ZEBRA MUSSEL Colony (Dreissena polymorpha), a serious EXOTIC SPECIES that threatens aquatic ecosystems, Lake Michigan This species came from Europe via ships. There are large populations in the great ...

Fire-resilient Dicliptera polymorpha blooms twice yearly Western Ghats reveal unique dual-blooming plant species New species thrives under frequent fire conditions in grasslands ...

SAYLORVILLE LAKE, Iowa — An invasive species of mussel has been discovered at Saylorville Lake. The Iowa Department of Natural Resources has confirmed the presence of zebra mussels at the lake.