plant, scientific name is afgekia mahidolae burtt et chermsirivathana.white and purple color flower

afgekia agriculture amazing ancient asia asian background beautiful beauty bloom blossom blue burtt called chermsirivathanawhite color colorful endemic exotic flora floral flower green herb horticulture leaf macro magnolias mahidol mahidolae name natural nature outdoor petals picture pink plant purple retro scientific thai thailand tone tropical which white wonderful