Insect Index 2018 - 2024 - Landscape and Nursery IPM Alert
INSECTS: Pests and Predators (and mites, spiders, ticks, and slugs)
(in some cases, plant hosts are listed in parenthesis)
*denotes predator/beneficial
A B C D E F G H K L M N P S T W
| INSECTS/ MITES | DATE OF REPORT | |
|---|---|---|
| A | ||
| Adelgid, cooley spruce | 23Jun09 | |
| Adelgid, hemlock woolly |
23Apr07, 23Mar17, 23Mar02 (and resistant trees) |
|
| Adelgid, pine bark | ||
| Ants | 22Apr29 (on peony flowers) 19May03 (as disruptors of biocontrol) |
|
| Ants, as predators* | 19Apr26 | |
| Ant, fire | 18May11 | |
| Ant, velvet (a wasp)* | ||
| Antlion* | 19Jul26 | |
| Aphids |
24Oct18 (sugar maple), 24May17 (turf), 24May10 (and predators), 24Apr19, 24Mar22 (hellebores), 23Aug11 (aphids), 23Jun16 (lamb's ear), 23Jun09, 23Jun02, 23May26 (roses and river birches), 23May19 (hellebores and river birches), 23May12, 23May05 (and lady beetles, syrphid fly larva), 23Apr28 (and lady beetles), 23Apr21 (on roses), 23Apr14, 23Apr07 (maple) 22Jul22 (Tilia), 22Jun03 (black gum), 22Apr29 (on hellebore) 20May29 (on roses), 20May22, 20May15, 20Mar05 (early season activity) 19Aug16, 19Jun28 (and beneficials), 19May24 (and beneficials), 19Apr26 (elms) |
|
| Aphid, beech blight |
23Feb15 (and sooty mold) |
|
| Aphid, cherry | 22Jun10 18Jun01 |
|
| Aphid, crapemyrtle |
23Oct20, 23Jul14, 23May26, 23May05 |
|
| Aphid, giant bark | ||
| Aphid, giant willow | ||
| Aphid, hellebore (and entomopathogenic fungus) | ||
| Aphid, honeysuckle | 20Jul17 | |
| Aphid, lily | ||
| Aphid, oleander | ||
| Aphid, root | 22Jul15 | |
| Aphid, rose | 18Apr20 | |
| Aphid, rosy apple | ||
| Aphid, spiny witchhazel gall | ||
| Aphid, spirea | ||
| Aphid, tuliptree | ||
| Aphid, viburnum | 22May06 | |
| Aphid, white pine | ||
| Aphid, woolly |
21Aug27 |
|
| Aphid, woolly alder | ||
| Aphid, woolly apple | ||
| Aphid, woolly beech | 20Jun05 | |
| Aphid, woolly elm | ||
| Aphid, woolly oak | 24May03 (and predators) | |
|
|
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| Bagworm |
24Jul12, 24Jun28, 24Jun21, 24Jun14, 24May31 23Oct20, 23Aug25, 23Jul21, 23Jul14, 23Jun30, 23Jun16, 23Jun09, 23Jun02 (hatch) |
|
| Barklice* | ||
| Bees |
21Jul09 (and honeydew) |
|
| Bee, black and gold | 19Jul12 | |
| Bee, bumble | ||
| Bee, Eastern cucurbit | 24Jul26 | |
| Bee, ground nesting* |
24Aug23 (aka Rose-mallow bee or Hibiscus |
|
| Bee, honey* (a potential biological control for varroa mite) |
20Apr10 (swarms) |
|
| Bee, leafcutter | ||
| Bee, mason* | ||
| Bee, mining* | 22Apr08 20Mar20 19May10 |
|
| Bee, plasterer* | 22May13 | |
| Bee, solitary* |
24Mar29 (plasterer bees) |
|
| Bee, sweat* | ||
| Beetle, ambrosia |
24May31, 24May03, 24Apr26, 24Apr19, 24Apr12 23Sep01, 23Jun02, 23May19, 23May05, 23Apr28, 23Apr21, 23Apr14, 23Apr07, 23Mar31 22Sep02, 22Jul15, 22Jul08, 22May27, 22May20, 22May13, 22Apr22, 22Apr15, 22Apr08, 22Apr01, 22Mar25, 22Mar09 21Oct15, 21Sep24, 21Aug27, 21Jul09, 21Jun25, 21Jun18, 21Jun11, 21May28, 21May21, 21May14, 21May10, 21Apr30, 21Apr23, 21April12, 21Apr09, 21Mar12 20Sep04, 20Aug14, 20Aug07, 20Jul17, 20Jul02, 20Jun19, 20Jun05, 20May22, 20May18, 20May15, 20May08, 20May05, 20May01, 20Apr24, 20Apr21, 20Apr17, 20Apr10, 20Apr07, 20Apr03, 20Mar31, 20Mar27, 20Mar18 19Sep06, 19Aug30, 19Aug23, 19Jul26, 19Jul19, 19Jun07, 19May17, 19May03, 19Apr26, 19Apr12, 19Apr05 18Oct12, 18Sep28, 18Sep14, 18Aug31, 18Aug03, 18Jul27, 18Jun22, 18Jun08, 18Jun01, |
