The Nature LibraryEN·ES
iNat·199364SpeciesFungi249 field observations
  1. Fungi Including Lichens
  2. ›Ascomycete Fungi
  3. ›Sac Fungi and Lichens
  4. ›Sordariomycetes
  5. ›Diaporthomycetidae
  6. ›Ophiostomatales
  7. ›Ophiostomataceae
  8. ›Ophiostoma
Dutch elm disease
Plate 1 of 4. (c) Nur Ritter, some rights reserved (CC BY-NC), uploaded by Nur Ritter · via iNaturalist

Dutch elm disease

Ophiostoma ulmi

Ophiostoma ulmi is a species of fungus in the family Ophiostomataceae. It is one of the causative agents of Dutch elm disease. It was first described under the name Graphium ulmi, and later transferred to the genus Ophiostoma.

Continue reading on Wikipedia
§·

Where it lives

Recorded sightings

—

geo-referenced records in GBIF, from museums, herbaria and field observers.

Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.

§·

In the stacks

Searching the stacks…

Every page naming Ophiostoma ulmi in the Biodiversity Heritage Library →

This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 199364.