The Saint Helena Olive

The Saint Helena olive is a stark example of an island plant lost in recent times. It was a flowering tree endemic to the remote South Atlantic island of Saint Helena.

Reduced to very few individuals and affected by introduced animals and the challenges of a tiny population, the Saint Helena olive became extinct in the early 21st century. Its story illustrates the vulnerability of island endemic plants.

This is the story of a lost endemic tree of a remote island.

The Saint Helena olive's legacy is being a stark example of island plant extinction. As an endemic tree of a remote island lost in the early 21st century, it is widely cited in discussions of the fragility of island floras.

The Saint Helena olive influences how people understand extinction and plant conservation. Its loss is widely cited as an example of how island endemic plants can be lost despite conservation attention.

Compared with widespread trees, the Saint Helena olive was a narrowly endemic island species. Compared with other extinctions, it is especially cited as an example of recent island plant loss despite conservation efforts.

An endemic island tree (historically); island pressures (over time); growing rarity (20th century); very few remain (late 20th century); extinction (early 21st century, around 2003); a symbol of island plant loss (after extinction).

The precise timing of the Saint Helena olive's extinction and the exact combination of factors behind it are discussed among researchers. This article presents these points neutrally and avoids stating uncertain specifics as fact.

Not applicable. As an extinct plant species, the Saint Helena olive did not receive awards, but it holds a prominent place in the history of plant extinction and conservation.

The Saint Helena olive is a well-recognized example of recent island plant extinction, widely referenced in conservation and botany discussions.

In 2026, the Saint Helena olive remains an example of the fragility of island floras. Its story continues to shape conservation awareness of endemic plants.

Did You Know: The Saint Helena olive was found nowhere else on Earth. Imagine If: An island tree dwindles to a handful of plants and then none - that's the Saint Helena olive. Historic Moment: The extinction of the Saint Helena olive in the early 21st century. On This Day: Around 2003 - the Saint Helena olive is lost.

Short Summary: The Saint Helena olive was an endemic tree of the remote island of Saint Helena that became extinct in the early 21st century (around 2003).

Medium Summary: The Saint Helena olive was a flowering tree endemic to the remote South Atlantic island of Saint Helena. Reduced to very few individuals and affected by introduced animals and the challenges of a tiny population, it became extinct in the early 21st century (commonly cited around 2003), a stark example of island plant extinction.

Long Summary: Historically, the Saint Helena olive grew on the remote island of Saint Helena as a tree endemic to the island and found nowhere else on Earth. Over time, the island's endemic plants came under pressure as introduced animals and habitat change affected native plants, and through the 20th century the olive became one of the island's rarest plants as its numbers fell to very few individuals. In its final years it was reduced to a tiny number of plants, and conservation attention focused on the last individuals. In the early 21st century, commonly cited around 2003, the Saint Helena olive became extinct. After its extinction, it became a widely cited symbol of island plant loss and endemic plant extinction, highlighting the fragility of island floras. The precise timing and combination of factors remain discussed.