| 5431110 |
dotted duckmeat |
Landoltia punctata |
|
| 5431115 |
lakeshore nutrush |
Scleria lacustris |
|
| 5431117 |
lakeshore nutrush |
Scleria lacustris |
|
| 5431116 |
lakeshore nutrush |
Scleria lacustris |
|
| 5431118 |
water fern |
Salvinia minima |
|
| 5431119 |
water fern |
Salvinia minima |
|
| 5431122 |
water fern |
Salvinia minima |
|
| 5431123 |
water fern |
Salvinia minima |
|
| 5431124 |
water fern |
Salvinia minima |
|
| 5482729 |
fire blight |
Erwinia amylovora |
Day 1 on crystal violet pectin medium. 12hr-light /12hr-dark 25 degrees Celsius. |
| 5424292 |
loading |
|
|
| 5475247 |
herbicides (general) |
|
Metsulfuron injury on Wodyetia bifurcata. Damage became visible about 7 months following application to the soil. |
| 5475245 |
herbicides (general) |
|
Glyphosate injury on Phoenix sylvestris. |
| 5475252 |
iron deficiency |
|
Severe Fe deficiency on on Caryota mitis. |
| 5475561 |
iron deficiency |
|
Iron deficiency due to poor soil aeration caused by deep planting. |
| 5475562 |
iron deficiency |
|
Iron deficiency due to poor soil aeration. |
| 5475220 |
copper toxicity |
|
Foliar injury caused by a copper sulfate foliar spray on Acoelorrhaphe wrightii seedling. |
| 5475221 |
copper toxicity |
|
Foliar injury on Acoelorrhaphe wrightii caused by a copper sulfate spray (right). Untreated leaf on the left. |
| 5475563 |
coconut mite |
Aceria guerreronis |
Coconut mite damage on fruits of coconut. |
| 5475311 |
high soluble salts |
|
Leaf tip necrosis caused by high soil soluble salts on Syagrus romanzoffiana seedling. |
| 5475272 |
mites (Order Acari) |
Acari (Order) N/A |
Mite damage on Veitchia sp. seedling. |
| 5475227 |
Fusarium wilt of queen and Mexican fan palms |
Fusarium oxysporum f. sp. palmarum |
A cross-section of a rachis illustrating the internal discoloration due to Fusarium wilt. |
| 5475249 |
herbicides (general) |
|
Isoxaben plus oryzalin injury on Phoenix roebelenii. |
| 5475325 |
thrips (Order Thysanoptera) |
Thysanoptera (Order) N/A |
Upper surface of leaf of Veitchia sp. damaged by thrips feeding. |
| 5475305 |
powerline decline |
|
Powerline decline on queen palm showing chlorotic and necrotic leaf tips. |
| 5475326 |
water stress |
|
Leaf tip necrosis caused by water stress in Geonoma sp. |
| 5475324 |
thrips (Order Thysanoptera) |
Thysanoptera (Order) N/A |
Lower surface of Veitchia sp. leaf damaged by thrips feeding. |
| 5475304 |
powerline decline |
|
Powerline decline of coconut. Note chlorotic and necrotic leaf tips. |
| 5475328 |
wind |
|
Tattered leaflets in Roystonea regia caused by high winds. |
| 5475318 |
bitter leaf |
Ceratocystis paradoxa |
Queen palm trunk collapse due to Thielaviopsis trunk rot. Only a few young green leaves remain. Note the "stem bleeding" or oozing of plant liquid down the trunk from the point of collapse. |
| 5475312 |
Sri Lanka weevil |
Myllocerus undatus |
Phoenix roebelenii leaf showing notching caused by Sri Lanka weevil. |
| 5475310 |
West Indian cane weevil |
Metamasius hemipterus |
Close-up of leaf base of Phoenix canariensis infested with Metamasius hemipterus. |
| 5475309 |
West Indian cane weevil |
Metamasius hemipterus |
Phoenix canariensis infested with Metamasius hemipterus. Note older living leaves hanging down against trunk. |
| 5475306 |
royal palm bug |
Xylastodoris luteolus |
Early damage caused by royal palm bug. |
| 5475303 |
potassium deficiency |
|
Severely potassium-deficient Sabal palmetto. |
| 5475302 |
potassium deficiency |
|
Potassium-deficient spindle palm showing increasing severity with leaf age. |
| 5475301 |
potassium deficiency |
|
Potassium deficient older leaf of areca palm showing increasing severity towards the leaf tip. |
| 5475300 |
potassium deficiency |
|
Potassium deficiency symptoms on older leaf of Chamaerops humilis. Note the translucent orange and necrotic spotting. |
| 5475299 |
potassium deficiency |
|
Potassium deficiency symptoms on older leaves of fishtail palm. |
| 5475298 |
potassium deficiency |
|
Potassium-deficient older leaves of pygmy date palm. |
| 5475297 |
potassium deficiency |
|
Potassium-deficient older leaf of Livistona chinensis showing leaf discoloration and leaflet tip necrosis. |
| 5475296 |
potassium deficiency |
|
Necrotic frizzled leaflets on older leaf of a potassium-deficient Dypsis cabadae. |
| 5475294 |
potassium deficiency |
|
Potassium deficient older leaf of Dictyosperma album showing translucent yellow-orange spotting. |
| 5475258 |
lightning |
|
Sudden crown collapse caused by lightning. |
| 5475287 |
Pestalotiopsis leaf spot |
Pestalotiopsis palmarum |
Large, dark lesions have formed near or on the leaf base of all the rachides of this Phoenix roebelenii canopy. These lesions often continue to expand, and the fungus will infect the spear leaf and the apical meristem causing a bud and crown rot. |
| 5475286 |
palm leaf skeletonizer |
Homaledra sabalella |
Frass tubes of palm leaf skeletonizer (Homaledra sabalella) on Latania lontaroides. |
| 5475285 |
nitrogen deficiency |
|
Severe nitrogen deficiency in Veitchia sp. (far left). The palm on the right has died from chronic N deficiency. |
| 5475284 |
nitrogen deficiency |
|
Nitrogen deficiency. Note the golden yellow petioles and rachides and light green colored leaflets. |
| 5475270 |
manganese deficiency |
|
Severe Mn deficiency symptoms on coconut. |
| 5475269 |
manganese deficiency |
|
Manganese-deficient new leaf of Archontophoenix alexandrae. Note that symptoms are most severe towards the leaf base and least so towards the tip. |
| 5475267 |
manganese deficiency |
|
Manganese deficiency symptoms on Phoenix roebelenii. |
| 5475268 |
manganese deficiency |
|
Manganese deficiency on Roystonea regia. Note that frizzling is most severe towards the base of the leaves. |
| 5475266 |
manganese deficiency |
|
Mangenese-deficient new leaf of Rhapis excelsa. |
| 5475265 |
manganese deficiency |
|
Close-up of Mn-deficient leaf of Phoenix roebelenii showing longitudinal necrotic streaking. |
| 5475264 |
manganese deficiency |
|
Close-up of leaflets of Mn-deficient Archontophoenix alexandrae leaf. Note the longitudinal necrotic streaking. |
| 5475263 |
magnesium deficiency |
|
Magnesium-deficient older leaf of Livistona rotundifolia showing broad yellow band around entire leaf as well as a yellow band along margins of single leaf segments in upper left. |
| 5475261 |
magnesium deficiency |
|
Magnesium and potassium deficiency symptoms on Phoenix canariensis. The broad yellow-banded mid canopy leaves show Mg deficiency, while the oldest leaves show leaflet tip necrosis (K deficiency). |
| 5475260 |
magnesium deficiency |
|
