This plant is a nitrogen fixer, which means it takes nitrogen from the air and turns it into a form that plants can use in the soil. Nitrogen is an essential nutrient for healthy plant growth. The magic bean is often planted to improve worn-out soils so crops like maize can be grown again. This helps farmers reuse the same land and reduces the need to cut down rainforest to create new farmland.
Magic Bean
Mucuna pruriens | Fabaceae
This plant is a type of legume (bean), often known as the magic bean or velvet bean. It is one of our fastest-growing plants, and our horticulturists are constantly trimming it back as it races up into the roof.
When raw, this plant contains high levels of L-dopa (a form of dopamine), which can be toxic to people. However, when carefully processed and used in the correct dosage, L-dopa is an important treatment for Parkinson’s disease. Parkinson’s affects brain cells that produce dopamine, a chemical needed to control movement. Once the L-dopa is removed, the beans are safe and nutritious to eat, and they can also be roasted and ground to make a coffee-like drink.
Other species you might like
Papaya
Heliconias
![Flor Jagube 2[1]](https://livingrainforest.org/wp-content/uploads/2026/01/Flor_Jagube_21-300x160.jpg "Flor Jagube 2[1]")