|
| Beetle, ambrosia (Xyleborus mongraphus) | 20Aug28 (only found in California at this time) | |
| Beetle, Asiatic garden | 23Jul21 | |
| Beetle, bess | ||
| Beetle, big eyed click (predator) | 20Jul31 | |
| Beetle, blister | ||
| Beetle, bombardier | 18Jul06 | |
| Beetle, camphor | ||
| Beetle, carrion | 18Sep21 | |
| Beetle, checkered | 20Oct16 19Oct18 |
|
| Beetle, click | ||
| Beetle, darkling | 20Jul31 | |
| Beetle, elephant stag | 23Jun30 | |
| Beetle, elm leaf | ||
| Beetle, Fiery searcher* (Predator) | 22May27 19Apr12 |
|
| Beetle, flower longhorn | 19Jul26 | |
| Beetle, golden tortoise | 22Jul08 | |
| Beetle, grapevine | 24Jun14 | |
| Beetle, green June | ||
| Beetle, green tiger | 24May31 | |
| Beetle, ground (predator)* | ||
| Beetle, Eastern hercules | ||
| Beetle, hibiscus flea | 24Aug30 | |
| Beetle, imported willow leaf | ||
| Beetle, Japanese |
24Jul12, 24Jun28, 24Jun21, 24Jun14 23Jul21, 23Jun30, 23Jun23, 23Jun16 (first adults seen) 18Jul27, 18Jul13, 18Jul06, 18Jun29, 18Jun22, 18Jun15, 18Jun08 |
|
| Beetle, lady bird* (predator) |
23Nov30, 23Oct27, 23Jun30, 23Jun23, 23Jun16, 23Jun09, 23Jun02, 23May12, 23Apr21, 23Jan24 |
|
| Beetle, lady bird* (Hyperaspis) | ||
| Beetle, lightning bug (firefly) | ||
| Beetle, multi-colored Asian lady | ||
| Beetle, oriental | ||
| Beetle, redbud borer | 23Jun09 | |
| Beetle, redheaded flea | 23Sep01 | |
| Beetle, red-legged Buprestis | 19Jul19 | |
| Beetle, red milkweed | 22Jul22 | |
| Beetle, rove* | 18Jul20 | |
| Beetle, seedcorn | 20Sep11 (golf greens) | |
| Beetle, scarab | ||
| Beetle, six spotted green metallic* (predator) | ||
| Beetle, soldier | 21Oct15 (velvetwom-larval stage), 21Jul16 | |
| Beetle, stag | 19Jul19 | |
| Beetle, swamp milkweed | 21Jun25 | |
| Beetle, twice-stabbed* (predator) | 22Sep02 21Jun11 18Oct12, 18Apr13 |
|
| Beetle, tumbling flower | 24Jun21 | |
| Beetle, viburnum leaf | 22Apr29 19Sep13, 19Jun28 18May11 |
|
| Beetle, willow leaf | 19Apr26 | |
| Beetle, wood boring (Agrilus carpini) | 22Apr15 | |
| Beneficial insects* |
24Jun21, 24May24, 24Apr26 (of scale insects), 24Mar22 (plant choices) 23Mar17 (and plant selection) 22Jul15 (slug predators), 22Jun10 (on cup plant), 22Jun03 (many on cup plant), 22May13 (soldier beetles and assassin bugs) |
|
| Borer, Asian longhorned | 21Aug13 (time to check trees) | |
| Borer, banded ash clearwing | 20May29 (damage) | |
| Borer, China fir | 18Apr27 | |
| Borer, elder shoot | ||
| Borer, emerald ash |
23Apr07 (new trap) 22Jun10, 22May20 |
|
| Borer, emerald ash (predators and parasitoids) | 20Jul02, 20May29 19Jul19 |
|
| Borer, flat headed apple tree | ||
| Borer, hickory | ||
| Borer, ivory-marked longhorned beetle | 20Jul24 | |
| Borer, lilac/ash | ||
| Borer, locust | ||
| Borer, main peachtree | ||
| Borer, maple petiole | ||
| Borer, peachtree |
23Oct06, 23Jul21, 23Apr21, 23Apr14 21Jun25 |
|
| Borer, redheaded ash | ||
| Borer, squash vine | 21Jun18 | |
| Borer, twolined chestnut | 19Jun07 | |
| Borer, Unusual surface bark borer | 18Apr13 | |
| Bug, ambush* (predator) | ||
| Bug, andromeda (pieris) lace | ||
| Bug, assassin (predator) |
