Cotton-grass ( Eriophorum angustifolium)

16 May 2020

Cottongrass is a member of the sedge family and so not technically a grass at all. It thrives in the harshest of environments where it can take advantage of the lack of competition. After fertilisation in early summer, the small, unremarkable green and brown flowers develop distinctive white seed-heads that resemble tufts of cotton. Combined with its ecological suitability to bogs, these characteristics give rise to the plant's alternative name, bog cotton.