It's small almost translucent purple flowers
It looks like a Thalictrum Delavayi, Chinese Meadow Rue.
I concur. Its other name is Thalictrum dipterocarpum. I forget which name is the current one. I like the single form but there is a double one called Hewitts double. I can't see the flowers well enough to tell which you have. The single one is easy to grow from seed.
That's lovely and definitely a thalictrum. I bought a delavayii once but it was mis-labelled and grew to over 2m tall. Still gorgeous tho.
I had the double form many moons ago, fidget. The buds were like little bunches of grapes. Lovely thing
Love thalictrums ... gorgeous.
I've got several clumps of them round the garden - one of my favourites and they flower for ages. One is nearly 7ft tall atm
Thank you very much all of you for posting what it is
I have 2 varieties in my garden : Thalictrum delavayi ‘Ankum’, which can grow quite tall (measured at 2.80 meters last year) and Thalictrum delavayi ‘Album’, much shorter but nice bushy habit.
See http://www.rezeau.org/wp-garden/en/thalictrum-delavayi-album-2/ and http://www.rezeau.org/wp-garden/en/thalictrum-delavayi-ankum-2/
I like T.flavum subsp. gaucum.
Tall, bluish leaves and yellow flowers. Grows well in my bog garden.
T. Black Stockings is also lovely, with very dark stems.
I have Thalictrum rochebrunianum - a stunning plant, and it self-seeded. The new plants are a bit smaller in stature, I hope I can hold on to it. I don't really know the difference between this species and other thalictrums.