- beardless iris - any of numerous wild or cultivated irises having no hairs on the drooping sepals (the falls)
--1 is a kind of iris, flag, fleur-de-lis, sword lily
--1 is a member of genus Iris
--1 has particulars:Dutch iris, Iris filifolia; Japanese iris, Iris kaempferi; Dutch iris, Iris tingitana; Spanish iris, xiphium iris, Iris xiphium