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dziomber

Data

Maio 11, 2021 02:53 PM CDT

Descrição

Troubling. A low mixed thicket around some dead fall. 40x20ft, plus buckthorn resprouts, thistle, Duchesnea, and garlic mustard. Also a relatively diverse native compliment and pin oak seedlings

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njcz

Data

Abril 30, 2021 02:33 PM CDT

Lugar

Zion (Google, OSM)

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andrewstpaul

Data

Maio 2, 2021 05:24 PM CDT

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Qual

Corujão-Orelhudo Bubo virginianus

Observador

skrentnyjeff

Data

Abril 24, 2021 07:38 AM CDT

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bouteloua

Data

Maio 19, 2018 06:18 PM CDT

Etiquetas

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dziomber

Data

Março 22, 2021 10:22 AM CDT

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Castor-Americano Castor canadensis

Observador

rgraveolens

Data

Março 27, 2021 11:58 AM CDT

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Perereca-Cinzenta Hyla versicolor

Observador

benzerante

Data

Agosto 22, 2020 04:03 PM CDT

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Rã-Dos-Pântanos Lithobates palustris

Observador

aparm7

Data

Maio 14, 2018 02:02 PM CDT

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Perereca-Boreal Pseudacris maculata

Observador

bouteloua

Data

Julho 22, 2020 11:41 AM CDT

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Graúna-Ferrugínea Euphagus carolinus

Observador

tomlally

Data

Março 10, 2021 04:27 PM HST

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sedge

Data

Abril 13, 2013 09:13 AM CDT

Descrição

Plants on the left are Allium tricoccum var. tricoccum (Allium tricoccum) while those on the left are Allium tricoccum var. burdickii (Allium burdickii). Both species grow together at this site but have different phenology.

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Bufo-Pequeno Asio otus

Observador

tomlally

Data

Fevereiro 7, 2021 02:04 PM HST

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Veado-da-Virgínia Odocoileus virginianus

Observador

tomlally

Data

Fevereiro 11, 2021 04:54 PM HST

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maureenclare

Data

Dezembro 9, 2020 11:54 AM CST

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rlposen

Data

Outubro 20, 2020 01:24 PM UTC

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staceyrecht

Data

Setembro 26, 2020 05:24 PM CDT

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Monocotiledóneas Classe Liliopsida

Observador

joan7475

Data

Maio 11, 2020 04:37 PM UTC

Descrição

Wooded area

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skrentnyjeff

Data

Julho 19, 2020 02:21 PM CDT

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byronforestpreserve

Data

Abril 16, 2020 04:13 PM CDT

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skrentnyjeff

Data

Agosto 20, 2020 03:04 PM CDT

Descrição

three petal flower?

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thebals

Data

Agosto 14, 2020 03:11 PM CDT

Descrição

I had stopped taking Anotia pictures but kept looking hoping to find a uhleri to post. But when I turned over this leaflet I just had to take one more!

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ruthmetterhausen

Data

Agosto 2, 2020 11:23 AM CDT

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dziomber

Data

Maio 23, 2020 12:32 PM CDT

Descrição

Single plant on the disturbed edge of a northern flatwoods among plants that seemed somewhat intermediate between V. sororia and V. cucullata.

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sanguinaria33

Data

Junho 18, 2020 10:45 AM CDT

Descrição

Ebinger, Phillippe, Murphy, Tucker, and Marcum (Erigenia, 2010) characterized this sedge as extirpated in Illinois due to lack of a modern voucher specimen. When this was (re)discovered, a collection was made by an Illinois Natural History Survey botanist for the INHS and Morton Arboretum herbaria. Photos were taken over several days. The transverse wrinkling at the base of the bract (first photo) is mentioned in Smith and Haug's Sedges and Rushes of Minnesota.

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kennedy9094

Data

Maio 8, 2020 02:25 PM CDT

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Qual

Alfaiate-de-Pescoço-Pardo Recurvirostra americana

Observador

joeysantore

Data

Junho 23, 2020 10:27 AM PDT

Descrição

Feigned injury to draw me away from the chick. Near a massive illegal dumping ground and a large cat colony nearby. Hopefully the cats don't get this chick. There are coyotes hanging out in the orchards in the area, hopefully they'll clean up the cats.

