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Nola Z5a WI 
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Just informational Long Ago Roses lists this as Zone 5.
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#1 of 1 posted
6 days ago by
AGBTG
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Apparently survived -7F in a quart pot with no more than 4 inches of snow as did Paul Neyron. They're still leafing out now and a covered Monsieur Tillier from the milder winter before did a full flush of blooms in a pot but then the stems blackened from the bottom and quit. So we'll see but they look good now.
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Heirloom Roses lists La Reine as Zone 4-10.
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#1 of 2 posted
25 MAR 22 by
Le_Not
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I suspect that is overly optimistic! We had an average winter here in Zone 5b, and my 'La Reine' suffered a good deal of dieback, despite being given the most mild spot I could give her. (She's right next to the related 'Mrs John Laing', which was nearly tip-hardy.) I think 5b is an accurate estimation.
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She needs fast drainage. Has been in my zone 5 garden for 6 years with more than 1 foot of green cane. My 1st La Reine died due to poor drainage, and my current 2nd La Reine: I put it in a raised bed and it's winter hardy.
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David Austin Roses lists Mary Delaney as zones 4-11.
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Heirloom Roses lists Cameo Perfume as z5 to -20 degrees.
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