Magnesium deficiency symptoms. Note the broad yellow bands along the outer margins of the leaves, but distinctly green central portions of the leaves. |
| 5475259 |
lightning |
|
Collapse of twelve trees of Veitchia mcdanielsii and Wodyetia bifurcata due to a single lightning strike. |
| 5475254 |
iron deficiency |
|
Mild Fe deficiency symptoms on leaflets of new leaves (two upper leaflets) and symptom-free older leaves (two lower leaflets). |
| 5475251 |
iron deficiency |
|
Iron-deficient Rhapis excelsa on left with healthy palms on right. |
| 5475256 |
lightning |
|
Trunk bleeding caused by lightning. |
| 5475223 |
Fusarium Wilt of Canary Island Date Palm |
Fusarium oxysporum f.sp. canariensis |
Cross-section of a Phoenix canariensis rachis illustrating the internal discoloration due to fusarium wilt. |
| 5475217 |
cold injury (low temperature) |
|
Basal spear leaf rot caused by secondary bacteria and fungi following freeze damage to the base of the spear leaf. |
| 5475218 |
cold injury (low temperature) |
|
Wilting of living leaf tissue of coconut following a freeze. |
| 5475216 |
cold injury (low temperature) |
|
Chilling injury on coconut showing the distribution of necrosis within and among leaves. |
| 5475215 |
cold injury (low temperature) |
|
Chilling injury on Geonoma sp. showing foliar necrosis. |
| 5475214 |
saddleback caterpillar |
Acharia stimulea |
Feeding damage caused by saddleback caterpillars. |
| 5475210 |
boron deficiency |
|
Multiple unopened spear leaves in Phoenix sylvestris caused by chronic boron deficiency. |
| 5475208 |
boron deficiency |
|
Trunk bending caused by boron deficiency. |
| 5475206 |
boron deficiency |
|
Premature fruit drop in coconut caused by boron deficiency. |
| 5475205 |
boron deficiency |
|
Crumpled new leaves ("accordion-leaf") on Heterospathe elata caused by severe boron deficiency. |
| 5475204 |
boron deficiency |
|
Transverse puckering in queen palm, a symptom of mild boron deficiency. |
| 5475202 |
boron deficiency |
|
New leaves growing downward in caused by boron deficiency. |
| 5475201 |
boron deficiency |
|
Leaf tip devoid of leaflets, a symptom of boron deficiency. |
| 5475200 |
boron deficiency |
|
Inflorescence necrosis due to boron deficiency. |
| 5475199 |
boron deficiency |
|
Corrugated leaf of queen palm caused by boron deficiency. |
| 5475198 |
giant palm borer |
Dinapate wrightii |
Holes in trunk of Washingtonia filifera caused by Dinapate wrightii. |
| 1546101 |
Ichneumonid parasitoid wasps |
Exenterus spp. |
Exenterus sp and late instar red headed pine sawfly. This ichneumonid lives amoung the feeding larvae. When a prepupa drops to the ground, the wasp quickly flies down and lays its egg on the defenseless host. |
| 1546126 |
live oak tussock moth |
Orgyia detrita |
females like other Orgyia species are wingless. |
| 1546127 |
live oak tussock moth |
Orgyia detrita |
The female lays her eggs on the cocoon and covers them with abdominal hairs. |
| 1546128 |
live oak tussock moth |
Orgyia detrita |
This species can be identified int he 2nd instar by the yellow-orange color of the prothorax, abdominal segment 5 and and the 2nd abdominal glands. |
| 1546129 |
live oak tussock moth |
Orgyia detrita |
Abdominal tussocks and anterior "hair pencils" are prominent in the 3rd instar |
| 1546130 |
green lacewing |
Chrysoperla rufilabris |
a third instar is a big meal for the chrysopid |
| 1546131 |
live oak tussock moth |
Orgyia detrita |
Late stage larvae typically appear as the dark form on the right, but a small oercentage have a light integument much like the whitemarked tussock moth |
| 5447488 |
royal palm bug |
Xylastodoris luteolus |
Adults and nymphs on leaf |
| 5454458 |
pinkstriped oakworm |
Anisota virginiensis |
|
| 5454376 |
palm leaf skeletonizer |
Homaledra sabalella |
frass |
| 5447464 |
thorn bug |
Umbonia crassicornis |
|
| 5344014 |
air-potato |
Dioscorea bulbifera |
bulbils |
| 5446767 |
palmetto weevil |
Rhynchophorus cruentatus |
|
| 5446768 |
palmetto weevil |
Rhynchophorus cruentatus |
|
| 5446769 |
white peach scale |
Pseudaulacaspis pentagona |
Test removed to show female and eggs |
| 5446770 |
thorn bug |
Umbonia crassicornis |
|
| 2516018 |
lined Buprestis beetle |
Buprestis lineata |
Breeds in dead pines throughout eastern North America. Adults are easily distinguished by the longitudinal stripes on the elytra.Taken using an Auto-Montage digital microscopy system.© 2002, 2003 by the University of Florida and may be freely used for educational purposes as long as credit is given to the University of Florida and, if space permits, the photographer. Any commercial use requires written permission of the Chairman, Department of Entomology and Nematology, University of Florida, Gainesville, Florida 32611-0620. |
| 2516004 |
southern pine beetle |
Dendroctonus frontalis |
Dorsal view with male on the left and female on the right taken using an Auto-Montage digital microscopy system.© 2002, 2003 by the University of Florida and may be freely used for educational purposes as long as credit is given to the University of Florida and, if space permits, the photographer. Any commercial use requires written permission of the Chairman, Department of Entomology and Nematology, University of Florida, Gainesville, Florida 32611-0620. |
| 1624065 |
melaleuca |
Melaleuca quinquenervia |
From northern Australia, was introduced into south Florida as a landscape plant around 1906. Since then, it has invaded the Florida Everglades and is expanding its range at a rate of 50 acres per day. |
| 2721068 |
bark beetles |
|
three common southern Ips species |
| 5344009 |
shoebutton ardisia |
Ardisia elliptica |
|
| 2721069 |
bark beetles |
|
adults of Ips avulsus, Ips grandicollis, Ips calligraphus, Dendroctonus frontalis and Dendroctonus terebrans |
| 2721067 |
bark beetles |
|
Southern pine beetle (Dendroctonus frontalis) and Black turpentine beetle (Dendroctonus terebrans) left to right |
| 4054005 |
tropical soda apple |
Solanum viarum |
|
| 4054008 |
tropical soda apple |
Solanum viarum |
|
| 4054009 |
tropical soda apple |
Solanum viarum |
|
| 0002154 |
turkeyberry |
Solanum torvum |
Distribution of wetland nightshade (left image) and turkey berry (right Image) |
| 0002153 |
tropical soda apple |
Solanum viarum |
distribution in the United States. Infested region indicated in yellow. |
| 5440104 |
Corynespora blight |
Corynespora spp. |
bottom of plate, 6 days of growth in alternating 12 hours light/dark cycle, grown at 25C |
| 5440126 |
fungus |
Chlamydomyces spp. |
12/12 light/dark at 27 C
Bottom of culture on Day 4 |
| 5440130 |
fungus |
Chlamydomyces spp. |
12/12 light/dark at 27 C |
| 5440131 |
fungus |
Chlamydomyces spp. |
12/12 light/dark at 27 C |
