"In 1869, Pará rubber, extracted from a tree native to the Brazilian Amazon, was identified as an ideal rubber because of its chemical properties and the prospect that the British could control supply by growing it in southeast Asia. However, the British establishment did not understand Pará rubber biology and had no seed or knowledge of rubber extraction.
The British adventurer and aspiring plantation owner Henry Wickham filled this gap; he knew the tree in Amazonia. Wickham delivered 70,000 seeds, collected in Brazil, to Joseph Hooker, Director of Kew, in the early hours of the 14th June 1876. These were promptly planted and in August 1876, nearly 2,000 seedlings were sent to Sri Lanka. As the British were establishing Pará rubber plantations across south east Asia, the Amazonian rubber boom gathered pace. However, by 1912, the Amazonian rubber balloon had been punctured; rubber could be extracted more cheaply and efficiently from the British-controlled plantations in southeast Asia. For over a century, the means by which Wickham obtained his seeds has been debated. Wickham's involvement in the rubber story is sometimes considered a tangible example of where the artfulness of biopiracy leads."
From here, so you can get the jist of it.