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Cassin's 17-year cicada

Harmful Effects of Cassin's 17-year cicada

Magicicada cassinii

A species of Periodical cicadas, Also known as Dwarf periodical cicada, Cassin's periodical cicadas

Cassin's 17-year cicada nymphs feed on root sap, potentially weakening host plants and causing reduced growth or death in young trees. Large infestations can impact timber production and ecosystem health, while minor ones are usually negligible.

What Type of Pest Is Cassin's 17-year cicada?

Forestry Pest
Forestry Pest
Damage Stage
Nymphs
Host Plants Organs
Roots
Damage Ways
Sucking Plant Fluids
Damage Reason
Feeding
Damage Level
Mild to Severe
Nymphs of cassin's 17-year cicada feed on sap from tree roots, which in large numbers, may weaken host plants, leading to reduced growth and, in extreme cases, death of young trees. This could affect timber production and have ecological repercussions. Minor infestations typically have negligible effects, but widespread outbreaks can be more damaging.