Part 1

S1 E1: Standing by a small pool near Roundstone bog in the west of Ireland, any first-time European botanist would be both confused and startled by the mixture of plant types. The pools from which grow American Pipewort and Water Lobelia, are fringed by Spanish heathers, while the rocky knolls over which Siberian Juniper straggles are also abode to two Pyrenean plants...