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This rare Australian wattle is on the brink of extinction: new research

science

The spidery wattle is a South Australian treasure — distinctive with delicate, spidery phyllodes and golden flowers like Australia's floral emblem. According to The Conversation Australia, this rare icon faces extinction. The species has lost roughly ninety-eight percent of its population since pastoral settlement began in eighteen thirty-six. Only two small populations remain in South Australia's Arkaroola Wilderness Sanctuary, and new research shows they're genetically distinct but already showing signs of stress. Seedlings are especially vulnerable to drought and introduced herbivores like rabbits and sheep. The species began declining roughly thirty-three hundred years ago as Australia's climate grew drier, but the pace accelerated sharply after the eighteen hundreds. Conservationists are fighting back. Exclusion fences protect seedlings, restoration planting is rebuilding populations, and approximately two thousand seeds are preserved in seed banks. Researchers are calling for critically endangered status — a step that could unlock the funding and political support needed to save this plant.

Source: https://theconversation.com/this-rare-australian-wattle-i...

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