Fotos / Sonidos

Qué

Arce Azucarero (Acer saccharum)

Observ.

ianrwhyte

Fecha

Abril 28, 2024 a las 01:17 TARDE EDT

Fotos / Sonidos

Qué

Coyote (Canis latrans)

Observ.

jennifer7373

Fecha

Febrero 25, 2024 a las 04:57 TARDE EST

Fotos / Sonidos

Qué

Col Fétida (Symplocarpus foetidus)

Observ.

lynneo

Fecha

Abril 17, 2024 a las 04:15 TARDE EDT

Descripción

On roadside beside cedar swamp

Fotos / Sonidos

Qué

Sicómoro Americano (Platanus occidentalis)

Observ.

pantherophis

Fecha

Noviembre 12, 2022 a las 03:40 TARDE EST

Descripción

The first observation I posted to iNaturalist was this Sycamore (https://www.inaturalist.org/observations/20476571). Four years later, it's still here (and this is my observation # 4184).

This is supposedly the last wild Sycamore in Prince Edward County (although I hope there are a few more away from a road somewhere). When I was first shown this tree, it wasn't alone - there were trunks accounting for five trees in this grove, and while some had died, at least one other was still alive at that time.

So when I visited the tree in 2018, and every time I've seen it since, it didn't have any seeds that I could see. I've been worried that this tree might join its former compatriots without any replacements - which would mean local extinction. This time, happily, it had a few - at least 5 seed balls. That's not much, but that's not zero either. Keep on keepin' on, Buttonwood.

Fotos / Sonidos

Qué

Arraclán (Frangula alnus)

Observ.

nadaci

Fecha

Octubre 17, 2023 a las 01:52 TARDE NDT

Fotos / Sonidos

Observ.

ikhom

Fecha

Abril 10, 2024 a las 12:42 TARDE EDT

Descripción

On corticated hardwood branch that was attached to a living tree (Frangula alnus) tiny erumpent cup fungi. Apothecia are up to 0.8mm in diameter, almost black.
Asci IKI+R, 4-spored.
Ascospores subfusiform with 3-septa. Old spores were slightly pigmented.
Paraphyses filiform with top part greenish-brownish.

Etiquetas

Fotos / Sonidos

Qué

Ganso Común Doméstico (Anser anser var. domesticus)

Observ.

imosc13

Fecha

Julio 12, 2023 a las 10:34 MAÑANA EDT

Fotos / Sonidos

Observ.

dianelepage

Fecha

Abril 1, 2024 a las 01:52 TARDE EDT

Fotos / Sonidos

Qué

Guala Cabecirroja (Cathartes aura)

Observ.

bucklemeswash

Fecha

Marzo 28, 2024 a las 02:18 TARDE EDT

Descripción

Sunning themselves on a south-facing ledge of my office building

Fotos / Sonidos

Qué

Rana Coro Boreal (Pseudacris maculata)

Observ.

barrylyons

Fecha

Mayo 13, 1975

Fotos / Sonidos

Observ.

staelga5

Fecha

Agosto 8, 2023 a las 09:14 MAÑANA EDT

Fotos / Sonidos

Observ.

opossummypossum

Fecha

Marzo 17, 2024 a las 01:35 TARDE EDT

Fotos / Sonidos

Observ.

jonathan_mack

Fecha

Junio 8, 2020 a las 07:49 TARDE EDT

Fotos / Sonidos

Observ.

pantherophis

Fecha

Octubre 2, 2022 a las 03:27 TARDE EDT

Descripción

Lifer for me, and as far as I can tell, the first record from the Le Pinacle subpopulation in quite a while. Last few pictures are habitat shots.

Fotos / Sonidos

Observ.

pantherophis

Fecha

Febrero 10, 2024 a las 12:54 TARDE EST

Descripción

CBH = 69"
DBH = ~22"

Fotos / Sonidos

Qué

Abeto Oriental (Tsuga canadensis)

Observ.

denisag2

Fecha

Febrero 6, 2024 a las 02:25 TARDE EST

Descripción

86cm DBH. Good size!
Parc Montagne du Diable, QC.

