Botany, bryophytes and a bizarre discovery

They're among the first types of land plants to appear on Earth about 470 million years ago, but bryophtes are easy to overlook - unless you're Matt or Trevor. Despite only being able to agree on one song for their lengthy road trips, the pair of Botanists frequently venture into the Australian wilderness for up to five weeks to document Australian flora. On a field trip to the very tip of Far North Queensland, they came across a curious new species growing in a highly unusual place...