Broad-leaved fleabane can complete its life cycle in a year (an annual) but may take longer under some conditions (to become a biennial). Its prolific seed production and the reluctance of animals to ...

One of our favourite long flowering perennials, the daisy-type blooms of Mexican fleabane (or Erigeron karvinskianus, to use its formal name) can be seen peeping out from all corners of Wisley at ...