Drechslera gigantea

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Drechslera gigantea
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Fungi
Division: Ascomycota
Class: Dothideomycetes
Order: Pleosporales
Family: Pleosporaceae
Genus: Drechslera
Species:
D. gigantea
Binomial name
Drechslera gigantea
(Heald & F.A. Wolf) S. Ito, (1930)

Drechslera gigantea is a plant pathogen that causes eyespot disease on many host plants. There are Poa pratensis turfgrass cultivars that are resistant to D. gigantea, [1] although that resistance is not as effective when stressed. [1] In 2020, multilocus sequencing identified this pathogen as a member of the genus Bipolaris and proposed D. gigantea be transferred to Bipolaris gigantea. [2]

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References

  1. 1 2 ""Helminthosporium" leaf, crown, and root diseases of turfgrasses - Report on Plant Disease No. 405" (PDF). UIUC College of Agriculture, Consumer, and Environmental Sciences . May 1999.
  2. Lane, Brett; Stricker, Kerry Bohl; Adhikari, Ashish; Ascunce, Marina S.; Clay, Keith; Flory, S. Luke; Smith, Matthew E.; Goss, Erica M.; Harmon, Philip F. (2020-09-02). "Large-spored Drechslera gigantea is a Bipolaris species causing disease on the invasive grass Microstegium vimineum". Mycologia. 112 (5): 921–931. doi:10.1080/00275514.2020.1781495. ISSN   0027-5514.