By Bainliam
Caithness,
United Kingdom 
Last plants needing identified
Once again any help would be most appreciated
28 May, 2017
Answers
First one looks like astilbe ,or meadowsweet.
29 May, 2017
I agree with Meadowsweet for the top one.
29 May, 2017
the last one also looks like liatris spicata.
30 May, 2017
Previous question
Not certain, but the last looks like Chinese Ground Orchid (Bletilla striata) foliage.
28 May, 2017