23Apr21 (hatch) 22May27, 22May20 |
|
| Bug, azalea lace | 23Jun30, 23Jun16, 23May12 22Apr29 20Oct09 19Apr26 18Apr27 |
|
| Bug, azalea plant* (predator) | 20Apr24 | |
| Bug, basswood/linden lace | 20May15 19Jun21 (and lady bird beetles) |
|
| Bug, big-eyed | 23Aug04 | |
| Bug, boxelder | ||
| Bug, harlequin | ||
| Bug, brown marmorated stink |
22Oct21, 22Jun17 (parasitoids of BMSB eggs), 22May20 |
|
| Bug, chinch | 23Jul21 20Sep18 19Jul26 18Sep07 |
|
| Bug, damsel | 20Oct09 | |
| Bug, Florida predatory stink | ||
| Bug, four-lined plant |
23May12 |
|
| Bug, green stink | 18Jul20 | |
| Bug, goldenrain tree (or red-shouldered) | 20Nov13 | |
| Bug, harlequin | 19Sep13, 19Aug16 | |
| Bug, hawthorn lace | 22Aug26 22May13 20Oct16 |
|
| Bug, honeylocust plant | ||
| Bug, jagged ambush* | ||
| Bug, Japanese plant* | 23Apr28 20Apr17 (predator of azalea lace bug) |
|
| Bug, lace |
23Jul21, 23May05 |
|
| Bug, leaffooted | ||
| Bug, milkweed | ||
| Bug, milkweed assassin* | 18Aug24 | |
| Bug, minute pirate* | ||
| Bug, oak lace | 21May21 20Sep04, 20Jun26 19Aug16 |
|
| Bug, orange assassin | ||
| Bug, phlox plant | ||
| Bug, plant (Neolygus vitticollis), on maple | ||
| Bug, pieris | 19Apr12 | |
| Bug, plant* | 18Jul13 | |
| Bug, sow | 18May25 | |
| Bug, spined soldier* | ||
| Bug, stilt | 22Jul08 | |
| Bug, sycamore assassin* | 20Apr24 | |
| Bug, sycamore lace | 20Oct16 | |
| Bug, tarnished plant | 23Apr28 19Jul26 |
|
| Bug, wheel (assassin)* (predator) |
21May14, 20Sep04, 20Jul17, 20Jun12, 20Jun05, 20May22, 20Apr03 |
|
| Bug, yucca | ||
| Butterfly, giant swallowtail | 19Sep20 | |
| Butterfly, monarch | ||
| Butterfly, mourning cloak | 19May24 | |
| Butterfly populations | 20Jul31, 20Jul24 | |
C |
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| Carpenterworm | 18Jun29 | |
| Caterpillars | 24Jul26 (that attack mums), 24Apr19 (in lawn and landscape) | |
| Caterpillars - good or bad? |
24Apr26, and 24Apr12 and 24Apr05 (unidentified, found in turf) |
|
| Caterpillars (biocontrol) | 24Apr12 (Bt) | |
| Caterpillar, American dagger | 20Sep11 | |
| Caterpillar, asimina webworm | 20Aug28 | |
| Caterpillar, azalea (Datana major) | 24Aug16 | |
| Caterpillar, black swallowtail | 23Jul14 19Aug30, 19Aug09, 19Jul26 |
|
| Caterpillar, camouflaged looper | 20Aug07 | |
| Caterpillar, Canadian owlet moth | 19Aug02 | |
| Caterpillar, casebearer | ||
| Caterpillar, catalpa sphinx (hornworm) |
23Aug25, 23Jul28, 23Jun09 |
|
| Caterpillar, cecropia moth | 23Aug25 20Aug21, 20Aug07 19Jul26 |
|
| Caterpillar, checkered fringe | 20Sep11 | |
| Caterpillar, China Mark Moth | 22Jul08 | |
| Caterpillar, cutworm | 20Oct23 | |
| Caterpillar, Eastern tent |
24May10, 24May03, 24Apr19, 24Apr12, 24Mar22 |
|
| Caterpillar, euonymus | 22May20 20May22 19May10 |
|
| Caterpillar, euonymus leaf-notcher (Pryeria sinica) | ||
| Caterpillar, fall armyworms |
21Oct22, 21Oct15, 21Sep24, 21Sep17, 21Sep10, 21Sep03, 21Aug30, 21Aug27 |
|
| Caterpillar, fern leaffolder | ||
| Caterpillar, greenstriped | 19Jun14 | |
| Caterpillar, haploa | 22Oct28 18Sep28 |
|
| Caterpillar, hibiscus leaf moth | 20Sep11 | |
| Caterpillar, hickory horned devil |
23Aug11 (and moth) |
|
| Caterpillar, hickory tussock moth | 22Sep02 18Jul27 |
|
| Caterpillar, hydrangea leaftier | ||
| Caterpillar, imperial moth | ||
