Triteleia hyacinthina ( Wild hyacinth )
Hyacinthina is a cormous perennial with linear , basal leaf . Produces savourless umbels of up to 20 or more white or sick blue-blooded flowers . In cosmopolitan , Triteleia is a pretty corm that first puts up eatage - same folio , then a stalk that hold clusters of funnel shape - determine flower , blue to violet , 1 1/2 to 2 inches wide-cut , late spring or former summer ....