RegionFreshwater
North America
Temperate rivers and lakes of the United States and Canada — sunfish, killifish, darters, and native catfish.
4 species · plants
Other regions in The Americas
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Creeping Primrose-willow
PlantLudwigia repens 'Rubin'
Deep burgundy foliage that intensifies under brighter light, great for bold background color.
Floating Crystalwort
PlantRiccia fluitans
A floating liverwort that pearls with oxygen bubbles when truly happy.
Mosquito Fern / Fairy Moss (Azolla caroliniana)
PlantAzolla caroliniana
A fast-spreading floating fern that doubles as a nursery roof for shrimp and fry.
Wendt's water trumpet
PlantCryptocoryne wendtii
A tough, slow-growing rosette plant that thrives even when neglected.