Meet the world’s largest plant: a single seagrass clone stretching 180 km in Western Australia’s Shark Bay
To find out how many different individual plants are growing in a seagrass meadow, you have to test their DNA. We did this for meadows of ribbon weed seagrass called Posidonia australis in the shallow sun-drenched waters of the Shark Bay World Heritage Area, in Western Australia and the result ...