Fotos / Sonidos

Observ.

esummerbell

Fecha

Noviembre 28, 2021 05:15 PM EST

Descripción

Blister galls on eastern redbud (Cercis canadensis). Each contains a single yellow-orange larva. I can’t find any records of leaf galls on Cercis canadensis, so any help appreciated!

Fotos / Sonidos

Observ.

dwwebb

Fecha

Noviembre 22, 2021 11:20 AM EST

Descripción

Photo 1) Galls found on underside of a White Oak leaflet, all growing on or slightly aside of a lateral vein. Subglobular and glabrous. The ensuing discussion will focus on just the larger of the two. 2) Closeup showing fine reddish spots against tan background, giving a pinkish appearance from afar. Max diameter 4.5 mm. 3) I took a cross-sectional slice off the top of the gall, exposing a fleshy, watery interior similar to a plum. In doing so, the gall became separated from the leaf vein. 4) After more slices I finally reached a sole chamber with a whitish, ribbed larva inside. It remained in a tucked position the entire time that I observed it, so it was difficult to get a good measurement. I estimated the larva to be about 1 mm wide and about 2 mm long, a rather plump specimen. Under a microscope I could not see any legs, but I did make out a bizarre fish-like mouth with two mandibles (?) that were dark, curved, and sharp-pointed. Wish I could have got photos of the mouth. It was creepy yet awesome looking!

This leaf came from the same tree as https://www.inaturalist.org/observations/101723025.

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Observ.

kemper

Fecha

Mayo 16, 2021 03:47 PM EDT

Descripción

Shingle Oak

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Observ.

nathantaylor

Fecha

Octubre 12, 2018 05:43 PM CDT

Descripción

Photo 1: dorsal view on left, ventral view on right
Photo 20 (3rd from last): E. maculata (normal) on left, E. humistrata on right
Photo 21 (2nd from last): E. humistrata on left, E. maculata (late season stress) on right

Etiquetas

Fotos / Sonidos

Observ.

akilee

Fecha

Junio 10, 2021 03:23 PM EDT

Descripción

?

Fotos / Sonidos

Observ.

marvelliott

Fecha

Junio 7, 2019 08:30 AM EDT

Descripción

Not sure of the ID but disturbed by its intensity

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Observ.

_floranfauna_

Fecha

Abril 24, 2020 05:57 PM EDT

Fotos / Sonidos

Observ.

tedweber1

Fecha

Agosto 2, 2021 11:59 AM EDT

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Qué

Enamorada del Muro (Parthenocissus tricuspidata)

Observ.

chrisway

Fecha

Mayo 30, 2018 04:31 PM EDT

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Qué

Magnolias (Género Magnolia)

Observ.

nwaz

Fecha

Julio 30, 2021 04:45 PM EDT

Descripción

Magnolia macrophylla? Update: Seems to correlate pretty strongly to Magnolia tripetala

Fotos / Sonidos

Observ.

srall

Fecha

Julio 14, 2021 10:04 AM EDT

Fotos / Sonidos

Observ.

nfurlan

Fecha

Julio 22, 2021 11:18 AM HST

Descripción

On C. ovata

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Observ.

nfurlan

Fecha

Julio 20, 2021 12:25 PM HST

Descripción

On C. cordiformis

Fotos / Sonidos

Observ.

treegrow

Fecha

Julio 13, 2019 03:08 PM EDT

Etiquetas

LLF

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Observ.

madfox

Fecha

Abril 16, 2021 07:35 PM PDT

Descripción

Unknown elm gall aphids collected 4/16/2021 from Elm Gall Subject Plant 1 (EGSP1)

Fotos / Sonidos

Observ.

pcastrovillo

Fecha

Mayo 30, 2020 05:33 PM MDT

Descripción

Many galls on leaves of small Ulmus sp. tree next to temporary pond. Winged and wingless aphids found together inside the galls. Voucher specimens placed in Orma J. Smith Museum of Natural History (as part of the Deer Flat NWR Insect Biodiversity Survey) at The College of Idaho, Caldwell, ID.

