From Sass catalog, 1948: RAINBOW ROOM (Jacob Sass, 1946)- A remarkable new blend so named because it seems to us to contain all the colors of the rainbow. S. Anthony yellow. F. bordered Anthony yellow and merging into lilac color leaving a metallic blotch at the end of the beard in the center of the fall which gives a striking contrast. Yellow beard. Medium to large flowers on 36-inch branching stems. (H.C. 1945). $25.00 |
From Fleur De Lis catalog, 1956: RAINBOW ROOM (Sass 1946) M. L. 36 in.(Hans Sass 50-36:- A larger and slightly more golden Rameses x Matula). Standards pale yellow flushed light copper and tinted lilac. Falls. iridescent lilac with border of coppery yellow and blue flash at tip of beard. A.M. 1951. 1.50 |
From Walter Marx Gardemns catalog 1957: RAINBOW ROOM (Sass 1946) Each 1.00. Seldom do we see so many multiple shadings of color so extraordinarily placed as in this iris with the ambitious name. Yet the performance nearly equals the name. The flower seems lighted as from within while the falls look as if dusted with gold crystals. Lovely ruffling adds to the perfect form.HM 1947, AM 1951. Picture on page 20. |
From AIS Bulletin 101 (Apr 1946); pp. 14-17: INTRODUCTIONS BY JACOB SASS … RAINBOW ROOM. TB No. 40-311. (H. P. Sass seed. 50-36 X Matula). H. C. 1945. |
Historic Iris Preservation Society gallery link. |
Hardiness Zones 4-8 for most varieties, Some cultivars tolerate colder, others tolerate warmer zones (please comment in comment box with your location if this cultivar grows well in zone 3, 4, 9, or 10.) |
Exposure Prefers full sun for optimal performance, may still bloom in half-day shade |
Water: Prefers well drained good garden soil, Tolerant of dry conditions in established plants, Intolerant of swampy conditions. |
PH Prefers Neutral to basic solis 6.1 to 8.5, quite toleranr of more extreme conditions |
Fertilizer Prefers rich conditions on relatively inorganic soils. |
FURTHER CULTURAL INFORMATION Here |
I | Attachment | Action | Size | Date | Who | Comment |
---|---|---|---|---|---|---|
JPG | Rainbow Room 1.JPG | manage | 75 K | 07 Nov 2018 - 03:34 | KayPiltz | ''Rainbow Room'' Grown in Australia 2018 -Kay Piltz |
JPG | Rainbow Room- Kay Piltz.JPG | manage | 81 K | 07 Nov 2018 - 03:54 | KayPiltz | Rainbow Room - Photo - Kay Piltz, grown in Australia |
JPG | Rainbow Room-Kay Piltz.JPG | manage | 73 K | 07 Nov 2018 - 03:31 | KayPiltz | "Rainbow Room" Kay Piltz |
jpg | Rainbow Room.jpg | manage | 58 K | 27 Nov 2017 - 15:13 | BobPries | From Schreiners 1952 catalog |
JPG | RainbowRoom1.JPG | manage | 419 K | 18 Feb 2021 - 22:26 | TerryLaurin | Photo scanned from the 1955 Cooley's Iris Gardens catalogue by Terry Laurin |
jpg | rainbow_room_fl.jpg | manage | 66 K | 12 Aug 2012 - 15:34 | IrisP | |
JPG | rr-3.JPG | manage | 54 K | 07 Nov 2018 - 04:01 | KayPiltz | Rainbow Room - Kay Piltz - Australia 2018 |