An upright annual with fine, filigree foliage and domed, white flower heads up to 12cm across produced from early summer to early autumn, followed by decorative green seed heads ...
The Royal Horticultural Society is the UK’s leading gardening charity. We aim to enrich everyone’s life through plants, and make the UK a greener and more beautiful place.
Associate Head of Research and Knowledge Exchange - Reader in Plant Science, Edge Hill University This morning, my six-year-old came into our bedroom and started reading a story from a book.