See Observations

1. Jack-in-the-pulpit ( Arisaema triphyllum)
2. Japanese Beetle ( Popillia japonica)
3. --- Japanese Knotweed ( Fallopia japonica)
4. --- Jerusalem Artichoke ( Helianthus tuberosus)
5. Jewelled Amanita ( Amanita gemmata)
6. --- Joe Pye Weed (genus: Eutrochium)
7. --- Jointed Charlock ( Raphanus raphanistrum)
8. --- June Bug (genus: Phyllophaga)
9. Juriniopsis Adusta ( Juriniopsis adusta)