Janice photographing Early-spider orchids on Castle Hill National Nature Reserve.
Early-spider orchids: Wendy counted 70 flowers on a c.100m transept. We also saw dozens more across the valley on Bullock Hill from the bridleway.
Thyme-leaved sandwort, Arenaria serphyllifolia
The route and some more pic's can be seen at https://out.ac/IIEzZB
And for what Castle Hill is like in summer, please see https://sussexrambler.blogspot.com/search?q=castle+HILL