Fotos / Sonidos

Observ.

gulo_gulo_819

Fecha

Julio 18, 2023 a las 10:19 MAÑANA EDT

Fotos / Sonidos

Observ.

marymacaulay

Fecha

Noviembre 30, 2023 a las 12:29 TARDE EST

Descripción

twist tt view down SW

Fotos / Sonidos

Observ.

christine123

Fecha

Septiembre 29, 2022 a las 01:30 TARDE EDT

Fotos / Sonidos

Qué

Pepino Estrella (Sicyos angulatus)

Observ.

elbourret

Fecha

Agosto 28, 2022 a las 06:33 TARDE EDT

Fotos / Sonidos

Qué

Ginseng Americano (Panax quinquefolius)

Observ.

jordynleger

Fecha

Agosto 21, 2022 a las 04:07 TARDE EDT

Fotos / Sonidos

Observ.

pantherophis

Fecha

Septiembre 4, 2023 a las 10:49 MAÑANA EDT

Descripción

This may seem like a lot of photos, but this is an impressive old-growth tree, and I wanted to try and convey how huge and impressive it is. (In a Strong Bad voice: the majesty. Points if you understand the reference.)

Also - you may notice some of the pictures are a smashed log with a pile of butternuts. Yes, that is related. In some of the wide shots of the tree's form, look for a thick, low lateral branch that has been torn off. There are a lot of (relatively) healthy Butternuts here and also a lot of Red Squirrels. The working theory is one of those squirrels made a very ambitious and delicious cache, the weight of which became too great for the hollow branch.

Fotos / Sonidos

Observ.

pantherophis

Fecha

Septiembre 4, 2023 a las 12:18 TARDE EDT

Fotos / Sonidos

Observ.

brianbarkley

Fecha

Agosto 8, 2023 a las 10:31 MAÑANA EDT

Fotos / Sonidos

Observ.

brianbarkley

Fecha

Agosto 8, 2023 a las 06:48 TARDE EDT

Fotos / Sonidos

Observ.

janebarton

Fecha

Agosto 5, 2023 a las 10:23 MAÑANA EDT

Fotos / Sonidos

Fecha

Junio 9, 2022 a las 05:18 TARDE EDT

Fotos / Sonidos

Observ.

renard_frak

Fecha

Octubre 28, 2023 a las 03:05 TARDE EDT

Descripción

Remarquez les bourgeons foliaires sont allongés et pointus. Les écailles des bourgeons sont pubescentes, mais avec une bordure glabre, comme ici : https://www.pierrebedard.uqam.ca/bourgeons/Ulmus%20Thomasii/Ulmus%20Thomasii.html . J’ai déjà photographié cet orme liège, le 2 mars 2023 : https://inaturalist.ca/observations/150096353 et le 5 mai 2023 : https://inaturalist.ca/observations/160075969

Spécimens qui seront utilisés lors de la Nuit des chercheuses et des chercheurs, le 10 novembre à la Biosphère de Montréal. Nous ferons des tests avec l’outil d’aide à l’identification d’iNaturalist.

Je ferai équipe avec @apdp, au kiosque des sciences participatives (iNaturalist), à la salle 2, de 21h30 à 23h30.

Programmation complète : https://calendrier.espacepourlavie.ca/la-nuit-des-chercheuses-et-des-chercheurs-943033

Fotos / Sonidos

Observ.

mossy_stone

Fecha

Octubre 17, 2023 a las 12:37 TARDE EDT

Fotos / Sonidos

Qué

Olmos (Género Ulmus)

Observ.

er1kksen

Fecha

Octubre 1, 2020 a las 03:37 TARDE EDT

Descripción

Weird corky bark ridges, but just on trunk, not twigs.

Fotos / Sonidos

Observ.

ddubois2

Fecha

Noviembre 5, 2023 a las 02:40 TARDE EST

Descripción

Not far from a known location. A small tree (or cluster of trees?) That looks really good for rock elm [to me]. Painfully sharp huge buds, fairly symmetric leaf bases, branches that come out right at 90 degrees, and the start of corky wings at the junction of the truck and branches. Tree was in the shade so the lack of corky branches is not unusual. Leaf texture felt a little on the thick and rough side of what I have seen but seemed reasonable.

