I moved house last December 06, in my garden this spring some strange looking 'Toadstool' type plants were massing all along the border of the front of the house. They were approx. between 80-120cm in height and very slim stalks. they changed, ( Im surmising ), into grass like plants approx. 150+cm tall. I never saw the transformation, but these grasses are in the exact place the fungii' were. I have taken a photo of the grasses but I cant seem to copy the photo to the site, ( Im NOT PC literate). The grasses are like a kind of Sea Grass type, centre frond and lots of smaller ones growing from it. Any help with ID would be appreciated. Ill try to work out how to post the picture to the site with my friends help! Sorry I didnt take any photos of the fungii.
I'm making a wild guess that you are looking at horsetails. If not, then photos or a more precise description will be needed.