spring starflower - ipheion uniflorum

alliaceae amaryllidaceae america april arboretum argentina bivalve bloom blossom blue botanic botanical botany brazil flora flower fruhlingsstern gallen garden green ipheion leaf light liliaceae natural nature patagonicum petal plant porrifolium purple recurvifolium saint setaceum south spring springstar springtime star starflower swiss switzerland triteleia turquoise uniflorum uruguay violaceum violet vittatum wisley yellow