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■(TB) 'Cascade Pass'

1972, Cooper

'Cascade Pass' (Ruby Cooper, R. 1970). Seedling# 68-1 B X (A S X M). TB, 45" (116 cm), Midseason bloom and rebloom. Standards white; falls white with light yellowish green midribs; strong yellow-green markings on shoulders and throat; beard deep gold in throat, tipped white; very pale purple wash in entire throat. 'Bang' X ('April Showers' x 'Molten'). Cordon Bleu 1972. Honorable Mention 1975.

Other references: AIS Bulletin #216, January 1975, page 13.

See below:

* * References


Awaiting original catalog description


Quick Summary of Cultural Directions

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.

BobPries - 21 Apr 2019

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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.


-- BetsyHiggins - 2010-10-31
I Attachment Action Size Date Who Comment
CascadePass.jpgjpg CascadePass.jpg manage 22 K 19 Nov 2010 - 19:02 ColleenModra Colleen Modra Photo
CascadePass01.jpgjpg CascadePass01.jpg manage 61 K 06 Apr 2015 - 13:22 UnknownUser Photo scanned from the John Weiler slide collection
CascadePass02.jpgjpg CascadePass02.jpg manage 61 K 16 Apr 2015 - 22:25 UnknownUser Photo scanned from the John Weiler slide collection
CascadePass03.JPGJPG CascadePass03.JPG manage 51 K 30 May 2015 - 21:46 UnknownUser Photo by Glanavon Iris Patch-New Zealand
CascadePass1.jpgjpg CascadePass1.jpg manage 20 K 19 Jul 2017 - 20:08 UnknownUser Photo by Amazing Iris Garden-New Zealand
CascadePass2.jpgjpg CascadePass2.jpg manage 111 K 14 Sep 2017 - 18:28 UnknownUser Photo by Amazing Iris Garden-New Zealand
CascadePassAI.JPGJPG CascadePassAI.JPG manage 45 K 13 Nov 2012 - 20:47 Main.Betsy881 Photo by Amazing Iris Gardens-New Zealand
Topic revision: r17 - 26 Aug 2023, Harloiris
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