John Killick led a tour of the garden at St Ethelwold’s House on the theme of biodiversity.

He spoke about how, throughout history, humans have spread across the world and hunted many animals to extinction. In more recent times, large areas of the earth’s surface have been covered with hard materials such as aggregate which reduces natural habitats.

The group visited a rock supporting lichens, a cooperative growth of fungus and algae, before learning about grasses, which are wind-pollinated and do not rely on insects. John discussed which flowers best support insects, and the role of trees in providing habitats. The garden’s walnut tree, though not native, still benefits many creatures – and an oak tree would support even more.

Afterwards, thanks to Susie and other volunteers, scones were served

Donations were invited for the St Ethelwold’s building appeal, which is now well over halfway to its £70,000 target (currently at £44,000). Thanks to a generous supporter, any contributions made this month (from the 10th Sept to 10th Oct) will be matched – up to £10,000 – doubling their impact.