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Observ.

madfox

Fecha

Abril 21, 2019 07:43 AM PDT

Fotos / Sonidos

Observ.

apeterlongo

Fecha

Mayo 2, 2020 11:52 AM CEST

Fotos / Sonidos

Observ.

megachile

Fecha

Junio 13, 2020 12:53 PM EDT

Descripción

Inside gall on Ulmus rubra

Fotos / Sonidos

Observ.

megachile

Fecha

Junio 13, 2020 01:22 PM EDT

Descripción

Inside gall on Ulmus pumila

Fotos / Sonidos

Observ.

martingrimm

Fecha

Mayo 30, 2020 09:15 AM CEST

Descripción

?

Fotos / Sonidos

Observ.

jfgodeau

Fecha

Mayo 27, 2019 11:52 AM CEST

Descripción

Colopha compressa or Tetraneura ulmi ?
cf. picture of the aphid.

Etiquetas

Fotos / Sonidos

Observ.

peterzika

Fecha

Mayo 31, 2013 01:04 PM PDT

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Observ.

tosakah

Fecha

Mayo 1, 2021 07:24 AM UTC

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Observ.

tbc_watanabe

Fecha

Mayo 5, 2021 02:02 PM JST

Fotos / Sonidos

Observ.

calconey

Fecha

Septiembre 5, 2020 07:11 PM EDT

Descripción

Biggest cluster of these I have seen

Fotos / Sonidos

Observ.

dnedbals

Fecha

Octubre 8, 2020 09:29 AM EDT

Fotos / Sonidos

Qué

Anguila Americana (Anguilla rostrata)

Observ.

ybcwalker

Fecha

Mayo 2021

Fotos / Sonidos

Fecha

Junio 12, 2021 02:56 PM EDT

Descripción

@megachile I found a few leaves with both P. nyssae and A. dina.

Fotos / Sonidos

Qué

Olivo Espinoso (Elaeagnus pungens)

Observ.

brettjackson

Fecha

Abril 17, 2021 02:00 PM CDT

Descripción

Originally intended to observe an insect infestation on these leaves, only to realize they were a feature, not a bug. Pun intended. Bronze scales/indumentum characteristic of Eleagnus.

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Observ.

alex_abair

Fecha

Junio 11, 2016 09:49 AM PDT

Descripción

Abundant at this site.

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Observ.

craig30

Fecha

Junio 30, 2017

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Observ.

craig30

Fecha

Junio 30, 2017

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Observ.

jeffdc

Fecha

Mayo 2021

Descripción

from Q alba trees

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Observ.

bill_sheehan

Fecha

Junio 14, 2021 11:22 PM EDT

Descripción

On Carya sp
Could not find exact match at https://gallformers.org/gall/809

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Qué

Zumaque de Virginia (Rhus typhina)

Observ.

bushido09

Fecha

Junio 7, 2021 06:13 AM EDT

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Observ.

jeffdc

Fecha

Mayo 2021

Descripción

Looks like maybe some adults in the 3rd photo.

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Observ.

b_coulter

Fecha

Abril 2021

Descripción

On Rubus.

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Observ.

dsull

Fecha

Mayo 14, 2016 03:38 PM CDT

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Observ.

d_k_ross

Fecha

Abril 10, 2021 05:38 PM UTC

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Observ.

psathyrellavent

Fecha

Abril 8, 2021 12:14 PM CDT

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Observ.

kristen237

Fecha

Septiembre 9, 2020 10:36 AM EDT

Fotos / Sonidos

Observ.

esummerbell

Fecha

Mayo 12, 2021 07:44 PM EDT

Descripción

On scarlet oak leaf, thin-walled outer chamber projects on both sides. Smaller white “kernel” inside, exit hole on the upper side

Fotos / Sonidos

Observ.

dave_holland

Fecha

Marzo 30, 2021 01:06 PM NZDT

Descripción

a new naturalised plant. wild seedlings over a large area there is loads of it wild here, obviously spreading extremely fast. of course the origionals must have been planted somewhere close by but these are very obviously totally wild now.

TODO request samples. Rang last week he texted back "the week after next"

Fotos / Sonidos

Observ.

stephen_thorpe

Fecha

Abril 12, 2021 10:00 AM NZST

Descripción

Blockhouse Bay Beach Reserve, Blockhouse Bay, Auckland 0600. Same plants as observed by me previously, now with flower buds and freshly open flowers.

Purposes of this observation:
(1) to confirm the continued presence of these plants in 2021; and
(2) to illustrate the flower buds and freshly open flowers of these plants.

