Water caltrop (Trapa spp.) is a kind of typical orphan crop, ... Cultivated water caltrop was derived from the diploid T. natans with larger fruit size (Figure 1). In this study, ...

Water chestnut (Trapa natans) is an aggressive plant species that has overrun stretches of the Oswegatchie River near Heuvelton, threatening the health of the river's ecosystem.The plant forms ...

One of those invasive plants, water chestnut (Trapa natans), is being addressed by volunteer paddlers organized in the Middletown area by the Jonah Center For Earth & Art and The Connecticut River ...