How Technology is Saving the World’s Plants and Fungi

The state of our planet’s biodiversity is at a crossroads. For years, we have known that plants and fungi, the engines of life on Earth, are under immense pressure.

But a groundbreaking new report from the Royal Botanic Gardens, Kew, suggests we have been looking at the problem through a narrow lens. The State of the World’s Plants and Fungi 2026 report reveals that while the biodiversity crisis is severe, a “digital revolution” driven by rapid digitisation and technology is providing us with the tools to fight back.

The Power of the Digital Herbarium

For centuries, scientists have painstakingly pressed, dried, and labeled plants and fungi. These treasures were often locked away in “silent herbaria,” inaccessible to anyone who could not physically visit them. That era is over.

Kew has just completed a massive project, funded by the UK government, to digitize 7.4 million specimens. If these images were laid end to end, they would stretch 3,000 kilometers.

This is not just about preserving old paper; it is about unlocking a “genomic goldmine.” Scientists are now using DNA from specimens up to 180 years old to uncover secrets that could lead to new medicines, crop protection, and disease prevention.

AI: Nature’s New Ally

The report highlights how Artificial Intelligence (AI) is transforming conservation:

Speeding up discovery: AI can now “learn” to identify challenging species with microscopic features, allowing taxonomists to work faster and identify plants that may be entirely new to science.

Tracking climate change: By analyzing eight million digital specimens, scientists discovered that global flowering times have shifted by 2.5 days per decade over the last century. This shift disrupts the delicate dance between plants and the pollinators they rely on.

Predicting extinction: Scientists are moving beyond the simple “living or extinct” categories. Using probability models and digital records, researchers can now estimate whether a species is truly gone or simply hiding in under-surveyed regions, allowing for more targeted conservation.

Closing the “Data Gap”

Despite this progress, the report warns of a blind spot. Fewer than 16% of the world’s herbarium specimens are currently digitized. This creates an imbalance, particularly in the Global South, where important collections remain invisible to global biodiversity science.

The report calls for an end to these 400-year-old inequities. There is a concerted effort to shift power back to the countries of origin.

For instance, the average distance between where a “type” specimen is collected and where it is stored has dropped significantly. Projects like Today’s Flora for Tomorrow in Madagascar are ensuring that local scientists are the ones leading the charge in conserving their own unique ecosystems.

But why does this matter?

Plants and fungi regulate our climate, store carbon, and provide our food and medicine

When we lose a species before we even know it exists, we lose a potential solution to our greatest global challenges.

Professor Alexandre Antonelli, Executive Director of Science at RBG Kew, remains hopeful: “Scientists, practitioners and anyone with a keen interest in biodiversity are now being equipped with unprecedented data and tools.

The digital revolution is breaking down the barriers of physical distance and access, catalysing more equitable collaboration at a truly global level.”

The Road Ahead

We are currently in a race against extinction, but we now have the allies to win it. The State of the World’s Plants and Fungi 2026 report is a call to action. It urges governments and tech sectors to invest in under-resourced collections and to standardize how we share data.

By connecting our herbaria, seed banks, and management plans digitally, we are not just creating a database; we are building a map for the recovery of life on Earth.

Watch this space for updates in the Technology category on Running Wolf’s Rant.