Fotos / Sonidos

Observ.

streettree63

Fecha

Diciembre 19, 2023 a las 12:08 TARDE EST

Descripción

Look at that beautiful view. I came looking for rock elm and learned so much.

Fotos / Sonidos

Observ.

mattireland

Fecha

Diciembre 2, 2023 a las 05:41 TARDE EST

Fotos / Sonidos

Observ.

keevilm

Fecha

Octubre 15, 2023 a las 03:30 TARDE EDT

Descripción

One of those rock elms that mostly lacks corky branches

Fotos / Sonidos

Observ.

pantherophis

Fecha

Noviembre 26, 2023 a las 12:29 TARDE EST

Descripción

Well established on a rock (limestone) and spreading onto an adjacent cedar log.

Fotos / Sonidos

Observ.

williambee

Fecha

Agosto 31, 2023 a las 04:29 TARDE EDT

Descripción

Kirkup Woods Tract

Possible EZS track found on Ulmus americana: https://www.inaturalist.org/observations/181158484

Fotos / Sonidos

Observ.

rlaforetml7

Fecha

Agosto 2, 2023 a las 08:57 MAÑANA EDT

Descripción

Pupae mesh in upper right

Fotos / Sonidos

Observ.

rlaforetml7

Fecha

Agosto 2, 2023 a las 08:58 MAÑANA EDT

Fotos / Sonidos

Observ.

pantherophis

Fecha

Octubre 1, 2023 a las 12:16 TARDE EDT

Descripción

Remnant Rock Elm on a limestone upland that is now part of the NRC campus. A seam of bedrock is visible in one of the photos.

Fotos / Sonidos

Observ.

rossddickson

Fecha

Octubre 2, 2023 a las 03:00 TARDE EDT

Descripción

On a leaf identified by the landowner as Ulmas rubra rather than U. americana.

Fotos / Sonidos

Observ.

pmeisenheimer

Fecha

Septiembre 23, 2023 a las 03:43 TARDE EDT

Fotos / Sonidos

Observ.

nikolett6ttn

Fecha

Septiembre 10, 2023 a las 11:55 MAÑANA EDT

Fotos / Sonidos

Observ.

schmeather

Fecha

Septiembre 9, 2023 a las 09:16 MAÑANA EDT

Fotos / Sonidos

Observ.

hobiecat

Fecha

Septiembre 8, 2023

Descripción

First location found in West Milton having both an Elm tree and a safe place to stop my car in the road.

@tsn

Fotos / Sonidos

Observ.

schmeather

Fecha

Septiembre 5, 2023 a las 02:50 TARDE EDT

Fotos / Sonidos

Observ.

hobiecat

Fecha

Agosto 27, 2023

Descripción

Elm Zigzag Sawfly (Aproceros leucopoda) on Ulmus americana.

Fotos / Sonidos

Observ.

hobiecat

Fecha

Agosto 29, 2023

Descripción

5' from the ground, 6 ' from the door, thus an unavoidable extra sawfly report.

Fotos / Sonidos

Observ.

pmeisenheimer

Fecha

Agosto 20, 2023 a las 04:35 TARDE EDT

Descripción

After a lot of hem and hawing I made a "what else could it be" ID on this.

I annotated the Evidence of Presence for this as "Gall", although it's not really what we're looking at. If others have another view of what is appropriate, please weigh in.

Fotos / Sonidos

Fecha

Abril 24, 2022 a las 01:17 TARDE EDT

Descripción

Not sure of identity

Fotos / Sonidos

Observ.

doumchambers

Fecha

Julio 19, 2022 a las 09:48 MAÑANA EDT

Fotos / Sonidos

Observ.

hobiecat

Fecha

Agosto 25, 2023

Descripción

Six (6).
Elm Zigzag Sawfly (Aproceros leucopoda) on Ulmus americana.

Out of a "thousand" of the upper canopy leaves photographed,
damage in one leaf can be attributed to Aproceros leucopoda.

c.f. https://www.inaturalist.org/observations/180157836
.
Two additional photos from the same tree added on 27 Aug.

