Arisaema amurense - Amur Cobra Lily - amurkobrakalla
Arum cylindraceum - Mountain Arum - munkhätta
Arum italicum - Italian Lords-and-Ladies - italiensk munkhätta
Arum maculatum - Lords-and-Ladies - fläckig munkhätta
Calla palustris - Bog Arum - missne
Lemna gibba - Fat Duckweed - kupandmat
Lemna minor - Common Duckweed - andmat
Lysichiton americanus - American Skunk-cabbage - skunkkalla
Lysichiton americanus × camtschatcensis
Lysichiton camtschatcensis - Asian Skunk-cabbage - vit skunkkalla
Orontium aquaticum - Golden-club - guldkolv
Spirodela polyrhiza - Greater Duckweed - stor andmat
Wolffia arrhiza - Rootless Duckweed - dvärgandmat