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Ponderosa pine (Pinus ponderosa)
Asset Type: (Pinus ponderosa) Common Name: Ponderosa pine Location: Olds College Botanical Garden (Pinetum) Diagnosis: There appears to be webbing and browning in places of the tree. It resembles budworms webs possibility budworm defoliation but can't confirm it. Recommendations: Prune branches. If it turns out to be budworms then spray it with insecticide
Native to the western United States and southwestern Canada (Alberta).
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