July2,2025
Though cultivated in gardens, it has been extinct in the wild since the early 1800s. It was last seen growing along Georgia's Altamaha River.
This rare tree-flower was discovered in the 1990s, but all known specimens were destroyed by a landslide, and it is now considered extinct.
An endemic flower of the South Atlantic island of Saint Helena, it was lost due to habitat destruction and competition from invasive species.
A ghostly, saprophytic flower, it was last spotted in the Chicago area in 1916 and has never been seen again.
This flowering tree became extinct in the wild due to deforestation, although some specimens survive in botanical gardens.
Another Hawaiian plant, it disappeared as a result of habitat destruction and was officially declared extinct in the wild.
A delicate annual flower lost to agricultural expansion and changing land use.
A thistle-like flowering plant, it has not been seen in decades and is presumed extinct due to habitat degradation.