<i>Cyrtobagous salviniae</i>

Agent: Cyrtobagous salviniae Hosts: Salvinia, common (Salvinia minima); Salvinia, giant (Salvinia molesta)

<i>Puccinia chondrillina</i>

Agent: Puccinia chondrillina Host: Rusk skeletonweed (Chondrilla juncea)

<i>Cystiphora schmidti</i>

Agent: Cystiphora schmidti Host: Rusk skeletonweed (Chondrilla juncea)

<i>Bradyrrhoa gilveolella</i>

Agent: Bradyrrhoa gilveolella Host: Rusk skeletonweed (Chondrilla juncea)

<i>Aceria chondrillae</i>

Agent: Aceria chondrillae Agent old scientific name: Eriophyes chondrillae Host: Rusk skeletonweed (Chondrilla juncea)

<i>Nanophyes marmoratus</i>

Agent: Nanophyes marmoratus host: Purple loosestrife (Lythrum salicaria)

<i>Hylobius transversovittatus</i>

Agent: Hylobius transversovittatus Host: Purple loosestrife (Lythrum salicaria)

<i>Galerucella pusilla</i>

Agent: Galerucella pusilla Agent old scientific name: Neogalerucella pusilla Host: Purple loosestrife (Lythrum salicaria)

<i>Galerucella calmariensis</i>

Agent: Galerucella calmariensis Agent old scientific name: Neogalerucella calmariensis Host: Purple loosestrife (Lythrum salicaria)

<i>Microlarinus lypriformis</i>

Agent: Microlarinus lypriformis Host: Puncturevine (Tribulus terrestris)