| LYG | a true bug: usually bright-colored |
|---|---|
| LYG | a true bug: usually bright-colored |
| LYG | lygaeid bugs |
| LYG | fossil gymnospermous trees or climbing plants from the Devonian: seed ferns |
| LYG | genus of fossil seed ferns of the Carboniferous |
| LYG | chiefly tropical climbing ferns |
| LYG | tropical fern widespread in Old World |
| LYG | delicate fern of the eastern United States having a twining stem and palmately-lobed sterile fronds and forked fertile fronds |
| LYG | plant-sucking bugs |
| LYG | vector of viral plant diseases |
| LYG | widespread plant and fruit pest |