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Articles on Plants

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Planting native plant seeds on sand dunes at Westward Beach in Malibu, Calif., to stabilize the dunes. Al Seib / Los Angeles Times via Getty Images

A shortage of native seeds is slowing land restoration across the US, which is crucial for tackling climate change and extinctions

Native plants help damaged landscapes by stabilizing soil, fighting invasive species and sheltering pollinators. Two horticulture experts explain what they’re doing to help develop new seed sources.
The first online photograph of Wurmbea dilatata, a small perennial herb found along the west coast of Western Australia. Thomas Mesaglio

Thousands of our native plants have no public photographs available. Here’s why that matters

Almost 4,000 Australian plant species have never been photographed in the field, particularly in remote corners of the country. Without a proper record, they could die out without us even knowing.
Scientists have used author Henry David Thoreau’s notes to inform studies of climate change in eastern Massachusetts. Tom Stohlman/Flickr

By fact-checking Thoreau’s observations at Walden Pond, we showed how old diaries and specimens can inform modern research

Journals, museum collections and other historical sources can provide valuable data for modern ecological studies. But just because a source is old doesn’t make it useful.

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