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• Wisconsin, WI
• Wyoming, WY

• Alberta, AB
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• Manitoba, MB
• New Brunswick, NB
• Newfoundland, NL
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• American Samoa, AS
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• Armed Forces - Europe, AE
• Armed Forces - Pacific, AP
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Rose literature with the ancient Chinese: Many books about roses were possessed by the Imperial Chinese library, according to Confucius, who died in 479 BC.

Best soil chemistry for roses: Roses seem to grow best in soil that has a chemical pH of about 6.5.