complex
Hackberry Leaf Gall Psyllids
Pachypsylla celtidismamma
Children
- Hackberry Nipplegall Psyllid presumed native
- Hackberry Blister Gall Psyllid presumed native
- Hackberry Star Gall Psyllid presumed native
- Hackberry Disc Gall Psyllid presumed native
- Pachypsylla celtidispubescens presumed native
- Pachypsylla celtidisglobula
- Pachypsylla cohabitans
- Pachypsylla celtidiscucurbita
Range
Greener is more native, amber more introduced; paler is less certain. How this was decided