Phymatotrichum hamatum (Bonord.)

1903[1]Pachybasium hamatum (Bonord.)

1885[2]Verticillium hamatum Bonord.

1851[3] Trichoderma hamatum[4] is a species of fungus in the family Hypocreaceae.

[5] It has been used a biological control of certain plant diseases, including Sclerotinia lettuce drop caused by Sclerotinia minor.