allocated allocations appearances botanical color colored colors colour coloured colours community community gardens community project cover covered covering elements exterior external flowers foliage garden garden plots gardeners gardening green greenery growing growth light patterns perspectives plants project protected protective social structures support supportive vegetables voluntary volunteers border diversity England english fountain Great Britain lawn national trust Nymans path profusion summer Sussex topiary allium ball flowerhead head natural nature onion ornamental pink purple stem trellis abundance abundant background bud flower grow many mauve plant stems texture display fuschia Nemesia petals petunia pots terracotta white bean develop leaf leaves red runner vegetable blood red bloom Paeonia Peony shrub spring stamens tree bulb Leucojum pendant pendulant spring snowflake winter above blooms blue sky canopy contrast flora red-petaled flowers shrubbery sunlight sunshine wing-like wing-like petals wings