Fotos / Sonidos

Observ.

jalbinder

Fecha

Agosto 9, 2023 a las 03:37 TARDE EDT

Descripción

Found during DEC survey

Fotos / Sonidos

Observ.

cassandrajrm

Fecha

Julio 25, 2023 a las 08:29 MAÑANA EDT

Descripción

Feeding damage from elm zigzag sawfly.
Update: this tree has now been cut down :( unrelated though I would hope !

Fotos / Sonidos

Observ.

argentacer

Fecha

Agosto 1, 2023 a las 07:59 TARDE EDT

Fotos / Sonidos

Fecha

Mayo 16, 2022 a las 11:56 MAÑANA EDT

Fotos / Sonidos

Qué

Olmo Americano (Ulmus americana)

Fecha

Mayo 16, 2022 a las 10:20 MAÑANA EDT

Fotos / Sonidos

Observ.

jeffhansen

Fecha

Mayo 18, 2021 a las 03:11 TARDE CDT

Fotos / Sonidos

Qué

Arce de Pennsylvania (Acer pensylvanicum)

Observ.

rob62

Fecha

Junio 16, 2021 a las 01:13 TARDE EDT

Fotos / Sonidos

Qué

Encino Blanco (Quercus alba)

Observ.

heatherpickard

Fecha

Octubre 27, 2021 a las 12:52 TARDE EDT

Fotos / Sonidos

Observ.

jonathan_mack

Fecha

Abril 29, 2022 a las 01:50 TARDE EDT

Descripción

very numerous, note the he narrow leaves

Fotos / Sonidos

Observ.

schmeather

Fecha

Marzo 5, 2022 a las 03:14 TARDE EST

Fotos / Sonidos

Observ.

schmeather

Fecha

Abril 7, 2022 a las 01:54 TARDE ADT

Fotos / Sonidos

Qué

Nogal Americano (Juglans nigra)

Observ.

scottyimrie

Fecha

Abril 12, 2022 a las 11:54 MAÑANA EDT

Fotos / Sonidos

Qué

Naranjo de Luisiana (Maclura pomifera)

Observ.

scottyimrie

Fecha

Noviembre 12, 2021 a las 07:09 MAÑANA EST

Fotos / Sonidos

Qué

Avellanos (Género Corylus)

Observ.

danshuurman

Fecha

Septiembre 12, 2021 a las 11:51 MAÑANA EDT

Descripción

Could this be a Eurasian species? Can anyone ID this to speices without flowers or fruit? Estimated 8m tall individual found in a floodplain. Others found in swamp and moist soil and along a creek. Note the glandular hairs on petioles and twigs.

Fotos / Sonidos

Observ.

scottyimrie

Fecha

Abril 13, 2022 a las 06:31 TARDE UTC

Descripción

@owenclarkin is this right? The grafting, thin bark, and pruned structure is throwing me off.

Fotos / Sonidos

Observ.

echocreek

Fecha

Abril 12, 2022 a las 01:36 TARDE EDT

Fotos / Sonidos

Fecha

Julio 21, 2020 a las 09:58 MAÑANA EDT

Fotos / Sonidos

Fecha

Abril 8, 2022 a las 05:22 TARDE MDT

Descripción

Salix daphnoides is accepted as an introduced plant in Alberta by the Database of Vascular Plants of Canada, Flora of N. America, and Plants of the World Online:
https://data.canadensys.net/vascan/name/Salix%20daphnoides
http://floranorthamerica.org/Salix_daphnoides
https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:777425-1

This shrub is growing in a sheltered position on the east side of an apartment building; the damage you can see around the base is likely from our local herd of deer.

-stems are strongly glaucous
-old leaf back also appears glaucous
-stipules of old leaves are fused to the leaf petiole 
-petiole is shallowly-grooved adaxially 
-juvenile leaves densely long silky abaxially 
-adaxial nectary is squared

I will post more observations of this plant over the course of the year.

