Comparative analysis of two Korean irises (Iris ruthenica and I. uniflora, Iridaceae) based on plastome sequencing and micromorphology | Scientific Reports
Spanish Iris (bot. Iris xiphium), Giclée sur Papier Artistique Mat par Pierre-Joseph Redoute chez Eurographics
Iris graminea - Wikipedia
Variegated Iris (bot. Iris variegata), Giclee Print on Photo Satin Paper by Pierre-Joseph Redoute at Eurographics