Iris sambucina Jacob Sturm, Johann Georg Sturm -Deutschlands Flora in Abbildungen (1796). Source: www.biolib.de - The copyright of this image has expired.
Iris sambucina Iris setosa Iris setosa var. canadensis Iris sibirica Iris sisyrinchium Iris spuria Iris tectorum Iris tenax Iris tenuissima Iris tingitana Iris tridentata Iris unguicularis Iris variegata Iris verna Iris versicolor Iris virginica Iris x barbata Iris xiphium Iron Man su francobollo Irus squalens Isatis alpina Isatis tinctoria Isatus tinctora Ischaemum ciliare Ischaemum rugosum Ischnodes sanguinicollis Ischnoglossa prolixa Ischnomera sanguinicollis Ischnopoda atra Islands of Four Mountains Isoëtes boryana Isoëtes duriei Isoëtes echinospora Isoëtes histrix Isoëtes lacustris Isoëtes setacea Isoã«tes duriei Isoetes butleri Isoetes echinospora
