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devlian [24]
2 years ago
7

1. What are the symptoms of oak and tanoak trees infected by P. ramorum?

Biology
1 answer:
sukhopar [10]2 years ago
3 0

Answer:

What does Phytophthora ramorum look like? Symptoms include: Blackened base of the leaf near the petiole and along the midrib of the leaf. Withered and blackened leaves or needles leading to dieback of the outer branches.

Explanation:

hope i helped also brainliest please

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