Thomas William May is a mycologist

Mycology

Mycology is the branch of biology concerned with the study of fungi, including their genetic and biochemical properties, their taxonomy and their use to humans as a source for tinder, medicinals , food and entheogens, as well as their dangers, such as poisoning or...

 and the curator of the fungal collection at the National Herbarium of Victoria

National Herbarium of Victoria

The National Herbarium of Victoria is one of Australia’s premier state herbaria. It was established in 1853 and is sited within the Royal Botanic Gardens, Melbourne. The present building was constructed in 1934 through a donation from philanthropist Sir Macpherson Robertson. It, along with a...

 where he specialises in the taxonomy

Taxonomy

Taxonomy is the science of identifying and naming species, and arranging them into a classification. The field of taxonomy, sometimes referred to as "biological taxonomy", revolves around the description and use of taxonomic units, known as taxa...

 and ecology

Ecology

Ecology is the scientific study of the relations that living organisms have with respect to each other and their natural environment. Variables of interest to ecologists include the composition, distribution, amount , number, and changing states of organisms within and among ecosystems...

 of Australian macrofungi. He is most notable for the comprehensive bibliographical lists of all Australian fungi published thus far; Volume 2A, published in 1997, and Volume 2B, published in 2003. as well as the originator of Fungimap, an Australia

Australia

Australia , officially the Commonwealth of Australia, is a country in the Southern Hemisphere comprising the mainland of the Australian continent, the island of Tasmania, and numerous smaller islands in the Indian and Pacific Oceans. It is the world's sixth-largest country by total area...

-wide mapping fungal mapping scheme based around observations of 100 easily identified macrofungi.