Pimprenelle
The open landscape species of dry, rocky calcareous grassland are also found in refuge in Grass Wood on the steep un-wooded scar edges of the limestone, especially along the sunlit areas of Dewbottom Scar. Here can be found the locally uncommon Rock Whitebeam ("Sorbus rupicola") as well as Burnet Rose ("Rosa pimpinellifolia"), Common Rock-rose ("Helianthemum nummularium"), Bloody Crane's-bill ("Geranium sanguineum"), Salad-burnet ("Sanguisorba minor"), Wild Marjoram ("Origanum vulgare") and Wild Thyme "Thymus polytrichus".