stunning amorpha fruticosa indigo bush blooms in a sundrenched meadow a perennial beauty for gardens and prairie

amorpha indigo bush perennial shrub legume plant purple flowers fragrant meadow prairie sunny botanical garden natural habitat conservation environment thorny deciduous leaves leafy foliage rhizome vegetative propagation nursery gardening ornamental honeybee pollinator attracting pollinators ecology scientific study taxonomic classification biodiversity flowering landscaping insects fruit hardy cultivation methods ecological research identification sustainable native pollination floral display design