| Caterpillar, Io moth | 20Jul24 19Aug02 |
|
| Caterpillar, leaffolder | 19Sep06 (oak), 19Aug30, 19May17 | |
| Caterpillar, leafroller | 18Oct05 | |
| Caterpillar, leopard moth |
24Aug30 (two species) |
|
| Caterpillar, locust twig borer | 22Aug12 | |
| Caterpillar, luna moth | ||
| Caterpillar, milkweed tussock moth | ||
| Caterpillar, monarch | ||
| Caterpillar, orangestriped oakworm |
23Sep01, 23Aug25, 23Aug04, 23Jun16 |
|
| Caterpillar, Oriental fruit moth | ||
| Caterpillar, paddle dagger moth | 18Oct12 | |
| Caterpillar, predaceous (Laetilia coccidivora) | 22Sep30 20Sep04 18Oct19 |
|
| Caterpillar, pipevine | ||
| Caterpillar, polyphemus moth | 24Aug16, 24Aug09 | |
| Caterpillar, puss | 23Sep15 21Sep17 20Sep04, 20Aug14 |
|
| Caterpillar (Pyrausta inornatalis) | 20Sep25 (on salvia) | |
| Caterpillar, question mark | 20Aug14 | |
| Caterpillar, redbud leaffolder | 19Aug23, 19Aug02 | |
| Caterpillar, redhumped | ||
| Caterpillar, ribbed cocoon-maker (Bucculatrix sp.) | 22Aug05 | |
| Caterpillar, saddleback | ||
| Caterpillar, skiff moth | 18Sep21 | |
| Caterpillar, slug | 18Aug03 | |
| Caterpillar, spiny elm | 19Aug02 | |
| Caterpillars, stinging | ||
| Caterpillar, tobacco budworm | 18Sep21 | |
| Caterpillar, tobacco hornworm | 20Sep11 19Sep06, 19Jul12 18Jul13 |
|
| Caterpillar, tortricid |
24May31 (apples and pears) |
|
| Caterpillar, tussock moth | 19Sep06, 19Jul26 18Aug17 |
|
| Caterpillar, unicorn moth | 22Oct28 | |
| Caterpillar, variable oakleaf | ||
| Caterpillar, walnut | 19Sep13, 19Aug09 | |
| Caterpillar, wavy-lined Heterocampa | 20Jul10 | |
| Caterpillar, white flannel moth | 23Aug04 18Aug31 |
|
| Caterpillar, white-marked tussock moth | 22Aug05 18Jun15 |
|
| Caterpillar, yellow bear | 19Jun28 | |
| Caterpillar, yellownecked | ||
| Centipedes | ||
| Cicada, dog day (annual) | ||
| Cicada, periodical |
23Jul21, 23Jun16 (what is coming 2024), 23May26 (out of sync) 20Sep18, 20Jun12, 20Jun05, 20May29 (a few emergence reports) |
|
| Cicada, periodical (Brood X 17-year emergence and damage in following year) |
21Jul16, 21Jul02, 21Jun25, 21Jun18, 21Jun11, 21Jun04, 21May28, 21May21 (activity and predators), 21May14, 21May10, 21May07, 21Apr30, 21Apr23, 21Apr16, 21Feb26 |
|
| Chiggers | ||
| Cricket, snowy tree | ||
D |
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| Daddy long-legs | 21Jun25 | |
| Dobsonfly | 22Jun24 20Jun12, 20May29 |
|
| Dragonfly (predator)* | 19Sep26, 19Sep20 (swarms), 19Sep13 (swarms), 19Jun21 | |
| Dustywings* (predator) | ||
E |
Back to top | |
| Earwigs | ||
F |
Back to top | |
| Fly, bee | ||
| Fly, black | 18Sep28 | |
| Fly, black soldier* | 21May28 | |
| Fly, crane | 20Oct09 (giant crane fly), 20May15 (phantom crane fly) 18Aug17, 18Jun08 |
|
| Fly, fire | ||
| Fly, golden-backed snipe | ||
| Fly, horse | 24Mar22 | |
| Fly, longlegged* | 21Jul02 | |
| Fly, march | 20May29 19Sep06 |
|
| Fly, picture winged | 19Oct25 | |
| Fly, robber* | ||
| Fly, seed corn (maggots) |
24Aug30 (fungus control of seed corn maggots) |
|
| Fly, silver* | 23May26 20May01 |
|
| Fly, spotted winged drosophila | 20Jul02 | |
| Fly, syrphid (aka hover or flower fly) |
24May31 (on boxwood psyllids) 23Sep15, 23Jun09 |
|
| Fly, tachinid (parasitoids) | ||
| Fly, white-faced* | 20Sep11 | |
| Fungus gnats | 19Jun21 | |