| 5440127 |
fungus |
Chlamydomyces spp. |
12/12 light/dark at 27 C
Top of culture on Day 4 |
| 5440128 |
fungus |
Chlamydomyces spp. |
12/12 light/dark at 27 C
Bottom of culture on Day 6 |
| 5440129 |
fungus |
Chlamydomyces spp. |
12/12 light/dark at 27 C |
| 5440124 |
fungus |
Chlamydomyces spp. |
12/12 light/dark at 27 C
Bottom of culture on Day 2 |
| 5440125 |
fungus |
Chlamydomyces spp. |
12/12 light/dark at 27 C
Top of culture on Day 2 |
| 5440136 |
fungus |
Ulocladium spp. |
12/12 light/dark at 27 C
Top of culture on Day 6 |
| 5440137 |
fungus |
Ulocladium spp. |
12/12 light/dark at 27 C
Bottom of culture on Day 8 |
| 5440138 |
fungus |
Ulocladium spp. |
12/12 light/dark at 27 C
Top of culture on Day 8 |
| 5440133 |
fungus |
Ulocladium spp. |
12/12 light/dark at 27 C
Bottom of culture on Day 4 |
| 5440134 |
fungus |
Ulocladium spp. |
12/12 light/dark at 27 C
Top of culture on Day 4 |
| 5440135 |
fungus |
Ulocladium spp. |
12/12 light/dark at 27 C
Bottom of culture on Day 6 |
| 5440132 |
fungus |
Ulocladium spp. |
12/12 light/dark at 27 C
Top of culture on Day 2 |
| 5440106 |
Corynespora blight |
Corynespora spp. |
bottom of plate, 8 days of growth in alternating 12 hours light/dark cycle, grown at 25C |
| 5440107 |
Corynespora blight |
Corynespora spp. |
Top of plate, 8 days of growth in alternating 12 hours light/dark cycle, grown at 25C |
| 5440105 |
Corynespora blight |
Corynespora spp. |
top of plate, 6 days of growth in alternating 12 hours light/dark cycle, grown at 25C |
| 5440103 |
Corynespora blight |
Corynespora spp. |
top of plate, 4 days of growth in alternating 12 hours light/dark cycle, grown at 25C |
| 5440102 |
Corynespora blight |
Corynespora spp. |
bottom of plate, 4 days of growth in alternating 12 hours light/dark cycle, grown at 25C |
| 5440101 |
Corynespora blight |
Corynespora spp. |
top of plate
12/12 light/dark at 27 C |
| 5440100 |
Corynespora blight |
Corynespora spp. |
bottom of plate
12/12 light/dark at 27 C |
| 5440154 |
dollar spot |
Sclerotinia homoeocarpa |
12/12 light/dark at 27C
Top of culture on Day 8 |
| 5440168 |
Pythium root and stem rot |
Pythium aphanidermatum |
12/12 light/dark at 27C
Top of culture on Day 6 |
| 5440166 |
Pythium root and stem rot |
Pythium aphanidermatum |
12/12 light/dark at 27C
Top of culture on Day 4 |
| 5440167 |
Pythium root and stem rot |
Pythium aphanidermatum |
12/12 light/dark at 27C
Bottom of culture on Day 6 |
| 5440165 |
Pythium root and stem rot |
Pythium aphanidermatum |
12/12 light/dark at 27C
Bottom of culture on Day 4 |
| 5440162 |
laurel wilt |
Raffaelea lauricola |
12/12 light/dark at 27C
Top of culture on Day 8 |
| 5440164 |
Pythium root and stem rot |
Pythium aphanidermatum |
12/12 light/dark at 27C
Top of culture on Day 2 |
| 5440163 |
Pythium root and stem rot |
Pythium aphanidermatum |
12/12 light/dark at 27C
Bottom of culture on Day 2 |
| 5440158 |
laurel wilt |
Raffaelea lauricola |
12/12 light/dark at 27C
Top of culture on Day 4 |
| 5440159 |
laurel wilt |
Raffaelea lauricola |
12/12 light/dark at 27C
Bottom of culture on Day 6 |
| 5440160 |
laurel wilt |
Raffaelea lauricola |
12/12 light/dark at 27C
Top of culture on Day 6 |
| 5440161 |
laurel wilt |
Raffaelea lauricola |
12/12 light/dark at 27C
Bottom of culture on Day 8 |
| 5440155 |
laurel wilt |
Raffaelea lauricola |
12/12 light/dark at 27C
Top of culture on Day 2 |
| 5440156 |
laurel wilt |
Raffaelea lauricola |
12/12 light/dark at 27C
Bottom of culture on Day 2 |
| 5440157 |
laurel wilt |
Raffaelea lauricola |
12/12 light/dark at 27C
Bottom of culture on Day 4 |
| 5440153 |
dollar spot |
Sclerotinia homoeocarpa |
12/12 light/dark at 27 C
Bottom of culture on Day 8 |
| 5440150 |
dollar spot |
Sclerotinia homoeocarpa |
12/12 light/dark at 27 C
Top of culture on Day 4 |
| 5440151 |
dollar spot |
Sclerotinia homoeocarpa |
12/12 light/dark at 27 C
Bottom of culture on Day 6 |
| 5440152 |
dollar spot |
Sclerotinia homoeocarpa |
12/12 light/dark at 27 C
Top of culture on Day 6 |
| 5440148 |
dollar spot |
Sclerotinia homoeocarpa |
12/12 light/dark at 27 C
Top of culture on Day 2 |
| 5440149 |
dollar spot |
Sclerotinia homoeocarpa |
12/12 light/dark at 27 C
Bottom of culture on Day 4 |
| 5440147 |
dollar spot |
Sclerotinia homoeocarpa |
12/12 light/dark at 27 C
Bottom of culture on Day 2 |
| 5440123 |
leaf and sheath spot |
Rhizoctonia zeae |
12/12 light/dark at 27 C
Top of culture on Day 8 |
| 5440121 |
leaf and sheath spot |
Rhizoctonia zeae |
12/12 light/dark at 27 C
Top of culture on Day 6 |
| 5440122 |
leaf and sheath spot |
Rhizoctonia zeae |
12/12 light/dark at 27 C
Bottom of culture on Day 8 |
| 5440119 |
leaf and sheath spot |
Rhizoctonia zeae |
12/12 light/dark at 27 C
Top of culture on Day 4 |
| 5440120 |
leaf and sheath spot |
Rhizoctonia zeae |
12/12 light/dark at 27 C
Bottom of culture on Day 6 |
| 5440118 |
leaf and sheath spot |
Rhizoctonia zeae |
12/12 light/dark at 27 C
Bottom of culture on Day 4 |
| 5440116 |
leaf and sheath spot |
Rhizoctonia zeae |
12/12 light/dark at 27 C
Bottom of culture on Day 2 |
| 5440117 |
leaf and sheath spot |
Rhizoctonia zeae |
12/12 light/dark at 27 C
Top of culture on Day 2 |
| 5440114 |
Rhizoctonia damping-off, blight and rot |
Rhizoctonia solani |
12/12 light/dark at 27 C
Bottom of culture on Day 8 |
| 5440115 |
Rhizoctonia damping-off, blight and rot |
Rhizoctonia solani |
12/12 light/dark at 27 C
Top of culture on Day 8 |
| 5440110 |
Rhizoctonia damping-off, blight and rot |
Rhizoctonia solani |
12/12 light/dark at 27 C
Bottom of culture on Day 4 |
| 5440111 |
Rhizoctonia damping-off, blight and rot |
Rhizoctonia solani |
12/12 light/dark at 27 C
Top of culture on Day 4 |
| 5440112 |
Rhizoctonia damping-off, blight and rot |
Rhizoctonia solani |
12/12 light/dark at 27 C
Bottom of culture on Day 6 |
| 5440113 |
Rhizoctonia damping-off, blight and rot |
Rhizoctonia solani |
12/12 light/dark at 27 C
Top of culture on Day 6 |
| 5440108 |
Rhizoctonia damping-off, blight and rot |
Rhizoctonia solani |
12/12 light/dark at 27 C
Bottom of culture on Day 2 |
| 5440109 |
Rhizoctonia damping-off, blight and rot |
Rhizoctonia solani |
12/12 light/dark at 27 C
Top of culture on Day 2 |
| 5440146 |
Botryosphaeria rots and cankers |
Botryosphaeria spp. |
12/12 light/dark at 27 C
Top of culture Day 8 |
| 5440144 |
Botryosphaeria rots and cankers |
Botryosphaeria spp. |
12/12 light/dark at 27 C
Top of culture on Day 6 |
| 5440145 |
Botryosphaeria rots and cankers |
Botryosphaeria spp. |
12/12 light/dark at 27 C
Bottom of culture on Day 8 |
| 5440143 |
Botryosphaeria rots and cankers |
Botryosphaeria spp. |
12/12 light/dark at 27 C
Bottom of culture on Day 6 |
| 5440140 |
