| 1223097 |
assassin bug |
Zelus exsanguis |
|
| 1223059 |
blackmargined aphid |
Monellia caryella |
|
| 1223062 |
yellow pecan aphid |
Monelliopsis pecanis |
1st instar |
| 1223057 |
blackmargined aphid |
Monellia caryella |
|
| 1223069 |
pecan leaf phylloxera |
Phylloxera notabilis |
in gall |
| 1224001 |
powdery mildew |
Microsphaera penicillata |
|
| 1223073 |
pecan spittlebug |
Clastoptera achatina |
|
| 1224068 |
pecan nut casebearer |
Acrobasis nuxvorella |
|
| 1224027 |
hickory shoot curculio |
Conotrachelus aratus |
near preferred feeding site |
| 1224073 |
pecan nut casebearer |
Acrobasis nuxvorella |
Larva & Case. Late Spring - Early Summer Damage. Larva - had overwintered. |
| 1224069 |
pecan nut casebearer |
Acrobasis nuxvorella |
|
| 1223135 |
pecan weevil |
Curculio caryae |
|
| 1223140 |
pecan weevil |
Curculio caryae |
|
| 1223003 |
pecan weevil |
Curculio caryae |
|
| 1224128 |
pecan weevil |
Curculio caryae |
mating |
| 1223072 |
pecan spittlebug |
Clastoptera achatina |
|
| 1224056 |
yellow pecan aphid |
Monelliopsis pecanis |
|
| 2666023 |
nut curculio |
Conotrachelus hicoriae |
damaged pecans with creamy-white, legless nut curculio larva |
| 1224014 |
pecan weevil |
Curculio caryae |
Oviposition |
| 1224021 |
pecan weevil |
Curculio caryae |
larval damage to pecan kernel |
| 1223103 |
twospotted spider mite |
Tetranychus urticae |
|
| 1223071 |
pecan spittlebug |
Clastoptera achatina |
|
| 1224015 |
pecan weevil |
Curculio caryae |
|
| 1223174 |
hickory shuckworm |
Cydia caryana |
|
| 1224070 |
pecan nut casebearer |
Acrobasis nuxvorella |
|
| 1224012 |
pecan leaf casebearer |
Acrobasis juglandis |
Larva and Case. Late spring/early summer damage. Larva had overwintered. |
| 1223054 |
blackmargined aphid |
Monellia caryella |
|
| 1223172 |
hickory shuckworm |
Cydia caryana |
|
| 1224076 |
pecan phylloxera |
Phylloxera devastatrix |
Gall split |
| 1223070 |
pecan leaf phylloxera |
Phylloxera notabilis |
|
| 1223066 |
giant bark aphid |
Longistigma caryae |
nearly mature nymph |
| 1223132 |
pecan weevil |
Curculio caryae |
|
| 1224013 |
pecan leaf casebearer |
Acrobasis juglandis |
Female |
| 1224008 |
hickory shuckworm |
Cydia caryana |
|
| 1223067 |
giant bark aphid |
Longistigma caryae |
|
| 1223064 |
black pecan aphid |
Melanocallis caryaefoliae |
male |
| 1223056 |
blackmargined aphid |
Monellia caryella |
|
| 1223050 |
walnut caterpillar |
Datana integerrima |
|
| 1223051 |
saltmarsh caterpillar |
Estigmene acrea |
|
| 1223046 |
pecan nut casebearer |
Acrobasis nuxvorella |
|
| 1223047 |
pecan nut casebearer |
Acrobasis nuxvorella |
damaging nut cluster |
| 1223049 |
pecan catocala |
Catocala spp. |
|
| 1223041 |
hickory shuckworm |
Cydia caryana |
pupal case |
| 1223042 |
hickory shuckworm |
Cydia caryana |
|
| 1223044 |
hickory shuckworm |
Cydia caryana |
|
| 1223045 |
pecan nut casebearer |
Acrobasis nuxvorella |
|
| 1223058 |
blackmargined aphid |
Monellia caryella |
|
| 1223052 |
saltmarsh caterpillar |
Estigmene acrea |
|
| 1224074 |
pecan phylloxera |
Phylloxera devastatrix |
|
| 1224011 |
pecan leaf casebearer |
Acrobasis juglandis |
female |
| 1223171 |
hickory shuckworm |
Cydia caryana |
|
| 1223002 |
pecan weevil |
Curculio caryae |
|
| 1223043 |
hickory shuckworm |
Cydia caryana |
|
| 1223013 |
hickory shoot curculio |
Conotrachelus aratus |
|
| 1223004 |
pecan weevil |
Curculio caryae |
and damage |
| 1224209 |
pecan weevil |
Curculio caryae |
|
| 1322063 |
pecan |
Carya illinoinensis |
|
| 1223127 |
pecan serpentine leafminer |
Stigmella judlandifoliella |
|
| 1223121 |
pecan serpentine leafminer |
Stigmella judlandifoliella |
|
| 1223126 |
pecan serpentine leafminer |
Stigmella judlandifoliella |
|
| 1223122 |
pecan serpentine leafminer |
Stigmella judlandifoliella |
|
| 1224062 |
black pecan aphid |
Melanocallis caryaefoliae |
|
| 1224057 |
pecan |
Carya illinoinensis |
|
| 1224007 |