Etiquetas

Fotos / Sonidos

Observ.

bpakuts

Fecha

Septiembre 19, 2020 01:53 PM EDT

Fotos / Sonidos

Observ.

pagophila

Fecha

Septiembre 2, 2019 03:07 PM EDT

Fotos / Sonidos

Qué

Lentejilla de Campo (Lepidium virginicum)

Observ.

sdroege

Fecha

Junio 6, 2012 09:12 AM EDT

Descripción

Beltsville, MD, May 2012

Fotos / Sonidos

Observ.

nicklambert

Fecha

Octubre 14, 2018 02:43 PM AEDT

Fotos / Sonidos

Qué

Hierba del Ajo (Alliaria petiolata)

Observ.

astrobirder

Fecha

Marzo 25, 2017 02:38 PM EDT

Fotos / Sonidos

Observ.

leslieinhouston

Fecha

Agosto 23, 2020

Descripción

Hello! While shopping for plants I spotted a large lizard who seemed out of place. I notified store employees but they said this lizard was unfamiliar. I followed her around for quite a while observing her behavior. She seemed to be healthy, active, and eating (bugs?) as she trotted around the area. She’s fast! Before I knew it she was gone. I’m sure she was still there but I could not find her, being surrounded by plants. She was maybe 12" long and like 1.5" wide. Her head had what appeared to be turquoise markings. After returning home I googled and found Travis Laduc with UT Austin who pointed me in your direction to share my sighting. (Thanks, Travis!) I’m sorry that my pictures/video are not very clear but this was so unexpected. I’m happy to answer any questions. I have a video but can’t figure out how to upload here.

Fotos / Sonidos

Observ.

wisel

Fecha

Junio 14, 2017 12:02 PM PDT

Fotos / Sonidos

Qué

Jicoria Amarga (Carya cordiformis)

Observ.

kylembradford

Fecha

Marzo 26, 2021 06:41 PM PDT

Fotos / Sonidos

Qué

Brusela (Vinca minor)

Observ.

sedgequeen

Fecha

Abril 2, 2021 04:12 PM PDT

Descripción

Avery Park.

Etiquetas

Fotos / Sonidos

Observ.

sedgequeen

Fecha

Abril 2, 2021 05:01 PM PDT

Descripción

Avery Park.

Etiquetas

Fotos / Sonidos

Qué

Magnolia Común (Magnolia grandiflora)

Observ.

barbaraparris

Fecha

Diciembre 11, 2020 03:56 PM NZDT

Descripción

Epiphyte on wild plum tree.

Fotos / Sonidos

Observ.

eabinnin

Fecha

Abril 17, 2020 05:45 PM UTC

Fotos / Sonidos

Qué

Capulincillo (Ardisia escallonioides)

Observ.

emmytang

Fecha

Diciembre 13, 2018 01:03 PM EST

Fotos / Sonidos

Qué

Tucuico Ornamental (Ardisia crenata)

Observ.

brmaldo

Fecha

Enero 2021

Descripción

Some kind of depigmentation mutation

Fotos / Sonidos

Qué

Brusela (Vinca minor)

Observ.

bmeade00

Fecha

Marzo 23, 2021 05:14 PM EDT

Descripción

Photographed with 330 nm UV lights.

Fotos / Sonidos

Fecha

Marzo 28, 2020 10:11 AM EDT

Fotos / Sonidos

Observ.

swampass

Fecha

Junio 6, 2020 02:24 PM EDT

Fotos / Sonidos

Observ.

klhinson

Fecha

Mayo 5, 2020 03:52 PM EDT

Fotos / Sonidos

Observ.

abpaine

Fecha

Agosto 27, 2020 03:15 AM CDT

Fotos / Sonidos

Observ.

aggie_wildlifer

Fecha

Mayo 19, 2020 03:06 PM MDT

Fotos / Sonidos

Qué

Brusela (Vinca minor)

Observ.

huntks

Fecha

Mayo 6, 2020 01:10 AM UTC

Lugar

Minden (Google, OSM)

Fotos / Sonidos

Observ.

nightjarring

Fecha

Agosto 1, 2020 07:29 PM CDT

Descripción

Growing in a ditch

Fotos / Sonidos

Observ.

bluminescence

Fecha

Mayo 20, 2020 02:14 PM UTC

Fotos / Sonidos

Fecha

Mayo 14, 2020 05:18 PM CDT

Fotos / Sonidos

Observ.

dvdkssrw

Fecha

Mayo 14, 2020 10:01 AM CDT

Descripción

Growing vigorously on a roadbank and out-competing brome grass!