Botryosphaeria rots and cankers |
Botryosphaeria spp. |
12/12 light/dark at 27 C
Bottom of culture on Day 2 |
| 5440141 |
Botryosphaeria rots and cankers |
Botryosphaeria spp. |
12/12 light/dark at 27 C
Bottom of culture on Day 4 |
| 5440142 |
Botryosphaeria rots and cankers |
Botryosphaeria spp. |
12/12 light/dark at 27 C
Top of culture on Day 4 |
| 5440139 |
Botryosphaeria rots and cankers |
Botryosphaeria spp. |
12/12 light/dark at 27 C
Day 2 bottom |
| 5426743 |
Alternaria black molds / stem cankers |
Alternaria spp. |
Leaf symptoms: dark brown to black areas of tissue. |
| 5438888 |
alligatorweed flea beetle |
Agasicles hygrophila |
Host is alligator weed
Left: male
Right:female |
| 5438889 |
alligatorweed flea beetle |
Agasicles hygrophila |
Host: Alligator weed
Left: male
Right: female |
| 0002134 |
tropical soda apple |
Solanum viarum |
pasture infested |
| 0002147 |
tortoise beetle |
Gratiana boliviana |
with feeding damage |
| 1858027 |
bollworm |
Helicoverpa zea |
under bloom |
| 5429843 |
palmetto weevil |
Rhynchophorus cruentatus |
|
| 1857052 |
cotton leafworm |
Alabama argillacea |
Photo by: Dr. Richard Sprenkel |
| 2308003 |
parrot feather milfoil |
Myriophyllum aquaticum |
Close-up with pennywort in center |
| 4054011 |
tropical soda apple |
Solanum viarum |
|
| 0002138 |
tropical soda apple |
Solanum viarum |
typical flower |
| 0002010 |
meristem-sucking thrips |
Pseudophilothrips ichini |
on young shoot |
| 0002145 |
tortoise beetle |
Metriona elatior |
|
| 1879002 |
Chinese tallowtree |
Triadica sebifera |
Fall 1999 |
| 0002146 |
tortoise beetle |
Gratiana boliviana |
with feeding damage |
| 3970055 |
skunk-vine |
Paederia foetida |
growing over native forest in central Florida |
| 5349041 |
torpedograss |
Panicum repens |
|
| 4054003 |
tropical soda apple |
Solanum viarum |
|
| 4054010 |
tropical soda apple |
Solanum viarum |
|
| 5426767 |
Fusarium wilts, blights, rots and damping-off |
Fusarium spp. |
Image taken at 2 days at 40x magnification |
| 5344016 |
air-potato |
Dioscorea bulbifera |
|
| 1673055 |
tropical soda apple |
Solanum viarum |
|
| 5344010 |
shoebutton ardisia |
Ardisia elliptica |
|
| 4054004 |
tropical soda apple |
Solanum viarum |
|
| 3694004 |
chinaberry |
Melia azedarach |
|
| 1879015 |
Chinese tallowtree |
Triadica sebifera |
|
| 5371575 |
tree termite |
Nasutitermes costalis |
|
| 5344036 |
waterlettuce |
Pistia stratiotes |
|
| 0002139 |
tropical soda apple |
Solanum viarum |
mature fruits |
| 0795047 |
whitemarked tussock moth |
Orgyia leucostigma |
dorsal view of male
Photograph credited to J. Foltz, J. Butler and J. Castner |
| 5349032 |
tungoil tree |
Vernicia fordii |
|
| 4054012 |
tropical soda apple |
Solanum viarum |
|
| 2308002 |
parrot feather milfoil |
Myriophyllum aquaticum |
|
| 5349036 |
paper-mulberry |
Broussonetia papyrifera |
|
| 1879007 |
Chinese tallowtree |
Triadica sebifera |
|
| 5344008 |
coral ardisia |
Ardisia crenata |
|
| 5344035 |
waterlettuce |
Pistia stratiotes |
|
| 5431824 |
fall armyworm |
Spodoptera frugiperda |
|
| 5431825 |
fall armyworm |
Spodoptera frugiperda |
|
| 5431822 |
armyworm |
Spodoptera albula |
|
| 5431828 |
garden armyworm |
Spodoptera latifascia |
|
| 5431831 |
yellowstriped armyworm |
Spodoptera ornithogalli |
|
| 5431833 |
armyworm |
Spodoptera dolichos |
|
| 5431836 |
armyworm |
Spodoptera dolichos |
|
| 5430551 |
citrus whitefly |
Dialeurodes citri |
Adult and eggs on underside of leaves |
| 5430550 |
citrus whitefly |
Dialeurodes citri |
|
| 5429792 |
Gaeumannomyces fungi |
Gaeumannomyces spp. |
Hyphopodia and mycelia, 250X |
| 5429786 |
Botryosphaeria rots and cankers |
Botryosphaeria spp. |
woody ornamental sample with botryosphaeria growing from cut edges |
| 5429785 |
Botryosphaeria rots and cankers |
Botryosphaeria spp. |
woody ornamental sample with botryosphaeria growing from cut edges |
| 5344034 |
waterhyacinth |
Eichhornia crassipes |
|
| 1879006 |
Chinese tallowtree |
Triadica sebifera |
green leaves and unripened fruit |
| 5429777 |
bacterial black stalk |
Erwinia spp. |
Nutrient agar two-day-old culture, viewed from the top of the plate |
| 5429776 |
bacterial black stalk |
Erwinia spp. |
Nutrient agar two-day-old culture, viewed from the bottom of the plate |
| 1879005 |
Chinese tallowtree |
Triadica sebifera |
green leaves and unripened fruit |
| 3970054 |
skunk-vine |
Paederia foetida |
showing its leaves and flowers |
| 1879011 |
Chinese tallowtree |
Triadica sebifera |
|
| 5429787 |
Fusarium wilts, blights, rots and damping-off |
Fusarium spp. |
4-day-old culture grown on QPDA at 25C with alternating light and dark cycles. Viewed from top of plate. |
| 5429793 |
downy mildew |
Peronospora spp. |
sporulation from underside of rose leaf after 12 hours in a moist chamber |
| 5429766 |
Cylindrocladium root diseases |
Cylindrocladium spp. |
conidiophores and conidia stained with lactophenol blue |
| 5429767 |
Cylindrocladium root diseases |
Cylindrocladium spp. |
conidiophores and conidia stained with lactophenol blue |
| 4054001 |
tropical soda apple |
Solanum viarum |
|
| 5349045 |
Brazilian peppertree |
Schinus terebinthifolius |
|
| 5430199 |
camphor scale |
Pseudaonidia duplex |
|
| 5430185 |
camphor scale |
Pseudaonidia duplex |
on upperside of Virginia creeper leaf |
| 5430186 |
camphor scale |
Pseudaonidia duplex |
heavy infestation on wax myrtle branches |
| 5430187 |
camphor scale |
Pseudaonidia duplex |
Two scale covers turned over to reveal orange scale bodies |
| 5430188 |
camphor scale |
Pseudaonidia duplex |
adult female and nymph
on orange fruit |
| 5429794 |
laurel wilt |
Raffaelea lauricola |
10-day-old culture on CSMA medium, grown at 25C with alternating light and dark, 71X |
| 5429775 |
Pestalotia fungi |
Pestalotia spp. |
eight-day-old culture grown on QPDA at 25C with alternating light and dark, viewed from bottom of plate |
| 5429773 |
Pestalotia fungi |
Pestalotia spp. |
four-day-old culture grown on QPDA at 25C with alternating light and dark |
| 5429774 |
Pestalotia fungi |
Pestalotia spp. |
Four-day-old culture grown on QPDA at 25C with alternating light and dark, viewed from bottom of plate. |
| 5429772 |
Pestalotia fungi |
Pestalotia spp. |
two-day-old culture grown on QPDA at 25C with alternating light and dark |
| 5429770 |
Fusarium wilts, blights, rots and damping-off |
Fusarium spp. |
8-day-old culture, viewed from bottom of plate, grown on QPDA at 25C with alternating light and dark cycles |
| 5429771 |
Fusarium wilts, blights, rots and damping-off |
Fusarium spp. |
8-day-old culture, grown on QPDA at 25C with alternating light and dark cycles |
| 5429769 |
Fusarium wilts, blights, rots and damping-off |
Fusarium spp. |
