Leanne P Sheffer

University of Florida, Department of Plant Pathology, Gainesville, FL, 32611, USA.

1 publication 2025 – 2025
BiodiversityFloridaDNA, FungalFungiDNA Barcoding, Taxonomic

What does Leanne P Sheffer research?

Leanne P Sheffer studies the biodiversity of macrofungi, which includes mushrooms and other large fungi, primarily at the Ordway-Swisher Biological Station in Florida. Over nine years, she and her team conducted extensive sampling, identifying and cataloging fungal species using advanced DNA testing techniques. This research reveals not only the staggering number of fungi in a single location but also provides insights into their crucial role in forest ecosystems, such as aiding in nutrient absorption for trees and the decomposition of organic material.

Key findings

  • Identified over 546 species of fungi, with an estimated total between 900 and 1,200 species at the study site.
  • Found that the diversity of fungi at this location surpasses that of vertebrate animals and plants in the same area.
  • Created a reference collection for future research to facilitate further studies on fungal biodiversity.

Frequently asked questions

Does Dr. Sheffer study mushrooms?
Yes, Dr. Sheffer focuses on the study of mushrooms and other large fungi, particularly their diversity and ecological roles.
Why are fungi important in ecosystems?
Fungi help trees absorb nutrients and break down dead material, which is essential for maintaining healthy forest ecosystems.
What techniques does Dr. Sheffer use in her research?
Dr. Sheffer uses DNA testing to accurately identify different species of fungi during her sampling efforts.

Publications in plain English

Think globally, barcode locally: nine years of macrofungi sampling reveals extensive biodiversity at the ordway-swisher biological station, a subtropical site in Florida.

2025

Fungal biology

Caiafa MV, Kaminsky L, Healy R, Sheffer LP, Willis CB +26 more

Plain English
Researchers spent nine years cataloging mushrooms and other large fungi at a Florida nature preserve, identifying over 546 species and estimating the actual total is probably between 900 and 1,200 species—meaning there are more fungal species at this one site than there are vertebrate animals or plants. They used DNA testing to precisely identify each specimen and created a reference collection for future research. This matters because fungi are essential to forest ecosystems (they help trees absorb nutrients and break down dead material), yet scientists know far less about fungal diversity than they do about plants and animals, making this comprehensive catalog a crucial foundation for understanding and protecting Florida's ecosystems.

PubMed

Publication data sourced from PubMed . Plain-English summaries generated by AI. Not medical advice.