Fotos / Sonidos

Qué

Olivo Espinoso (Elaeagnus pungens)

Observ.

dave_holland

Fecha

Marzo 14, 2020 11:09 AM NZDT

Descripción

Wild bird dispersed weed

Fotos / Sonidos

Observ.

peterzika

Fecha

Febrero 2010

Lugar

Falta la ubicación

Fotos / Sonidos

Qué

Cheflera (Heptapleurum arboricola)

Fecha

Abril 27, 2019 10:08 AM CDT

Fotos / Sonidos

Qué

Cheflera (Heptapleurum arboricola)

Observ.

fernando479

Fecha

Enero 23, 2020 01:21 PM UTC

Fotos / Sonidos

Qué

Árbol Pulpo Australiano (Heptapleurum actinophyllum)

Observ.

jaykeller

Fecha

Noviembre 23, 2018 11:20 AM PST

Fotos / Sonidos

Qué

Árbol Pulpo Australiano (Heptapleurum actinophyllum)

Observ.

ladylovesplants

Fecha

Septiembre 25, 2019 06:08 PM EDT

Fotos / Sonidos

Qué

Árbol Pulpo Australiano (Heptapleurum actinophyllum)

Observ.

csbb

Fecha

Octubre 2, 2019 06:26 PM EDT

Fotos / Sonidos

Qué

Árbol Pulpo Australiano (Heptapleurum actinophyllum)

Observ.

sergio8apty

Fecha

Septiembre 24, 2019

Descripción

Fotos tomadas por amor a la naturaleza 🦜

Conoce más sobre mis pasiones en:
www.instagram.com/sergio8apty

Fotos / Sonidos

Qué

Árbol Pulpo Australiano (Heptapleurum actinophyllum)

Observ.

sabrewing

Fecha

Diciembre 21, 2019 09:14 AM CST

Fotos / Sonidos

Qué

Árbol Pulpo Australiano (Heptapleurum actinophyllum)

Observ.

cmelt10

Fecha

Febrero 24, 2020 06:00 PM EST

Fotos / Sonidos

Qué

Árbol Pulpo Australiano (Heptapleurum actinophyllum)

Observ.

pbuchwald

Fecha

Noviembre 30, 2019

Fotos / Sonidos

Qué

Árbol Pulpo Australiano (Heptapleurum actinophyllum)

Observ.

loisfraser

Fecha

Septiembre 4, 2020 08:34 AM EDT

Etiquetas

Fotos / Sonidos

Qué

Árbol Pulpo Australiano (Heptapleurum actinophyllum)

Observ.

hamcan

Fecha

Septiembre 17, 2020 10:56 PM EDT

Fotos / Sonidos

Qué

Cheflera (Heptapleurum arboricola)

Observ.

kirk47

Fecha

Mayo 14, 2020 11:21 AM EDT

Fotos / Sonidos

Observ.

imcafn8

Fecha

Marzo 29, 2020 05:38 PM EDT

Fotos / Sonidos

Qué

Nanacate (Schizophyllum commune)

Observ.

myco_mama_vt

Fecha

Noviembre 28, 2020 04:15 PM EST

Fotos / Sonidos

Observ.

oakay

Fecha

Marzo 16, 2020 01:57 PM EDT

Descripción

Top is M. fraseri, bottom is M. tripetala

Fotos / Sonidos

Observ.

amelendi

Fecha

Noviembre 17, 2020 11:02 AM EST

Fotos / Sonidos

Observ.

bkardon

Fecha

Julio 23, 2020 10:26 AM EDT

Fotos / Sonidos

Observ.

joshuahodge

Fecha

Mayo 12, 2020 05:47 PM CDT

Fotos / Sonidos

Observ.

terit

Fecha

Octubre 21, 2020 01:01 PM CDT

Fotos / Sonidos

Observ.

stjeanh14

Fecha

Septiembre 26, 2015 06:46 PM PDT

Fotos / Sonidos

Qué

Bambú Dorado (Phyllostachys aurea)

