The vast gap between known and estimated fungal species diversity
In short: While scientists estimate that there are between 2 and 11 million species of fungi on Earth, only about 150,000 have been formally described. Researchers examined 12 specific ascomycete genera to explore why so many species remain hidden, highlighting the discrepancy between the sheer volume of genetic data available and the actual number of officially recognized taxa.
The study aimed to identify trends in species discovery and determine if missing fungi are truly rare or simply under-sampled. By introducing new species in 12 genera previously thought to have low discovery rates, the authors demonstrated that traditional morpho-molecular methods remain essential for formal classification.
The researchers compared the number of species names to the amount of DNA barcode sequences available in global databases. A limitation of this study is that it focuses on specific genera as case studies rather than providing a comprehensive global census of all fungal diversity.
Why it matters: Most of the world's fungi remain officially undiscovered, highlighting the need for better sampling and traditional classification methods.
Opens the Intellect+ feed with this card first. Swipe up for the next one.
Sources
To cite this card, link to https://intellectplus.co.uk/app/science-research-the-vast-gap-between-known-and-estimated-fungal-species-dive.
How we source, check and correct cards: Editorial standards.
General information, not professional advice. Spotted an error? Flag the card or see corrections and complaints.
Intellect Plus is a visual educational discovery platform for exploring fascinating facts and ideas. Brain Food, Not Brain Rot. What is Intellect Plus?
Related
More in Science · Latest · A–Z · All topics