4-day-old culture grown on QPDA at 25C with alternating light and dark cycles, viewed from bottom of plate |
| 5429768 |
Fusarium wilts, blights, rots and damping-off |
Fusarium spp. |
2-day-old culture grown on QPDA at 25C with alternating light and dark cycles |
| 5429795 |
southern blight |
Sclerotium rolfsii |
fungal growth on plant tissue in moist chamber after 5 days |
| 5344022 |
Brazilian peppertree |
Schinus terebinthifolius |
|
| 5429778 |
bacterial black stalk |
Erwinia spp. |
MSM three-day-old culture, viewed from the bottom |
| 5426742 |
Alternaria black molds / stem cankers |
Alternaria spp. |
Black mold/stem canker of tomato |
| 5426745 |
Alternaria black molds / stem cankers |
Alternaria spp. |
bottom view of plate at two days |
| 5426746 |
Alternaria black molds / stem cankers |
Alternaria spp. |
top view of culture plate at two days |
| 5426747 |
Alternaria black molds / stem cankers |
Alternaria spp. |
The spores were obtained with a tape mount which was stained with Lactophenol Blue and viewed with a compound scope at 40x. The microscope picture was taken at 4 days (2x10x). |
| 5426748 |
Alternaria black molds / stem cankers |
Alternaria spp. |
bottom view of culture plate at 4 days |
| 5426749 |
Alternaria black molds / stem cankers |
Alternaria spp. |
top view of culture plate at 4 days |
| 5426750 |
Alternaria black molds / stem cankers |
Alternaria spp. |
bottom view at 6 days |
| 5426751 |
Alternaria black molds / stem cankers |
Alternaria spp. |
top view at 6 days |
| 5429779 |
bacterial black stalk |
Erwinia spp. |
MSM three-day-old culture, viewed from the top of the plate. Note that blue MSM medium has turned red-orange (positive result for Erwinia spp.) |
| 5429791 |
Botryosphaeria rots and cankers |
Botryosphaeria spp. |
dissecting microscope image of four-day-old culture |
| 5429821 |
royal palm bug |
Xylastodoris luteolus |
Adult and nymphs |
| 5344021 |
Brazilian peppertree |
Schinus terebinthifolius |
|
| 5429781 |
Botryosphaeria rots and cankers |
Botryosphaeria spp. |
two-day-old culture on QPDA, grown at 25 C with alternating light and dark, viewed from the bottom of the plate |
| 5429782 |
Botryosphaeria rots and cankers |
Botryosphaeria spp. |
two-day-old culture on QPDA, grown at 25 C with alternating light and dark, viewed from the top of the plate |
| 5429783 |
Botryosphaeria rots and cankers |
Botryosphaeria spp. |
11-day-old culture on QPDA, grown at 25 C with alternating light and dark, viewed from the bottom of the plate |
| 5429788 |
Botryosphaeria rots and cankers |
Botryosphaeria spp. |
four-day-old culture on QPDA, grown at 25 C with alternating light and dark, viewed from the bottom of the plate |
| 5429789 |
Botryosphaeria rots and cankers |
Botryosphaeria spp. |
four-day-old culture on QPDA, grown at 25 C with alternating light and dark, viewed from the top of the plate |
| 5429819 |
redbanded thrips |
Selenothrips rubrocinctus |
Immatures and fecal spots. |
| 5429820 |
redbanded thrips |
Selenothrips rubrocinctus |
|
| 5429818 |
redbanded thrips |
Selenothrips rubrocinctus |
Adults and larvae |
| 5429835 |
redbanded thrips |
Selenothrips rubrocinctus |
|
| 1879013 |
Chinese tallowtree |
Triadica sebifera |
|
| 1879008 |
Chinese tallowtree |
Triadica sebifera |
|
| 1624038 |
tropical soda apple |
Solanum viarum |
Grows well in sun and shade and is invading tree hammocks where it prevents cattle from seeking refuge from the sun in southern pastures. |
| 1879010 |
Chinese tallowtree |
Triadica sebifera |
|
| 1879009 |
Chinese tallowtree |
Triadica sebifera |
|
| 5426815 |
black stem, stalk rot |
Thielaviopsis spp. |
The pathogen was incubated at 25 degrees C with alternating periods of light and dark (12hr. each per day). The spore picture was taken at a two-day time interval at 40x magnification with a compound microscope. The spores were obtained via a tape mount and stained with Lactophenol Blue. |
| 1624033 |
old world climbing fern |
Lygodium microphyllum |
Introduced from the old world tropics as a potted plant, has spread throughout south Florida where it smothers native trees, shrubs, and herbs. The plant is spread by spores which are carried about by wind, animals, and water. |
| 5344032 |
waterhyacinth |
Eichhornia crassipes |
|
| 5426800 |
Rhizopus soft rots |
Rhizopus spp. |
The pathogen was incubated at 25 degrees C with alternating periods of light and dark (12hr. each per day). This is a bottom view of the culture plate at 2 days. |
| 5426801 |
Rhizopus soft rots |
Rhizopus spp. |
The pathogen was incubated at 25 degrees C with alternating periods of light and dark (12hr. each per day). This is a top view of the culture plate at 2 days. |
| 5426802 |
Rhizopus soft rots |
Rhizopus spp. |
The pathogen was incubated at 25 degrees C with alternating periods of light and dark (12hr. each per day). This is a bottom view at 4 days. |
| 5426803 |
Rhizopus soft rots |
Rhizopus spp. |
The pathogen was incubated at 25 degrees C with alternating periods of light and dark (12hr. each per day). This is a top view at 4 days. |
| 5426806 |
Rhizopus soft rots |
Rhizopus spp. |
The pathogen was grown on Acidified Potato Dextrose Medium and incubated at 25 degrees C with alternating periods of light and dark (12hr. each per day). The spore picture was taken at a four day time interval at 40x magnification with a compound microscope. The spores were obtained via a tape mount and stained with Lactophenol Blue. |
| 5426787 |
Pestalotia fungi |
Pestalotia spp. |
bottom view at 2 days |
| 5426790 |
Pestalotia fungi |
Pestalotia spp. |
top view at 4 days, 25C |
| 5426791 |
Pestalotia fungi |
Pestalotia spp. |
bottom view at 6 days, 25C |
| 5426792 |
Pestalotia fungi |
Pestalotia spp. |
top view at 6 days, 25C |
| 5426793 |
Pestalotia fungi |
Pestalotia spp. |
|
| 5426794 |
Pestalotia fungi |
Pestalotia spp. |
|
| 5426795 |
Pestalotia fungi |
Pestalotia spp. |
|
| 5426777 |
Mucor fungus |
Mucor spp. |
bottom view at 4 days, 25C |
| 5426827 |
wood rot fungi |
Trichoderma spp. |
Please note that Trichoderma is common lab contaminant and not technically a plant pathogen. It is frequently seen on plates while attemping to grow out unknown pathogens. This is a bottom view at 4 days. |
| 5426828 |
wood rot fungi |
Trichoderma spp. |
Please note that Trichoderma is common lab contaminant and not technically a plant pathogen. It is frequently seen on plates while attemping to grow out unknown pathogens. This is the top view at 4 days. |
| 5426829 |
wood rot fungi |
Trichoderma spp. |
