chocolate England english flowering plant flowers garden Great Britain nature plants summer yellow botany grass leaf Natural landscape plant Plant community shrub tree vegetation woody plant Lychnis petals pink red biennial Caryophyllaceae Dianthus grow sweet William clump delicate flower green leaves natural pale shady Soil wild woodland abundant background bush Lantana many orange profusion texture bright cultivar lupin lupinus perennial purple showy white crowd fern frond group Pteridophyta spring uncoil unroll young 'blue bird' blue flower blue mallow delightful colours. summer bush town garden