G |
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| Galls |
24May17 (elm) 23Aug11 (oak), 23Jun30, 23May26 (elms and lindens) |
|
| Gall, bald cypress twig |
23Nov30, 23Aug25, 23Jun09 |
|
| Gall, cottonwood petiole | 24Aug30 | |
| Gall, eriophyid mite | 23Jul21 19Jun07 (on maple) |
|
| Gall, gouty | 23Oct13 | |
| Gall, hickory peach-haired midge | 24Aug30 | |
| Gall, honeycomb leaf wasp | 21Oct22 | |
| Gall, jumping oak | 21Jul16 18Jun08 |
|
| Gall, maple gouty vein | 24Aug02 | |
| Gall, mite | 18Jul27 (birch) | |
| Gall, oak apple | 20May22 | |
| Gall, oak flake | 23Jul14 | |
| Gall, persimmon bead | 23Jun09 | |
| Gall, pinecone oak (an unusual gall on oak that looks like distorted acorns, caused by a cynipid wasp) | ||
| Gall, rough oak | ||
| Gall, sack | 24Apr19 (on elm) | |
| Gall, spindle | 23Sep01 | |
| Gall, stem (on willow oak) | 22Apr22 | |
| Gall, tupelo leaf edge (eriophyid mite/phylloxerid) | ||
| Gall, willow oak | 20May01 | |
| Gall, wool sower | 24May31 | |
| Grubs, white | ||
H |
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| Hornet, bald-faced | 23Aug25, 23Jun30 22Sep09, 22Jul29 21May07, 20Aug14 |
|
| Hornet, European |
23Sep22, 23Sep15, 23Sep08, 23Aug25, 23Jul28 |
|
| Hornet, giant Asian (found in Washington State) | 20May15, 20May08 | |
| Hornet, yellow-legged (first found near Savannah, GA) | 23Aug25 | |
K |
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| Katydid |
24Aug30 (eggs) |
|
L |
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| Lacewings* | 23Nov03 (debris-carrying), 23Jul21 21Jun18 20May08 (brown lacewings) 19Jun28 18Apr20 |
|
| Lanternfly, spotted (a planthopper) |
24Oct11, 24Oct04, 24Sep27, 24Sep06, 24Aug30, 24Aug23, 24Aug16, 24Aug09, 24Aug02, 24Jul26, 24Jul19, 24Jul12, 24Jun28, 24Jun21, 24Jun14, 24May24, 24May17, 24May10, 24May03, 24Apr26, 24Apr19, 24Apr12, 24Apr05, 24Mar29, 24Mar22, 24Feb21, 24Jan17 23Dec14, 23Nov03, 23Oct27, 23Oct20, 23Oct13, 23Oct06, 23Sep29, 23Sep22, 23Sep15, 23Sep08 (trials), 23Sep01, 23Aug25, 23Aug11, 23Aug04, 23Jul28, 23Jul21, 23Jul14, 23Jun30 (and predators), 23Jun23 (weather impact), 23Jun16, 23Jun09, 23Jun02, 23May26, 23May19, 23May12, 23May05, 23Apr28, 23Apr21, 23Apr07, 23Mar24, 23Mar17 22Oct28, 22Oct21, 22Oct14, 22Sep30, 22Sep16, 22Sep09, 22Sep02, 22Aug26, 22Aug12, 22Aug05, 22Jul29, 22Jul22, 22Jul15, 22Jul08, 22Jun24, 22Jun17, 22May27, 22May20, 22May06, 22Apr29, 22Apr22, 22Apr15, 22Apr08, 22Apr01, 22Mar25, 22Jan27 21Oct29 (using banker plants), 21Oct22, 21Oct01, 21Sep24, 21Sep17, 21Aug27, 21Aug13, 21Aug13, 21Jul02, 21Jun25, 21Apr23 (egg parasitoids) |
|
| Leafhoppers | 22Aug26 (eggs), 22Aug05 (redbud) | |
| Leafhopper, honeylocust | 21May28 | |
| Leafhopper, potato |
23May12 |
|
| Leafminer |
24Jun14 and 24Apr19 (on hellebore) 21Jun25 (arborvitae) |
|
| Leafminer, allium |
23May05 |
|
| Leafminer, boxwood |
24Aug23, 24Jul26, 24May03, 24Apr26, 24Apr19, 24Apr05, 24Mar29, 24Mar22, 24Feb29 23Jul28, 23Jun16, 23May05, 23Apr28, 23Apr14, 23Apr07, 23Mar02 22Oct21, 22Oct14, 22Aug26, 22Jul22, 22Jun24, 22Apr29, 22Apr22, 22Apr15, 22Apr01, 22Mar09 21Sep10, 21Apr30, 21Apr16, 21Apr09 |
|
| Leafminer, columbine | 21May21 | |
| Leafminer, holly |
24Sep06 (inkberry) 20Apr10 (native) |
|
| Leafminer, magnolia | 21Jul23 20Jul02 19Aug09 |
|
