colourful flowers including bee friendly, yellow goldenrod at eastcote house historic walled garden, london uk

attract bees beautiful bee friendly biodiversity bloom blooming brick wall bright canada goldenrod canadian close colorful cultivated drought resistant eastcote house gardens ecosystem english flowers garden flora floral flower gardening greenery hillingdon horticulture landscape london suburbs natural beauty nature north old park perennial pinner plant pollinating red solidago canadensis summer variety walled stocked wildflower wildlife yellow colourful including growing historic borough