COLD HARDY
PLANTS Growers and Breeders of Unusual Cold Hardy Plants |
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Eucalyptus punctata |
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Quantity
of plants tested: 42 Size of plant tested: 1st year seedlings which were 6" to 2' tall by November 2000. Soil texture: sandy loam and covered with 2" pine bark mulch. When planted: the seedling were planted in the ground in July 2000. Winter protection: None. Microclimate: 33 were planted in an average microclimate, and 9 were planted in a cold microclimate. Temperature: refer to 2000-2001 winter on this chart Findings: all the plants died, none resprouted from the roots. |
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September 20, 2000 - This photo shows one of the punctatas as of September 20, 2000. | |
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November 20, 2000 - This photo shows damage to the juvenile leaves after a 25F night. No damage observed after a 28F night. |
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December 2, 2000 - Photo taken after nights down to 12F, 12F, and 14F. Mature leaves were damaged after a 19F night. |