Two parasitic fungal diseases classified in the Ascomycota that have completely changed the urban landscape and deciduous forests in eastern North America are __________________.

Question

Quizplus · Accepted Answer

Dutch elm disease and Chestnut blight are both parasitic fungal diseases classified in the Ascomycota that have caused catastrophic damage to the urban landscape and deciduous forests in eastern North America. Dutch elm disease has killed millions of elm trees, while Chestnut blight has wiped out almost all of the American chestnut trees in North America.

Note: Ergot and bracket fungi are not known for their impact on the urban landscape and deciduous forests in eastern North America. Downy mildew and corn blight are caused by oomycetes, not ascomycetes. Wheat rust and fire blight are fungal diseases, but they do not have the same impact on the landscape as Dutch elm disease and Chestnut blight.

Two Parasitic Fungal Diseases Classified in the Ascomycota That Have