Please note that Trichoderma is common lab contaminant and not technically a plant pathogen. It is frequently seen on plates while attemping to grow out unknown pathogens. The spores were obtained with a tape mount which was stained with Lactophenol Blue and viewed with a compound microscope at 40x. The microscope picture was taken at 4 days. |
| 5426831 |
wood rot fungi |
Trichoderma spp. |
Please note that Trichoderma is common lab contaminant and not technically a plant pathogen. It is frequently seen on plates while attemping to grow out unknown pathogens. This is a bottom view at 6 days. |
| 5426832 |
wood rot fungi |
Trichoderma spp. |
Please note that Trichoderma is common lab contaminant and not technically a plant pathogen. It is frequently seen on plates while attemping to grow out unknown pathogens. This is a top view at 6 days. |
| 5426833 |
wood rot fungi |
Trichoderma spp. |
Please note that Trichoderma is common lab contaminant and not technically a plant pathogen. It is frequently seen on plates while attemping to grow out unknown pathogens. This is a bottom view at 2 days. |
| 5426834 |
wood rot fungi |
Trichoderma spp. |
Please note that Trichoderma is common lab contaminant and not technically a plant pathogen. It is frequently seen on plates while attemping to grow out unknown pathogens. This is a top view at 2 days. |
| 5426771 |
Fusarium wilts, blights, rots and damping-off |
Fusarium spp. |
bottom view of culture plate at 4 days |
| 5426772 |
Fusarium wilts, blights, rots and damping-off |
Fusarium spp. |
top view of culture plate at 4 days |
| 5426773 |
Fusarium wilts, blights, rots and damping-off |
Fusarium spp. |
bottom view of culture plate at 6 days |
| 5426774 |
Fusarium wilts, blights, rots and damping-off |
Fusarium spp. |
image taken after 2 days of growth on APDA at 25C |
| 5426778 |
Mucor fungus |
Mucor spp. |
top view of culture plate at 4 days, 25C |
| 5426779 |
Mucor fungus |
Mucor spp. |
bottom view of culture plate at 6 days, 25C |
| 5426780 |
Mucor fungus |
Mucor spp. |
image was taken after 4 days of growth on QPDA at 25C, 40X magnification |
| 5426784 |
Mucor fungus |
Mucor spp. |
image taken with dissecting microscope |
| 5426786 |
Mucor fungus |
Mucor spp. |
top view of culture plate at 6 days, 25C |
| 5426775 |
Mucor fungus |
Mucor spp. |
This is the bottom view of the culture plate at 2 days (25C). |
| 5426776 |
Mucor fungus |
Mucor spp. |
top view of culture plate at 2 days, 25C
|
| 5426808 |
black stem, stalk rot |
Thielaviopsis spp. |
|
| 5426809 |
black stem, stalk rot |
Thielaviopsis spp. |
|
| 5426811 |
black stem, stalk rot |
Thielaviopsis spp. |
The pathogen was incubated at 25 degrees C with alternating periods of light and dark (12hr. each per day). This is a bottom view of the culture plate at 2 days. |
| 5426812 |
black stem, stalk rot |
Thielaviopsis spp. |
The pathogen was incubated at 25 degrees C with alternating periods of light and dark (12hr. each per day). This is a top view of the culture plate at 2 days. |
| 5426813 |
black stem, stalk rot |
Thielaviopsis spp. |
The pathogen was incubated at 25 degrees C with alternating periods of light and dark (12hr. each per day). This is a bottom view of the culture plate at 4 days. |
| 5426814 |
black stem, stalk rot |
Thielaviopsis spp. |
The pathogen was incubated at 25 degrees C with alternating periods of light and dark (12hr. each per day). This is a top view of the culture plate at 4 days. |
| 5426788 |
Pestalotia fungi |
Pestalotia spp. |
top view at 2 days, 25C |
| 5426789 |
Pestalotia fungi |
Pestalotia spp. |
bottom view at 4 days, 25C |
| 5426768 |
Fusarium wilts, blights, rots and damping-off |
Fusarium spp. |
bottom view of culture plate at 2 days |
| 5426769 |
Fusarium wilts, blights, rots and damping-off |
Fusarium spp. |
top view of culture plate at 6 days |
| 5426758 |
anthracnose |
Colletotrichum spp. |
top view at 6 days at 25C |
| 5426752 |
anthracnose |
Colletotrichum spp. |
bottom view at 2 days at 25C |
| 5426753 |
anthracnose |
Colletotrichum spp. |
top view at 2 days at 25C |
| 5426754 |
anthracnose |
Colletotrichum spp. |
top view at 4 days at 25C |
| 5426755 |
anthracnose |
Colletotrichum spp. |
bottom view at 4 days at 25C |
| 5426756 |
anthracnose |
Colletotrichum spp. |
|
| 5426757 |
anthracnose |
Colletotrichum spp. |
bottom view at 6 days at 25C |
| 5426760 |
Fusarium root rot and wilt |
Fusarium oxysporum |
bottom view of culture plate at 2 days |
| 5426761 |
Fusarium root rot and wilt |
Fusarium oxysporum |
top view of culture plate at 2 days |
| 5426762 |
Fusarium root rot and wilt |
Fusarium oxysporum |
bottom view of culture plate at 4 days |
| 5426763 |
Fusarium root rot and wilt |
Fusarium oxysporum |
top view of culture plate at 4 days |
| 5426764 |
Fusarium root rot and wilt |
Fusarium oxysporum |
bottom view of culture plate at 6 days |
| 5426765 |
Fusarium root rot and wilt |
Fusarium oxysporum |
top viewof culture plate at 6 days |
| 5426766 |
Fusarium root rot and wilt |
Fusarium oxysporum |
image taken after 2 days of growth on APDA at 25C |
| 5426770 |
Fusarium wilts, blights, rots and damping-off |
Fusarium spp. |
top view of culture plate at 2 days |
| 5344026 |
turkeyberry |
Solanum torvum |
|
| 2308001 |
parrot feather milfoil |
Myriophyllum aquaticum |
|
| 5349042 |
torpedograss |
Panicum repens |
|
| 5349034 |
coral ardisia |
Ardisia crenata |
|
| 1624028 |
hydrilla |
Hydrilla verticillata |
Discovered in the Crystal River in south Florida in 1960. |
| 1391387 |
tropical soda apple |
Solanum viarum |
|
| 1624035 |
melaleuca |
Melaleuca quinquenervia |
A tree from Australia, was introduced into south Florida in the early 1900s as a landscape ornamental, to dry up the Everglades and for use as a timber crop. |
| 5344030 |
torpedograss |
Panicum repens |
|
| 1624031 |
Eurasian watermilfoil |
Myriophyllum spicatum |
Native to Africa, and Europe, invades lakes, ponds, and other water bodies throughout the United States. |
| 1624029 |
hydrilla |
Hydrilla verticillata |
Discovered in the Crystal River in south Florida in 1960. |
| 0002137 |
tropical soda apple |
Solanum viarum |
juvenile plant |
| 1299189 |
hydrilla |
Hydrilla verticillata |
|
| 1879012 |
Chinese tallowtree |
Triadica sebifera |
|
| 2109006 |
basswood leafroller |
Pantographa limata |
|
| 2109007 |
basswood leafroller |
Pantographa limata |
Looking at the leaf you see that only the distal portion has been rolled. |
| 2109013 |
basswood leafroller |
Pantographa limata |
The head capsule on mature larvae is darker than in earlier instars. At high magnification the tracheal system is visible through the clear integument. |
| 5349033 |
tungoil tree |
Vernicia fordii |
|
| 2721066 |
bark beetles |
|
D. frontalis (left) compared to and Ips calligraphus (right) |
| 2109008 |
basswood leafroller |
Pantographa limata |
