Favoritos de dbarber
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Qué
Tumores del Cuello (Género Agrobacterium)Observ.
bertharrisDescripción
I'm 90% sure this was on coralberry Symphoricarpos orbiculatus. It didn't have any leaves or fruit and was unusually tall (growing in shade).
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Género LygodiumObserv.
snofleakDescripción
Looks like a leaf with some seeds kinda growing out of it
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Magnolias, Margaritas Y Parientes (Dicotiledóneas) (Clase Magnoliopsida)Observ.
sanjana11Lugar
2Q79+4WV, Dehmandir Cooperative Housing Society, Nashik, Maharashtra 422005, India (Google, OSM)
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Observ.
justin842Descripción
There is a strange growth on this rusty lyonia. Im not sure what to make of it. I think that it may be some form of gall.
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Vida (Vida)Observ.
csledgeDescripción
Cause for malformed leaves on Acer macrophylla?
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Abejas, Avispas, Hormigas Y Parientes (Orden Hymenoptera)Observ.
tlaloc27Descripción
On melistome leaf
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Observ.
sunflowerguyDescripción
On Helliborus (Christmas rose)
IN Europe, othe species are also noted, such as Coniothyrium delacroixii and Coniothyrium olympicum.
According to the USDA Mycological Herbarium database:
https://nt.ars-grin.gov/fungaldatabases/specimens/new_frameSpecimenReport.cfm
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Chisme (Portulaca pilosa)Observ.
hhulsbergDescripción
Numerosos ejemplares en las terrazas de cultivo indígenas abandonadas hace siglos, en las actuales ruinas de Santa Rosa de Tastil (a 3.200 m de altura)
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Observ.
klearadDescripción
Anthribidae
It has four ridges on it's elytra
Thanks Joshua
Anthribinae conspersus
Family: Anthribidae
Subfamily: Anthribinae
Tribe: Corrhecerini
Genus: Pantorhaenas
Pantorhaenas conspersus
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Ácaros de Las Agallas (Familia Eriophyidae)Observ.
flammulatedDescripción
Fungus? Leaf mite? Interesting small undulations/indentations on the beech leaves.
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Tribu CynipiniObserv.
cynestorDescripción
On Quercus agrifolia abaxial leaf veins. Not at all sure if these qualify as galls, but something has definitely played with the plant chemistry to produce this. Pathogen? Or a kind of scar marking where a detachable gall once was?
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Insectos, Arácnidos Y Crustáceos (Filo Arthropoda)Observ.
justjaz47Descripción
Erythrina caffra. Would like to know what wasp has colonized this seedling
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Ostión del Altántico (Crassostrea virginica)Observ.
jimbrightonDescripción
Attached to trim tabs on a boat that we hauled out. The boat has been at the boatyard most of the summer.
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Bacterias (Reino Bacteria)Observ.
ranger_jodiDescripción
Iron-eating bacteria causes this iridescence which breaks into sharp-edged plates when disturbed, as shown in second photo.
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Magnolias, Margaritas Y Parientes (Dicotiledóneas) (Clase Magnoliopsida)Observ.
mary_ellen1
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Observ.
mbassaDescripción
More interested in the white fungus? Seems to be emerging from all the joints.
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Nomeolvides, Borrajas, Heliotropos Y Parientes (Familia Boraginaceae)Observ.
corinne-swdc
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Pseudoescorpiones Comunes (Familia Chernetidae)Observ.
sloviankaDescripción
An example of forezy phoresis (or phoresy) - pseudoscorpions on the leg of a Crane fly
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Hierba Gallinera (Stellaria media)Observ.
jane41Descripción
Several found on the underside of bark on a dead tree. 1 or 2mm across. Color varies from white to pale yellow to dark amber.
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Tortuga Lagarto Norteña (Chelydra serpentina)Observ.
quaaDescripción
Poor photo. Welcome expert assessment. Estimate width of carapace at 14 inches.
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Bérbero Hojas de Cuero (Berberis bealei)Observ.
dbarberDescripción
Volunteer seedling in the garden, quickly ousted
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Observ.
colinpurringtonDescripción
Calopteron terminale because (1) transverse depression on elytra, (2) uniformity of ridge heights, and (3) blue tinge. I'm not sure how useful blue tinge characteristic is (from BugGuide page on species). In case useful for anyone else learning about this genus I took a stab at some visual ID tips (on pic #2):
The other two members of the genus in the United States and Canada are Calopteron reticulatum and Calopteron discrepans. I have a blog post with more pics.
Please also see the very similar Caenia dimidiata.
There are many more species (100+?) in Mexico, Central America, and South America but those species are not yet logged into iNaturalist. So if you have observed a Calopteron outside of the United States, keep your ID at the genus level even if it sort of looks like one of the three species in the United States.
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Observ.
susanhewittDescripción
Three large grooves, and a few little ones, in a shell of the Cross-barred Venus.
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Observ.
ivijayanandDescripción
Location: Makunda Christian Hospital, Karimganj District, Assam
Date: July 2018
Equipment: Nikon D800 with Micro-Nikkor 105mm
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Magnolias, Margaritas Y Parientes (Dicotiledóneas) (Clase Magnoliopsida)Observ.
naturalis-omnium
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Helechos Y Parientes (Clase Polypodiopsida)Observ.
dariecerauDescripción
Coming up in yard
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Hongos (Reino Fungi)Observ.
ranger_rossDescripción
Fragile organism on surface of standing water.
