Definition

Noun: * A large, fast-growing deciduous tree (Hevea brasiliensis) native to the Amazon rainforest basin. It is the primary commercial source of natural latex, which is processed into rubber.

Usage

• The para rubber tree is cultivated extensively in plantations across Southeast Asia.
• Latex is harvested from the para rubber tree by making careful cuts in its bark.
• Before the cultivation of the para rubber tree, rubber was a scarce and expensive material.

Advanced Usage

• Historical Context: The "para" in the name refers to the Brazilian state of Pará, a region from which much of the early rubber was exported. The tree's scientific name, , also reflects its Brazilian origin.
• Economic Botany: The para rubber tree is a classic example of a plant that underwent "biological prospecting," where a species native to one continent (South America) was transferred and cultivated on an industrial scale in another (Asia), fundamentally changing global supply chains.

Variants and Related Words

• Rubber tree: A more common, general name for the same species ().
• Hevea: The genus name, often used in scientific or technical contexts.
• Latex: The milky sap harvested from the tree.
• Natural rubber: The processed product made from the coagulated latex of the para rubber tree.

Synonyms

• Hevea tree
• Brazilian rubber tree

Related Phrases

• Rubber plantation: A large farm or estate where para rubber trees are cultivated for latex production.
• Tapping rubber: The process of harvesting latex by cutting the bark of the para rubber tree.

Noun

1. deciduous tree of the Amazon and Orinoco Rivers having leathery leaves and fragrant yellow-white flowers; it yields a milky juice that is the chief source of commercial rubber