Here is a leaf partially unrolled |
| 2109009 |
basswood leafroller |
Pantographa limata |
About one-half the time there is no insect inside, only their frass. |
| 2109010 |
basswood leafroller |
Pantographa limata |
About one-half the time there is no insect inside, only their frass. |
| 2109012 |
basswood leafroller |
Pantographa limata |
Larvae have a clear skin and the green color comes from the leaves they eat |
| 2109014 |
basswood leafroller |
Pantographa limata |
The basswood leafroller appartently overwinters within the rolled leaf. |
| 2109011 |
basswood leafroller |
Pantographa limata |
2 half-grown larvae of the basswood leafroller |
| 1546135 |
elm sawfly |
Cimbex americana |
feeding on willow one of its common hosts |
| 1546134 |
asimina webworm moth |
Omphalocera munroei |
a leaf tier of pawpaw and other Astiminia species |
| 1546185 |
eastern pine weevil |
Pissodes nemorensis |
|
| 5344007 |
coral ardisia |
Ardisia crenata |
|
| 5425591 |
climbing fern |
Lygodium spp. |
rhizomes |
| 5425588 |
climbing fern |
Lygodium spp. |
rhizomes |
| 5425589 |
climbing fern |
Lygodium spp. |
rhizomes |
| 5425590 |
climbing fern |
Lygodium spp. |
rhizomes |
| 1546102 |
redheaded pine sawfly |
Neodiprion lecontei |
|
| 5349039 |
Brazilian waterweed |
Egeria densa |
combination of Egeria densa and Egeria najas; predominantly Egeria densa |
| 0002136 |
wetland nightshade |
Solanum tampicense |
along riverbank |
| 0002143 |
wetland nightshade |
Solanum tampicense |
cluster of berries and typical leaf |
| 5371578 |
tree termite |
Nasutitermes costalis |
soldier mouth parts |
| 1299002 |
tropical soda apple |
Solanum viarum |
in hammock, mowed and unmowed |
| 1879003 |
Chinese tallowtree |
Triadica sebifera |
ripened fruit with tallow coating; foliage just starting to change |
| 5344028 |
torpedograss |
Panicum repens |
rhizomes |
| 5344027 |
torpedograss |
Panicum repens |
rhizomes |
| 5344029 |
torpedograss |
Panicum repens |
rhizomes |
| 5344025 |
turkeyberry |
Solanum torvum |
|
| 5344024 |
skunk-vine |
Paederia foetida |
|
| 5344020 |
skunk-vine |
Paederia foetida |
|
| 5344023 |
skunk-vine |
Paederia foetida |
in flower |
| 5344019 |
sacred bamboo |
Nandina domestica |
|
| 5371577 |
tree termite |
Nasutitermes costalis |
soldier |
| 5371576 |
tree termite |
Nasutitermes costalis |
|
| 0002008 |
Brazilian peppertree |
Schinus terebinthifolius |
dense stand of trees |
| 5371581 |
tree termite |
Nasutitermes costalis |
worker |
| 5371580 |
tree termite |
Nasutitermes costalis |
soldier mouth parts |
| 5371579 |
tree termite |
Nasutitermes costalis |
soldier |
| 5371582 |
tree termite |
Nasutitermes costalis |
|
| 5349044 |
octopus tree |
Schefflera actinophylla |
|
| 5349040 |
Brazilian waterweed |
Egeria densa |
|
| 5349043 |
giant salvinia |
Salvinia molesta |
|
| 1515017 |
gypsy moth |
Lymantria dispar |
laying eggs |
| 1515018 |
gypsy moth |
Lymantria dispar |
laying eggs |
| 5110018 |
whitefringed beetles |
Naupactus spp. |
|
| 5135030 |
cycad aulacaspis scale |
Aulacaspis yasumatsui |
males and females on cycad pinna |
| 5135032 |
cycad aulacaspis scale |
Aulacaspis yasumatsui |
|
| 5110009 |
fall armyworm |
Spodoptera frugiperda |
|
| 5110015 |
fall armyworm |
Spodoptera frugiperda |
|
| 5110012 |
lesser cornstalk borer |
Elasmopalpus lignosellus |
|
| 5110004 |
twospotted spider mite |
Tetranychus urticae |
|
| 5110006 |
velvetbean caterpillar |
Anticarsia gemmatalis |
Dark phase of caterpillar |
| 5110007 |
fall armyworm |
Spodoptera frugiperda |
|
| 5110005 |
stink bugs |
|
|
| 5110008 |
bollworm |
Helicoverpa zea |
|
| 5110010 |
southern armyworm |
Spodoptera eridania |
|
| 5110013 |
rednecked peanutworm |
Stegasta bosqueella |
|
| 5110014 |
bollworm |
Helicoverpa zea |
|
| 5110017 |
western spotted cucumber beetle |
Diabrotica undecimpunctata undecimpunctata |
southern corn rootworm adult |
| 5110019 |
click beetles |
Conoderus spp. |
|
| 5124092 |
lobate lac scale |
Paratachardina pseudolobata |
infestation of branch |
| 5124098 |
lobate lac scale |
Paratachardina pseudolobata |
first instars (little red elongate oval forms), one early second instar (looks like little dog discuit and is to the right of center) and mature females |
| 5124100 |
lobate lac scale |
Paratachardina pseudolobata |
sooty-mold associated with lobate lac scale |
| 5125001 |
lobate lac scale |
Paratachardina pseudolobata |
Mature females with first and second instars |
| 5125002 |
lobate lac scale |
Paratachardina pseudolobata |
mature females with first and secon instars |
| 5025044 |
small hive beetle |
Aethina tumida |
Small hive beetle larvae on a comb of honey; 1 September, 2004 |
| 5025043 |
small hive beetle |
Aethina tumida |
Small hive beetle larva preparing to pupate in the soil. |
| 5025045 |
small hive beetle |
Aethina tumida |
Small hive beetle larvae in honey bee feeder; 1 September, 2004 |
| 5025046 |
small hive beetle |
Aethina tumida |
2003; Grahamstown, South Africa |
| 5025048 |
small hive beetle |
Aethina tumida |
dorsal and ventral views; Grahamstown, South Africa; 2003 |
| 5025041 |
small hive beetle |
Aethina tumida |
Adult honey bees guarding a small hive beetle adult. |
| 5025042 |
small hive beetle |
Aethina tumida |
Adult small hive beetle on frame of honey. |
| 5025047 |
honey bee |
Apis mellifera |
Adult honey bee removing bee prepupa after small hive beetle invasion; June, 2005 |
| 5007014 |
black twig borer |
Xylosandrus compactus |
|
| 0725080 |
palm lethal yellowing |
Candidatus Phytoplasma palmae PLY |
Late stage symptoms of palm lethal yellowing phytoplasma in Phoenix canariensis. Lower leaves turn brown and die, central growing bud of the palm dies and the youngest leaf collapses. |
| 1361188 |
fire |
|
Fire damage to pine. Tree of left will probably live. Tree on right will probably die and be infested by Ips. |
| 1277050 |
west indian powderpost drywood termite |
Cryptotermes brevis |
Castes (reproductive, soldiers, and pseudergates - immature reproductives) |
| 1277051 |
west indian powderpost drywood termite |
Cryptotermes brevis |
Alate (reproductive) |
| 1277052 |
west indian powderpost drywood termite |
Cryptotermes brevis |
Wing |
| 1277053 |
west indian powderpost drywood termite |
Cryptotermes brevis |
Soldier (antennae removed) |
| 1277054 |
west indian powderpost drywood termite |
Cryptotermes brevis |
Damage to a wooden door |
| 1277055 |
west indian powderpost drywood termite |
Cryptotermes brevis |
Pellets |
| 1277056 |
west indian powderpost drywood termite |
Cryptotermes brevis |
Multiple castes |
| 2516005 |
bark beetle |
Hylastes salebrosus |
Hylastes salebrosus in a phloem-feeding beetle that breeds in roots and stumps of pines.
