Gonocarpus elatus
Hill Raspwort

Gonocarpus micranthus subsp. ramosissimus
Branching Raspwort, Creeping Raspwort, Red Raspwort

Gonocarpus oreophilus
Mountain Raspwort

Gonocarpus tetragynus
Common Raspwort, Poverty Raspwort

Gonocarpus teucrioides
Germander Raspwort

Haloragis heterophylla
Rough Raspwort, Variable Raspwort

Myriophyllum crispatum
Upright Water-milfoil