| Leafminer, oak shothole | 20Jun19, 20Jun12 | |
| Leafminer, solitary oak | 22Aug05 | |
| Leafminer, spinach | 18May25 | |
| Leafroller, obliquebanded | 23May26 | |
M |
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| Maggots, seed |
|
|
| Mantid, praying* |
22Oct21, 22Mar25 (eggs), |
|
| Mantisfly* | 23May19 19Sep13 |
|
| Mayflies | 22Jul08 | |
| Mealybug | 22Jun03 (on Taxus), 22Apr29 (on viburnum) | |
| Midge, predatory* | 19Sep26 | |
| Midge, chokecherry gall | 21Aug13 | |
| Midge, rose | ||
| Millipedes | ||
| Mites | 23Sep01, 23Aug04, 23Jun09 22Jun03 (on Taxus) |
|
| Mite activity (impact of hot weather) | 21Jul23, 21Jul16, 21Jun11 | |
| Mite, bead gall | 24May10 | |
| Mite, beech erineum | 22May20 | |
| Mite, boxwood | ||
| Mite, broad | 20Jun12 (on cranberries) | |
| Mite, citrus | 20Oct02 | |
| Mite, eriophyid |
24May31 (beech) 23May05 (galls on cherry), 23Mar31 |
|
| Mites, flat | 22Sep30 | |
| Mite, maple | ||
| Mite, oak itch | 21Aug13 | |
| Mite, oak spider | 19Aug02 | |
| Mite, pearleaf blister | ||
| Mite, predatory* |
18Jul27 (spider mite control) |
|
| Mite, Southern red | ||
| Mite, spider |
24Aug30 (euonymus), 24Jul26, 24Jul12, 24Jun14 23Nov03, 23May26 |
|
| Mite, spruce spider |
22Jun10, 22Apr29, 22Apr22 |
|
| Mite, tetranychid | 24Jul26 | |
| Mite, twospotted spider |
20Apr17 (strawberries) |
|
| Mite, velvet | 23May26 20May15 |
|
| Mosquito control | ||
| Mosquitoes | ||
| Moths, as pollinators | 22Sep09 | |
| Moth, Ailanthus webworm | ||
| Moth, boxwood/box tree |
24Jul26, 24Jul19 (found in Delaware) 23Oct06 (found in NY) |
|
| Moth, coddling | ||
| Moth, euonymus leaf-notcher | 23Oct27 | |
| Moth, giant leopard | 18Jul06 | |
| Moth, oriental fruit | 23Aug04 | |
| Moth, rosy maple | 23Jun30 | |
| Moth, spongy (formerly gypsy), includes reports of caterpillars and adults |
24Jun14, 24May31, 24May10 (predators), 24Jan17 23Jul21 |
|
| Moth, hummingbird clearwing | 23Jul28 21Jul23 |
|
| Moth, luna | 20May29 | |
| Moth, orange-tipped oakworm | 19Jul19, 18Jul06 | |
| Moth, oriental fruit | 22Jun03, 22May27 21May21, 21May14 |
|
| Moth, pine tip | 19Jun21 | |
| Moth, plastic-eating | ||
| Moth, tuliptree silk | 22Jun10 | |
N |
Back to top | |
| Nectria (an entomopathogenic fungi) | ||
| Nematodes, entomopathogenic* (beneficial) | 23Aug25 20Jul17 (and peachtree borers) |
|
| Nematodes, foliar | 23Aug25 18Aug31 |
|
| Nematodes, root knot | 20Sep18 | |
P |
Back to top | |
| Parasitoids of caterpillars | ||
| Pcosids | 20May29 | |
| Phylloxera, oak | 24Sep13 | |
| Pillbugs | 23Mar31 (and sowbugs) | |
| Planthopper | 22Sep02, 22Jul29 19Aug02 |
|
| Pollinators |
24Aug16 (heat impact) |
|
| Psyllid | 24May31 (thornless blackberry) | |
| Psyllid, boxwood |
22Apr29 |
|
S |
Back to top | |
| Sapsuckers, yellow-bellied | ||
| Sawfly |
22May27 (creeping jenny) |
|
| Sawfly, bladdernut slug | 21Jul16 | |
| Sawfly, bristly roseslug | ||
| Sawfly, butternut woollyworm | ||
| Sawfly, dogwood |
23Aug11, 23Jul21, 23Jun16 |
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| Sawfly, dusky birch | ||
| Sawfly, elm zig zag | ||
| Sawfly, hibiscus | ||
| Sawfly, introduced pine | 20Jun19 | |
| Sawfly, loosestrife | 24Aug16 | |
| Sawfly, oak slug | 23Jun23 22Jun17 20Aug28 |
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| Sawfly, slug |