Fecha

Septiembre 26, 2020 02:05 PM EDT

Fotos / Sonidos

Qué

Bambús (Género Phyllostachys)

Fecha

Octubre 23, 2020 11:17 AM EDT

Fotos / Sonidos

Qué

Abrojo (Xanthium strumarium)

Observ.

scott_young

Fecha

Septiembre 26, 2015

Fotos / Sonidos

Observ.

terit

Fecha

Diciembre 30, 2020 03:10 PM CST

Descripción

Although some publications refer to the virus in this observation as Japanese Holly Fern Mosaic Virus or Japanese Holly Fern Mottle Virus, @jameskdouch reports that its correct name is Japanese holly fern mottle pteridovirus. See Rodrigo A. Valverde and Sead Sabanadzovic, "A novel plant virus with unique properties infecting Japanese holly fern," Journal of General Virology (2009), 90, 2542–2549 (https://www.researchgate.net/publication/233739268_A_Strain_of_Japanese_holly_fern_mottle_virus_Infecting_Leatherleaf_Fern_in_the_United_States).
For a brief overview of this virus, written for the general public, see Rodrigo A. Valverde and Sead Sabanadzovic, "New Virus Causing Disease in Japanese Holly Fern," Louisiana Agriculture Magazine, Summer 2008, page 27 (https://www.lsuagcenter.com/portals/communications/publications/agmag/archive/2008/summer/louisiana-agriculture-magazine-summer-2008).

For photos of this virus, see Lisa Hassell, "Insect and Plant Disease Threats to Florida Horticulture" (https://conference.ifas.ufl.edu/gardener17/presentations/1%201030%20Hassell.pdf) and Department of Plant Pathology, Physiology, and Weed Science, Virginia Polytechnic Institute and State University (Blacksburg, Virginia), "The Plant Disease Clinic and Weed Identification Lab Annual Report 2018" (https://spes.vt.edu/affiliated/plant-disease-clinic/reports.html. [Choose 2018 PDF].)

Fotos / Sonidos

Qué

Carrizo (Phragmites australis)

Observ.

douggoldman

Fecha

Septiembre 16, 2019 03:41 PM EDT

Descripción

Both subsp. americanus (native to North America) and subsp. australis (introduced to North America) are found at this site, sometimes growing intermixed. In the photos the former is indicated with an “N” and the latter with an “I”. On the date I visited this site, 16 September 2019, these are the differences I observed with living stems between the two subspecies:

•Relative stem height: subsp. americanus usually shorter, subsp. australis usually taller.
•Relative stem spacing: subsp. americanus usually more dispersed, subsp. australis usually denser (rarely solitary).
•Stem breaking: subsp. americanus fibrous and hard to break off, subsp. australis often breaks off easily.
•Stem color (lower/older internodes): subsp. americanus red and often shiny, subsp. australis yellow-green and not shiny.
•Stem texture (lower/older internodes): subsp. americanus smooth, subsp. australis minutely ridged.
•Stem & leaf sheath dots: subsp. americanus often present, subsp. australis absent.
•Leaf condition: subsp. americanus has lots of senescence, subsp. australis generally are healthy.
•Margins of upper leaves near panicle: subsp. americanus finely serrated, subsp. australis coarsely serrated.
•Sterile stems more abundant than fertile: subsp. americanus yes, subsp. australis no.
•Panicle branches for panicles of similar length: subsp. americanus fewer, subsp. australis more.
•Panicle branch spacing: subsp. americanus farther, subsp. australis closer.
•Flowering status: subsp. americanus finished flowering, subsp. australis flowering.

There probably are other characteristics I overlooked that distinguish these two subspecies from each other. Perhaps these characteristics listed above hold up at other sites in North America. I don’t use leaf color to tell them apart because although some clones of subsp. australis are strongly blue-green, some clones of that subspecies are more green or yellow-green. See this observation for an illustration: https://www.inaturalist.org/observations/30610594

Fotos / Sonidos

Qué

Bambú Sagrado (Nandina domestica)

Observ.

mollymoso

Fecha

Octubre 1, 2020 01:07 PM UTC

Lugar

Houston (Google, OSM)

Fotos / Sonidos

Observ.

rogue_biologist

Fecha

Octubre 11, 2020 03:38 PM EDT