Weed-control
Guides
Anisodactylus carbonarius
Anisodactylus carbonarius is a ground beetle in the family Carabidae, native to North America. It is a granivorous species that feeds on weed seeds, contributing to natural weed suppression in agricultural and garden settings. The species has been documented across Canada and the United States. Like other members of its genus, it plays a role in ecosystem services through seed predation.
Cystiphora
Cystiphora is a genus of gall midges in the family Cecidomyiidae, established by Kieffer in 1892. The genus contains seven described species distributed across the Palearctic region and introduced to other areas for biological control. Species in this genus are specialized gall-formers on plants in the Asteraceae family, particularly genera Chondrilla, Taraxacum, and Sonchus. Several species have been investigated and deployed as biological control agents against agricultural weeds.