19Jun28 (on black gum) |
|
| Sawfly, spiny | 19May03 | |
| Sawfly, red-headed pine | ||
| Sawfly, rose slug (various species) | ||
| Sawfly, willow | 19Jun14 18May18 |
|
| Sawfly, zigzag | 22Jul15 (larva) | |
| Scale insects |
24Jul19 (on arborvitae) 23Apr14 (using IGRs) 22Apr22 (with Nectria fungus) 20Aug07 (and a fungus), 20Mar05 (an armored scale on Acorus gramineus 'Variegatus') |
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| Scale, azalea bark | 23Jun02 22Jun03 21Jul16, 21Jun18, 21May28 20Aug21, 20Apr24 19Oct04 |
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| Scale, calico | ||
| Scale, Chionaspis nyssae (black gum/sourgum scurfy scale) |
23Sep01, 23Jul14, 23May26 (fungus present), 23Mar31 (felt fungus on the scale) |
|
| Scale, Clavaspis ulmi (on elm) | 23Sep22 | |
| Scale, cottony azalea | 24May24 | |
| Scale, cottony camellia (taxus) |
24Jun28, 24May24, 24May10, 24Apr26 23May12, 23May05, 23Apr28, 23Apr07 22Jun10, 22May06, 22Apr01 19May24, 19May17, 19Apr26 |
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| Scale, cottony cushion | 20Dec11 | |
| Scale, cottony maple leaf | ||
| Scale, cottony maple | ||
| Scale, crapemyrtle bark |
24Sep13 (and predators), 24Aug30, 24Aug09, 24Jul19, 24Jun21, 24Jun14, 24May31, 24May24, 24May10, 24May03, 24Apr19 23Nov03, 23Oct13, 23Oct06, 23Sep29, 23Sep15, 23Jun23 (and predators), 23Jun02, 23May26, 23May19, 23May05, 23Apr21, 23Mar31, 23Mar24 22Nov22, 22Oct28, 22Oct14, 22Sep30, 22Aug05, 22May20, 22May06, 22Apr01 |
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| Scale, cryptomeria | ||
| Scale, elongate hemlock | 22May06 20Apr10 18Sep21, 18Jun08 |
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| Scale, euonymus |
23Jul28, 23May12 |
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| Scale, European elm | ||
| Scale, false pit | 18Aug31 | |
| Scale, felted (Eriococcin) |
24May10 (oak) |
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| Scale, fern | ||
| Scale, fletcher | ||
| Scale, gloomy | ||
| Scale, holly pit | 21Aug27 | |
| Scale, Indian wax | ||
| Scale, Japanese maple |
24Aug02, 24Jul12, 24May24, 24May10, 24Apr12 23Jul14, 23Jun30, 23Jun09, 23Apr14 22Aug05, 22Jun24, 22Jun03, 22May06, 22Apr01 20Jul17, 20Jul02, 20Jun12, 20Apr24 |
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| Scale, juniper | ||
| Scale, lecanium |
23May26 (oak) |
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| Scale, magnolia | ||
| Scale, white magnolia (false oleander scale) | 23Sep22 | |
| Scale, Maskell | ||
| Scale, minute cypress | ||
| Scale, obscure | ||
| Scale, oystershell | 19Sep13, 19Apr26 18May18, 18Apr20 |
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| Scale, pine needle |
23Mar31 (and lady beetles) |
|
| Scale, pine tortoise | 24Mar29 | |
| Scale, (Pulvinaria spp.) | 22Jun03 21May21 (on hibiscus) |
|
| Scale, Pulvinaria innumerabilis | 22Sep30 | |
| Scale, Putnam | 21Jul23 (on blueberry) | |
| Scale, San Jose |
23Oct13, 23May26, 23May05, 23Mar24, 23Jan24 |
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| Scale, tea |
22May06, 22Apr22, 22Apr01 |
|
| Scale, tuliptree (and magnolia) |
24Sep27, 24Jul19, 24Jun21, 24Jun14, 24May03, 24Apr12 23Sep22, 23Sep15, 23Aug04, 23May26, 23Apr21, 23Apr07 22Sep16, 22Sep09, 22Aug26, 22Apr15 |