Update: here are more photos, about 2 weeks later, not much different but better shots of the stipules adnate to expanded petiole bases:
https://inaturalist.ca/observations/112315115

Another update: same plant in mid-May, no seed produced:
https://inaturalist.ca/observations/117738571

Fotos / Sonidos

Observ.

scottyimrie

Fecha

Marzo 26, 2022 a las 03:02 TARDE EDT

Descripción

@schmeather
50-60cm diameter
Mt Pleasant cemetery, London

Fotos / Sonidos

Qué

Naranjo de Luisiana (Maclura pomifera)

Observ.

scottyimrie

Fecha

Marzo 26, 2022 a las 02:42 TARDE UTC

Descripción

@schmeather
Mt Pleasant cemetery, London

Fotos / Sonidos

Qué

Abeto Oriental (Tsuga canadensis)

Observ.

mike751

Fecha

Octubre 10, 2020 a las 10:20 MAÑANA EDT

Fotos / Sonidos

Qué

Liquidámbar (Liquidambar styraciflua)

Observ.

zitserm

Fecha

Abril 3, 2022 a las 05:27 TARDE EDT

Fotos / Sonidos

Fecha

Marzo 29, 2022 a las 11:33 MAÑANA EDT

Fotos / Sonidos

Fecha

Marzo 29, 2022 a las 02:31 TARDE EDT

Fotos / Sonidos

Observ.

zitserm

Fecha

Diciembre 2021

Descripción

On Ilex opaca (American holly)

Fotos / Sonidos

Qué

Arraclán (Frangula alnus)

Observ.

zitserm

Fecha

Marzo 31, 2022 a las 08:40 MAÑANA EDT

Fotos / Sonidos

Fecha

Mayo 20, 2021 a las 04:00 TARDE EDT

Descripción

Fotos / Sonidos

Qué

Abeto del Noroeste (Abies concolor)

Observ.

zitserm

Fecha

Marzo 30, 2022 a las 05:59 TARDE EDT

Descripción

Two of these trees next to each other. This is the larger of the two. They are both outside people's property, so I'm assuming wild. There were also a couple of Eastern White Pines at the same spot - so this was a little conifer oasis. Perhaps these were planted by flying squirrels, which prefer conifers to hardwoods.

Fotos / Sonidos

Qué

Abeto del Noroeste (Abies concolor)

Observ.

zitserm

Fecha

Marzo 30, 2022 a las 06:01 TARDE EDT

Descripción

Needles flat, hard to roll between fingers. Dark green, with two white lines on the underside. Tips of needles are rounded, not sharp. Needles are attached directly to twigs via a sort of suction cups.

Fotos / Sonidos

Qué

Gato Doméstico (Felis catus)

Observ.

zitserm

Fecha

Marzo 23, 2022 a las 06:05 TARDE EDT

Descripción

A feral cat

Fotos / Sonidos

Fecha

Marzo 28, 2022 a las 04:48 TARDE EDT

Descripción

Cones observed through binoculars

Fotos / Sonidos

Observ.

schmeather

Fecha

Enero 1, 2022 a las 01:41 TARDE EST

Fotos / Sonidos

Observ.

schmeather

Fecha

Diciembre 26, 2021 a las 03:11 TARDE EST

Descripción

Fotos / Sonidos

Observ.

grantfessler

Fecha

Marzo 25, 2022 a las 03:11 TARDE EDT

Fotos / Sonidos

Observ.

schmeather

Fecha

Marzo 5, 2022 a las 03:15 TARDE EST

Fotos / Sonidos

Observ.

pantherophis

Fecha

Julio 3, 2021 a las 12:13 TARDE EDT

Descripción

On a Yellow Birch log.

Fotos / Sonidos

Observ.

danwel

Fecha

Julio 26, 2015 a las 01:15 MAÑANA EDT

Fotos / Sonidos

Fecha

Octubre 13, 2021 a las 05:17 TARDE EDT

Descripción

Soil over rock. Costate/elimbate, rhizoids smooth, setae in axillary branches, laminal cells smaller than F. adianthoides (FNA states 7-10um vs. 10-20, Crum 2004 states 6-12um vs. 9-20um), pale margin quite distinct. I couldn't find any bistratose areas in cross section (thought I saw some at one point, but I accidentally lost it when I tried to readjust), however my sections were not very good and I only got a few. Cells appeared to bulge.