Side view taken using an Auto-Montage digital microscopy system.© 2002, 2003 by the University of Florida and may be freely used for educational purposes as long as credit is given to the University of Florida and, if space permits, the photographer. Any commercial use requires written permission of the Chairman, Department of Entomology and Nematology, University of Florida, Gainesville, Florida 32611-0620. |
| 2516011 |
weevil |
Cossonus corticola |
This small, black weevil is a common associate of pine bark beetles. It is found under the bark in large numbers at about the time the bark-beetle brood matures. Taken using an Auto-Montage digital microscopy system.© 2002, 2003 by the University of Florida and may be freely used for educational purposes as long as credit is given to the University of Florida and, if space permits, the photographer. Any commercial use requires written permission of the Chairman, Department of Entomology and Nematology, University of Florida, Gainesville, Florida 32611-0620. |
| 2516014 |
hister beetle |
Platysoma parallelus |
One of the histerid beetles that prey on other insects found under the bark Taken using an Auto-Montage digital microscopy system.© 2002, 2003 by the University of Florida and may be freely used for educational purposes as long as credit is given to the University of Florida and, if space permits, the photographer. Any commercial use requires written permission of the Chairman, Department of Entomology and Nematology, University of Florida, Gainesville, Florida 32611-0620. |
| 2516017 |
red-legged buprestis |
Buprestis rufipes |
It breeds in a wide variety of hardwoods throughout the eastern United States from Pennsylvania south to Texas. It is a bright metallic green with characteristic yellow stripes and bands. Taken using an Auto-Montage digital microscopy system.© 2002, 2003 by the University of Florida and may be freely used for educational purposes as long as credit is given to the University of Florida and, if space permits, the photographer. Any commercial use requires written permission of the Chairman, Department of Entomology and Nematology, University of Florida, Gainesville, Florida 32611-0620. |
| 2516010 |
wedge-shaped beetle |
Hesperobaenus rufipes |
A monotomid beetle that probably feeds on fungi under the bark. Taken using an Auto-Montage digital microscopy system.© 2002, 2003 by the University of Florida and may be freely used for educational purposes as long as credit is given to the University of Florida and, if space permits, the photographer. Any commercial use requires written permission of the Chairman, Department of Entomology and Nematology, University of Florida, Gainesville, Florida 32611-0620. |
| 2516013 |
parasitic flat bark beetle |
Catogenus rufus |
Larvae are ectoparasites on pupae of wood-boring Coleoptera. Taken using an Auto-Montage digital microscopy system.© 2002, 2003 by the University of Florida and may be freely used for educational purposes as long as credit is given to the University of Florida and, if space permits, the photographer. Any commercial use requires written permission of the Chairman, Department of Entomology and Nematology, University of Florida, Gainesville, Florida 32611-0620. |
| 2516021 |
sixspined ips |
Ips calligraphus |
Side view taken using an Auto-Montage digital microscopy system.© 2002, 2003 by the University of Florida and may be freely used for educational purposes as long as credit is given to the University of Florida and, if space permits, the photographer. Any commercial use requires written permission of the Chairman, Department of Entomology and Nematology, University of Florida, Gainesville, Florida 32611-0620. |
| 2516001 |
black turpentine beetle |
Dendroctonus terebrans |
Side view taken using an Auto-Montage digital microscopy system.© 2002, 2003 by the University of Florida and may be freely used for educational purposes as long as credit is given to the University of Florida and, if space permits, the photographer. Any commercial use requires written permission of the Chairman, Department of Entomology and Nematology, University of Florida, Gainesville, Florida 32611-0620. |
| 2516002 |
black turpentine beetle |
Dendroctonus terebrans |
Dorsal view taken using an Auto-Montage digital microscopy system.© 2002, 2003 by the University of Florida and may be freely used for educational purposes as long as credit is given to the University of Florida and, if space permits, the photographer. Any commercial use requires written permission of the Chairman, Department of Entomology and Nematology, University of Florida, Gainesville, Florida 32611-0620. |
| 2516007 |
cylindrical bark beetles |
Lasconotus pusillus |
One of the colydiid beetles that prey on bark beetles and other insects.Taken using an Auto-Montage digital microscopy system.© 2002, 2003 by the University of Florida and may be freely used for educational purposes as long as credit is given to the University of Florida and, if space permits, the photographer. Any commercial use requires written permission of the Chairman, Department of Entomology and Nematology, University of Florida, Gainesville, Florida 32611-0620. |
| 2516006 |
bark beetle |
Hylastes porculus |
Side view taken using an Auto-Montage digital microscopy system.© 2002, 2003 by the University of Florida and may be freely used for educational purposes as long as credit is given to the University of Florida and, if space permits, the photographer. Any commercial use requires written permission of the Chairman, Department of Entomology and Nematology, University of Florida, Gainesville, Florida 32611-0620. |
| 2516012 |
darkling beetle |
Corticeus parallelus |
One of the predatory tenebrionids. Taken using an Auto-Montage digital microscopy system.© 2002, 2003 by the University of Florida and may be freely used for educational purposes as long as credit is given to the University of Florida and, if space permits, the photographer. Any commercial use requires written permission of the Chairman, Department of Entomology and Nematology, University of Florida, Gainesville, Florida 32611-0620. |
| 2516008 |
comb-clawed beetle |
Lobopoda erythrocnemis |
One of the comb-clawed beetles. Formerly in the family Alleculidae, these beetles are now a subfamily in Tenebrionidae. Taken using an Auto-Montage digital microscopy system.© 2002, 2003 by the University of Florida and may be freely used for educational purposes as long as credit is given to the University of Florida and, if space permits, the photographer. Any commercial use requires written permission of the Chairman, Department of Entomology and Nematology, University of Florida, Gainesville, Florida 32611-0620. |
| 2516009 |
comb-clawed beetle |
Lobopoda erythrocnemis |
The inset in this view of Hymenorus sp. shows an enlarged claw and illustrates why this group has the common name comb-clawed beetles. Taken using an Auto-Montage digital microscopy system.© 2002, 2003 by the University of Florida and may be freely used for educational purposes as long as credit is given to the University of Florida and, if space permits, the photographer. Any commercial use requires written permission of the Chairman, Department of Entomology and Nematology, University of Florida, Gainesville, Florida 32611-0620. |
| 2516019 |
ambrosia beetle |
Myoplatypus flavicornis |
Dorsal view of male taken using an Auto-Montage digital microscopy system.© 2002, 2003 by the University of Florida and may be freely used for educational purposes as long as credit is given to the University of Florida and, if space permits, the photographer. Any commercial use requires written permission of the Chairman, Department of Entomology and Nematology, University of Florida, Gainesville, Florida 32611-0620. |
| 2516015 |
metalic wood-boring beetle |
Buprestis consularis |
Buprestid that breeds in dead pines in the Southeast. It is recognized by the 3 or 4 orange-yellow broken transverse bands on black elytra.Taken using an Auto-Montage digital microscopy system.© 2002, 2003 by the University of Florida and may be freely used for educational purposes as long as credit is given to the University of Florida and, if space permits, the photographer. Any commercial use requires written permission of the Chairman, Department of Entomology and Nematology, University of Florida, Gainesville, Florida 32611-0620. |
| 2516020 |
ambrosia beetles |
Xyleborus spp. |
Side view taken using an Auto-Montage digital microscopy system.© 2002, 2003 by the University of Florida and may be freely used for educational purposes as long as credit is given to the University of Florida and, if space permits, the photographer. Any commercial use requires written permission of the Chairman, Department of Entomology and Nematology, University of Florida, Gainesville, Florida 32611-0620. |
| 2516016 |
turpentine borer |
Buprestis apricans |
This buprestid breeds in dry scars of living pines throughout the South. It is recognized by the uniform dorsal coloration, somewhat like an apricot. Taken using an Auto-Montage digital microscopy system.© 2002, 2003 by the University of Florida and may be freely used for educational purposes as long as credit is given to the University of Florida and, if space permits, the photographer. Any commercial use requires written permission of the Chairman, Department of Entomology and Nematology, University of Florida, Gainesville, Florida 32611-0620. |
| 2516003 |
southern pine beetle |
Dendroctonus frontalis |
Side view taken using an Auto-Montage digital microscopy system.© 2002, 2003 by the University of Florida and may be freely used for educational purposes as long as credit is given to the University of Florida and, if space permits, the photographer. Any commercial use requires written permission of the Chairman, Department of Entomology and Nematology, University of Florida, Gainesville, Florida 32611-0620. |
| 0002151 |
tropical soda apple |
Solanum viarum |
field plots showing control 2 months post treatment in 1998. The bacterial pathogen Ralstonia solanacearum (E. F. Smith) Yabuuchi was applied using the Burch Wet Blade Mower to plots on left side that were previously infested with tropical soda apple. |
| 3694003 |
chinaberry |
Melia azedarach |
|
| 1879004 |
Chinese tallowtree |
Triadica sebifera |
invading a box elder forest, understory is dense, montypic mat of tallow seedling
Photo taken at Payne's Praire NWR, outside of Gainesville, Fla - May 1999 |
| 2721070 |
bark beetles |
|
adults of Ips avulsus, Ips grandicollis, Ips calligraphus, Dendroctonus frontalis and Dendroctonus terebrans |
| 2721072 |
Peigler's oakworm moth |
Anisota peigleri |
an orange-striped oakworm, Gainesville, Fla, This species is a nuisance in residential neighborhoods, defoliating laurel and water oaks, depositing frass in and around swimming pools, and swarming all over as the caterpillars disperse to seek pupation sites in soil. |
| 2721065 |
southern pine beetle |
Dendroctonus frontalis |
D. frontalis (left) compared to Ips avulsus (right) |
| 0002149 |
tropical soda apple |
Solanum viarum |
Burch Wet Blade Mower used for applying the bacterial pathogen Ralstonia solanacearum (E. F. Smith) Yabuuchi to tropical soda apple |
| 0002150 |
tropical soda apple |
Solanum viarum |
wilted plant exhibiting disease symptoms of the bacterial pathogen Ralstonia solanacearum (E. F. Smith) Yabuuchi |
| 0795044 |
whitemarked tussock moth |
Orgyia leucostigma |
froth-covered egg mass |
| 0795045 |
whitemarked tussock moth |
Orgyia leucostigma |
moth laying her eggs |
| 0284086 |
redheaded pine sawfly |
Neodiprion lecontei |
cluster |
| 0284087 |
redheaded pine sawfly |
Neodiprion lecontei |
newly enclosed |
| 0284088 |
redheaded pine sawfly |
Neodiprion lecontei |
second instars |