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| Scale, white peach | 23Oct06 | |
| Scale, white prunicola |
24Aug16, 24Jul12, 24Jun21, 24May17, 24May10, 24Apr12 23Oct20, 23Oct13, 23Jul21, 23May26, 23May19, 23May12, 23May05, 23Apr14, 23Apr07 22Oct21, 22Sep16, 22Aug26, 22Jul22, 22May27, 22May13 (also white peach scale), 22May06 |
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| Slugs | ||
| Sowbugs | 23Mar31 (and pillbugs) | |
| Spiders* | ||
| Spider, Argiope* | ||
| Spider, black widow | 22May06 | |
| Spider, crab* | ||
| Spider, funnel* | 23Sep29 20Oct02 |
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| Spider, Jorō | 22Apr01 | |
| Spider, jumping* | 22Aug26 19Nov01 |
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| Spider, orb* | 21Sep17, 20Oct30 18Oct12 |
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| Spider, spined orbweaver* | 20Jul31 | |
| Spider, spotted orbweaver* | 22Oct14 | |
| Spider, wolf* | ||
| Spittlebug | ||
T |
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| Termites |
18May11 |
|
| Thrips | 21Jun11 (vegetables) | |
| Thrips, predatory* | 18Sep28 | |
| Ticks |
23Oct27, 23Apr21, 23Apr14 (and backyard deer), 23Mar02 22Apr22 |
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| Treehopper, oak | 20May29 | |
| Treehopper, two-marked | 22Sep30 21Oct29, 20Sep25 |
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| Twig pruners | 18Jul06 | |
W |
Back to top | |
| Walkingsticks | ||
| Wasp, Aphidius | 23Jun16 (parasitoid) | |
| Wasp, braconid wasp* | 23Sep01 (Cotesia spp. attack caterpillars) 20May15 (aphid parasitoids) |
|
| Wasp, cicada killer* | ||
| Wasp, crabronid | 23May12 (as predaor of emerald ash borer), 23May05 | |
| Wasp, cuckoo | 20Jun19 | |
| Wasp, cynipid gall* | 18Sep21 | |
| Wasp, four-toothed mason* | ||
| Wasp, great golden digger | 20Jul24 | |
| Wasp, horntail* | 19Sep13 | |
| Wasp, Ichneumon* | ||
| Wasp, mud dauber | 20Jun19 (a new invasive found in Colorado and Quebec) | |
| Wasp, mymarid* | 21Jun04, 21Apr30 (lace bug predator) | |
| Wasp, paper (Polistes sp.) | ||
| Wasp, parasitic |
23Jun16 (mummies), 23May19 (laying eggs), 23Apr21 (mummies) 22Sep09 (hornworm) 21Sep17 (of scale insects), 21May07 (parasitoids of aphids) |
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| Wasp, sand | 20Aug07, 20Jul31 | |
| Wasp, scoliid (digger wasp or blue-winged wasp)* | ||
| Wasp, Tiphia sp. | 23Jul21 20Jul17 |
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| Wasp, yellowjacket | 23Aug11 | |
| Webworm, ailanthus | 18Oct05 | |
| Webworm, Asimina (paw paw) | 22Aug26 21Jul16 19Sep06 |
|
| Webworm, barberry | ||
| Webworm, fall |
23Oct13, 23Sep01, 23Aug11 (their predators), 23Aug04, 23Jul21 18Aug24, 18Aug17, 18Jul13, 18Jul06, 18Jun22, 18Jun15, 18Jun01 |
|
| Webworm, Hawaiin beet | 23Sep22 | |
| Webworm, Juniper | 21Aug13 | |
| Webworm, mimosa | ||
| Weevils | 23Jun30 | |
| Weevil, plum curculio | ||
| Weevil, thistle-head (Rhinocyllus conicus) | 23Jun23 (thistle control) | |
| Weevil, twobanded Japanese | 23Aug11 20Aug07 |
|
| Weevil, white pine | ||
| Weevil, yellow poplar | 22Aug05 | |
| Whitefly, mulberry | 23May26 19May17 18May04 |
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| Winter survival of insects | 22Oct28 |