Climate change is eroding the familiar pattern of the seasons, so we
turn instinctively to the life cycle of herbaceous plants to guide us
through the year. The growing, flowering, seeding and dying back to
earth of wild flowers, weeds, herbs and garden perennials sustain and
enrich our everyday lives with food, metaphor, joy, anxiety, medicine,
stories, beauty and enchantment. Above all, by enabling us to read the
changing seasons, plants help us navigate our way in the world.