oleander white (nerium oleander 'soeur agnes') in bloom in a garden : (pix sanjiv shukla)

white oleander nerium soeur agnes sister flowering plant blossom summer flowers shrub tree cultivars apocynoideae dogbane family apocynaceae ornamental landscaping poisonous cultivated toxic compound clusters unpalatable leaves green insect pollination cultivation fragrant excellent coastal region drought salt tolerance windbreak screen garden mediterranean basin drug medicine horticulture floriculture floral toxicity literature culture painting