Fotos / Sonidos

Fecha

Enero 23, 2022 a las 02:12 TARDE EST

Fotos / Sonidos

Qué

Ardilla Voladora Sureña (Glaucomys volans)

Observ.

zitserm

Fecha

Marzo 2021

Descripción

On an Ash tree. The flying squirrels have an amazing ability to glide from tree to tree, sometimes distances more than a 100 feet at a time and speeds upwards to 20 mph. They are able to glide thanks to a skin flap, called the patagium, that connects their wrists to their ankles. The squirrel pushes off a tree and spreads its limbs, forming a square shape with the patagium, effectively turning itself into a sort of a parachute! A cartilaginous “wing tip” on each wrist allows the squirrel to achieve great stability and to reduce drag. Many airplanes have the ability to bend their wing tips upwards for the same reason. There are many species of the flying squirrel around the world, but only three are native to North America - the Northern flying squirrel (Glaucomys sabrinus), the Southern flying squirrel (Glaucomys volans) and Humboldt’s flying squirrel (G. oregonensis). I believe the species that I saw is the Southern flying squirrel, which lives in the eastern part of the United States, inhabiting deciduous and mixed woods. The Northern flying squirrel tends to live in coniferous and mixed coniferous forests, in parts of the northern United States and in most of Canada. Its range overlaps a bit with the Southern flying squirrel, and both can be found in New York State. However, the place where I saw this squirrel in Queens doesn’t have many conifers, so I’m assuming it’s the Southern species not the Northern. The Northern species is also darker in color than the one I saw. The Southern flying squirrel is an omnivore and will eat such things as seeds, buds, flowers, nuts, insects, mycorrhizal fungi, eggs, nesting birds and carrion. All three of the North American species are known to fluoresce a pink color under UV light!

Fotos / Sonidos

Qué

Encino de Piedra (Quercus muehlenbergii)

Observ.

jeffdc

Fecha

Septiembre 20, 2021 a las 04:46 TARDE EDT

Descripción

LOL the label. So many cultivated oaks are mislabeled, even when the sign is more permanent than this.

Fotos / Sonidos

Qué

Olmo Americano (Ulmus americana)

Observ.

zitserm

Fecha

Diciembre 24, 2021 a las 11:41 MAÑANA EST

Fotos / Sonidos

Qué

Olmo Americano (Ulmus americana)

Observ.

zitserm

Fecha

Octubre 10, 2021 a las 04:27 TARDE EDT

Fotos / Sonidos

Qué

Olmo del Japón (Zelkova serrata)

Observ.

zitserm

Fecha

Mayo 31, 2021 a las 05:42 TARDE EDT

Descripción

Leaves scabrous, large teeth. Old leaves chocolate brown. Bark smooth with many lenticels.

Fotos / Sonidos

Qué

Olmo Americano (Ulmus americana)

Observ.

zitserm

Fecha

Mayo 22, 2021 a las 02:39 TARDE EDT

Descripción

Asymmetrical leaf base. Doubly serrate leaf margins. The top surface of leaf is glabrous/smooth, dark green and shiny, with parallel veins terminating in the tips of teeth, not the notches in between teeth. The abaxial surface is a lighter green, with some hairs visible on the veins under magnification. Small samaras, about 1/4 inch diameter, with seed in the center, growing in plentiful clusters. The samaras have a ciliate margin and a notch on one end.

Fotos / Sonidos

Qué

Olmo Americano (Ulmus americana)

Observ.

zitserm

Fecha

Abril 25, 2021 a las 06:36 TARDE EDT

Fotos / Sonidos

Qué

Pulgón Lanígero del Manzano (Eriosoma lanigerum)

Observ.

zitserm

Fecha

Mayo 9, 2021 a las 06:34 TARDE EDT

Descripción

Bunch galls on Ulmus americana

The tree OB is here:
https://www.inaturalist.org/observations/78177012

Fotos / Sonidos

Observ.

zitserm

Fecha

Septiembre 8, 2021 a las 06:51 TARDE EDT

Descripción

On Ulmus americana