1) Fungus genus 2) Genus ustilaginoidea 
Ustilaginoidea is a genus of anamorphic fungi whose teleomorphic states are in the Hypocreales order. The genus is widespread in subtropical regions, and contains six species. Ustilaginoidea was circumscribed by German botanist Julius Oscar Brefeld in 1895. Ustilaginoidea virens causes the disesase known alternatively as rice false smut, pseudosmu...
[n] - genus of imperfect fungi causing plant diseases like smut
genus Ustilaginoidea noun genus of imperfect fungi causing plant diseases like smut