Krelage 1909; Van Tubergen 1910; Grullemans 1911; Van Waveren 1910; Sil-Mar 1931; Bulletin A.I.S. 50: 53. January 1934, illustrated
Please do not enter images that are not your own without owners' permission, this is against Wiki policy
"Although the Encyclopedia is free to all, it is supported by Emembership in AIS, If you would like to help sustain this reference, for $15 you can become an Emember, click here."
Interested in Iris Species? Please visit the: Species Iris Group of North America website.
Your Observations Are Valued. Please make note of bud count, branching, purple based foliage and bloom time, etc. Because these are affected by climate, note date, year and geographic location and write these and other comments in the comment box below.