Acizzia

Pronunciation

How to pronounce Acizzia: /əˈsɪziə/

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Summary

Acizzia is a genus of psyllids primarily associated with Fabaceae legume trees, with several invasive species in California. While they can cause some leaf damage, it is typically mild, and they are known for feeding on popular garden plants.

Physical Characteristics

Male proctiger with a conspicuous posterior lobe that may or may not bear a secondary finger-like appendage. The cubital cell is typically rather large.

Identification Tips

Identification may involve examining the proctiger and cubital cell characteristics.

Habitat

Primarily associated with legume trees, particularly those in the Fabaceae family.

Distribution

4 species recorded in the US, 67 species worldwide, with several being invasive in California.

Diet

Primarily feeds on Acacia and Albizia species, with additional consumption of Mimosa.

Ecosystem Role

Herbivores that may influence the health of legume hosts but generally cause mild damage to leaves.

Economic Impact

Occasional economic damage on plantation species, though damage is generally mild on garden specimens.

Misconceptions

Damage to host plants is generally mild, contrary to some beliefs about invasive pest threats.

Tags

• Acizzia
• psyllids
• invasive species
• Fabaceae
• legume trees