We use genomics to identify the natal origin of a gray whale found in the South Atlantic, at least ~20,000 km from the species core range (halfway around the world). The data indicate an origin in the
Japanese knotweed sensu lato is a group of invasive plants, including Reynoutria japonica (var. japonica, var. compacta), R. sachalinensis, R. × bohemica, F2s and any backcrosses. Outside of its nativ
The origins of flora and fauna that are only found in Ireland and Iberia, but which are absent from intervening countries, is one of the enduring questions of biogeography. As Southern French, Iberian
