J. B. Friday:
Acalolepta aesthetica longhorned beetle
J. B. Friday:
Acalolepta aesthetica longhorned beetle larva
J. B. Friday:
Ambrosia beetle frass on Acacia koa
J. B. Friday:
Ambrosia beetle hole in Acacia koa
J. B. Friday:
Ants tending aphids on a Citrus tree
J. B. Friday:
Aphids on leaf
J. B. Friday:
Austropuccina psidii on Syzygium cumini leaves
J. B. Friday:
Austropuccina psidii rust on Meluleuca quinquenervia
J. B. Friday:
Austropuccina rust on Metrosideros polymorpha
J. B. Friday:
Austropuccina rust on jaboticaba
J. B. Friday:
Austropuccinia on Syzygium cumini leaves
J. B. Friday:
Austropuccinia psidii rust on Metrosideros polymorpha
J. B. Friday:
Austropuccinia psidii rust on Metrosideros waialealae var. fauriei
J. B. Friday:
Austropuccinia psidii rust on Syzygium jambos
J. B. Friday:
Austropuccinia psidii rust on Syzygium paniculatum
J. B. Friday:
Austropuccinia psidii spores on Syzygium cumini
J. B. Friday:
Austropuccinia rust damage on Metrosidersos seedling
J. B. Friday:
Austropuccinia rust on Metrosidersos seedling
J. B. Friday:
Bark stripping by rats on koa
J. B. Friday:
Black leaf streak or black sigatoka disease in banana
J. B. Friday:
Branch flagging on Ulmus americana affected by Dutch Elm Disease
J. B. Friday:
Browsed tree
J. B. Friday:
Ceroplastes wax scale on Barringtonia asiatica
J. B. Friday:
Ceroplastes wax scale on Barringtonia asiatica
J. B. Friday:
Cibotium glaucum tip necrosis caused by thrips
J. B. Friday:
Coconut rhinoceros beetle control sign
J. B. Friday:
Coconut rhinoceros beetle damage to coconut palm
J. B. Friday:
Coconut rhinoceros beetle holes in coconut palm
J. B. Friday:
Coconut rhinoceros beetle monitoring trap
J. B. Friday:
Coconut rhinoceros beetle trap
