Names (6)

en Horseeye bean
en Chilean Hard-fern
en Horse-eye Bean
en Z'yeux á Boeuf
en Horse-eye-bean
en Brown Hamburger Bean