pecan scab |
Cladosporium caryigenum |
|
| 1224019 |
black pecan aphid |
Melanocallis caryaefoliae |
and damage |
| 1224017 |
pecan |
Carya illinoinensis |
Shuck split. |
| 1223173 |
hickory shuckworm |
Cydia caryana |
pupal case |
| 1224058 |
pecan |
Carya illinoinensis |
|
| 1223130 |
pecan weevil |
Curculio caryae |
diseased |
| 1223131 |
pecan weevil |
Curculio caryae |
diseased |
| 1223138 |
pecan weevil |
Curculio caryae |
ovipositing |
| 1223157 |
pecan scab |
Cladosporium caryigenum |
|
| 1223112 |
plant bug |
|
|
| 1223111 |
pecan leaf casebearer |
Acrobasis juglandis |
spraying orchard |
| 1223117 |
stink bugs |
|
|
| 1223136 |
pecan weevil |
Curculio caryae |
|
| 1223181 |
giant root borers |
Prionus spp. |
damaged (left) compared to healthy (right) pecan tree |
| 1224022 |
hickory shuckworm |
Cydia caryana |
Infested Pecan shuck. |
| 1223116 |
stink bugs |
|
|
| 1224030 |
pecan |
Carya illinoinensis |
orchard |
| 1223134 |
pecan weevil |
Curculio caryae |
in nut |
| 1223113 |
plant bug |
|
|
| 1223014 |
hickory shoot curculio |
Conotrachelus aratus |
|
| 1223115 |
stink bugs |
|
|
| 1223180 |
giant root borers |
Prionus spp. |
|
| 1223011 |
hickory shoot curculio |
Conotrachelus aratus |
|
| 1223009 |
whitefringed beetles |
Naupactus spp. |
|
| 1223114 |
stink bugs |
|
|
| 1224026 |
hickory shoot curculio |
Conotrachelus aratus |
|
| 1223176 |
hickory shuckworm |
Cydia caryana |
|
| 1223175 |
hickory shuckworm |
Cydia caryana |
exit hole |
| 1224104 |
pecan bud moth |
Gretchena bolliana |
|
| 1223068 |
pecan leaf phylloxera |
Phylloxera notabilis |
|
| 1224029 |
pecan |
Carya illinoinensis |
|
| 1224075 |
pecan phylloxera |
Phylloxera devastatrix |
|
| 1223168 |
giant root borers |
Prionus spp. |
section of fresh roots with galleries |
| 1223001 |
pecan weevil |
Curculio caryae |
|
| 1223006 |
white muscadine disease |
Beauveria bassiana |
diseased larvae |
| 1223012 |
hickory shoot curculio |
Conotrachelus aratus |
|
| 1224222 |
walnut caterpillar |
Datana integerrima |
|
| 1224131 |
pecan |
Carya illinoinensis |
|
| 1224206 |
pecan weevil |
Curculio caryae |
Female |
| 1224072 |
pecan nut casebearer |
Acrobasis nuxvorella |
|
| 1224028 |
convergent lady beetle |
Hippodamia convergens |
|
| 1224059 |
blackmargined aphid |
Monellia caryella |
|
| 1224060 |
yellow pecan aphid |
Monelliopsis pecanis |
|
| 1224061 |
black pecan aphid |
Melanocallis caryaefoliae |
|
| 1224107 |
fall webworm |
Hyphantria cunea |
|
| 1224109 |
walnut caterpillar |
Datana integerrima |
|
| 1224111 |
walnut caterpillar |
Datana integerrima |
|
| 1224116 |
pecan spittlebug |
Clastoptera achatina |
|
| 1224119 |
pecan spittlebug |
Clastoptera achatina |
|
| 1224125 |
pecan weevil |
Curculio caryae |
and damage to pecan kernel. |
| 1224023 |
pecan leaf scorch mite |
Eotetranychus hicoriae |
female with eggs. |
| 1224020 |
pecan leaf scorch mite |
Eotetranychus hicoriae |
female & egg |
| 1224002 |
powdery mildew |
Microsphaera penicillata |
|
| 1223133 |
pecan weevil |
Curculio caryae |
in soil |
| 1223179 |
giant root borers |
Prionus spp. |
|
| 1223040 |
hickory shuckworm |
Cydia caryana |
|
| 1223007 |
white muscadine disease |
Beauveria bassiana |
diseased larvae |
| 1223005 |
white muscadine disease |
Beauveria bassiana |
diseased adult |
| 1223065 |
pecan |
Carya illinoinensis |
retired USDA ARS entomologist Louis Tedders examining pecan leaves |
| 1223063 |
black pecan aphid |
Melanocallis caryaefoliae |
|
| 1223055 |
blackmargined aphid |
Monellia caryella |
|
| 1223060 |
yellow pecan aphid |
Monelliopsis pecanis |
|
| 1223061 |
yellow pecan aphid |
Monelliopsis pecanis |
laying egg |
| 1223104 |
twospotted spider mite |
Tetranychus urticae |
|
| 1223074 |
pecan spittlebug |
Clastoptera achatina |
|
| 2666046 |
pecan nut casebearer |
Acrobasis nuxvorella |
|
| 2666031 |
pecan nut casebearer |
Acrobasis nuxvorella |
entering nut |