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sedge

Data

Junho 20, 2020 10:19 AM CDT

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bouteloua

Data

Junho 13, 2020 06:35 PM CDT

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hortusmax

Data

Maio 27, 2020 01:45 PM CDT

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dziomber

Data

Agosto 25, 2019 06:06 PM CDT

Descrição

Foreground, center-right

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kennedy9094

Data

Abril 26, 2020 11:01 AM CDT

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kennedy9094

Data

Abril 22, 2020 11:44 AM CDT

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Rã-Leopardo-Do-Norte Lithobates pipiens

Observador

saraha1857

Data

Abril 26, 2020 12:20 PM UTC

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kennedy9094

Data

Abril 16, 2020 01:11 PM CDT

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Antiopa Nymphalis antiopa

Observador

jriz777

Data

Abril 7, 2020 04:39 PM UTC

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Falcão-Peregrino Falco peregrinus

Observador

threelark

Data

Setembro 22, 2016 09:04 AM CDT

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eriko

Data

Maio 5, 2019 10:39 AM UTC

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Gambá-da-Virgínia Didelphis virginiana

Observador

rommelgp

Data

Fevereiro 8, 2020 01:29 PM UTC

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grantfessler

Data

Junho 15, 2019 10:47 AM UTC

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Qual

Picoteiro-Americano Bombycilla cedrorum

Observador

tomlally

Data

Julho 30, 2019 03:58 PM HST

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dziomber

Data

Dezembro 15, 2019 03:04 PM CST

Descrição

This tree was growing in a mesic oak woodland on the edge of a moderately tall and steep river bluff within a northern flatwoods complex. It was adjacent to a relatively strong population of Conopholis americana and near a relatively strong population of Monotropa uniflora.

The area is rather far from any man-made structures and at the edge of a very high quality natural remnant that has been under management for decades and another very high quality unmanaged remnant. But the area where this tree was growing has not been managed as far as I know. Considering the associates that I was able to find at this time of year, this tree would seem to have been growing within a respectably high quality remnant natural area as well. However, the area has definitely been impacted by a large road that runs between the mesic bluffs and the adjacent flatwoods.

I can't imagine that this would have been planted here. There is no evidence that anything else may have been planted here. And while this tree could be an escape, it seems like it could very possibly be native on the site. I couldn't locate any other similar trees, although I didn't search intensively.

The bark and twigs are distinct enough that I don't think this could be anything other than a birch species. I initially thought that this couldn't be B. alleghaniensis because the bark was too dark and not peeling and thought it looked like B. lenta. However, B. lenta is very much restricted to the Appalachian Plateau with the closest record being around 300 miles away.

Flora of North America, however, indicates that B. alleghaniensis can have dark and "close" bark. And notes that this species has coarser, more irregular teeth. This latter distinction is subtle, but Flora Novae Angliae makes a more easily assessed distinction stating that B. lenta has leaf margins with >6 teeth per centimeter. I didn't measure this at the time, but it looks as though this has <6 teeth per centimeter, and the teeth do look coarser and slightly irregular. This plus the location and noted variation lead me to think this is B. alleghaniensis.

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dziomber

Data

Dezembro 15, 2019 01:34 PM CST

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andrewhipp

Data

Junho 10, 2019 06:38 AM CDT

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eriko

Data

Dezembro 16, 2019 03:16 PM UTC

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carolt-80

Data

Julho 6, 2018 09:27 AM HST

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eattaway92

Data

Abril 7, 2017 01:55 PM CDT

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genesis31

Data

Outubro 4, 2019 12:53 PM PDT

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kennedy9094

Data

Setembro 8, 2019 01:49 PM CDT

Descrição

Deer browse

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elfaulkner

Data

Novembro 2, 2019 10:49 AM CDT

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Caneleiro Viburnum opulus

Observador

skrentnyjeff

Data

Outubro 27, 2019 01:39 PM CDT

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Alfaiate-de-Pescoço-Pardo Recurvirostra americana

Observador

tomlally

Data

Outubro 22, 2019 04:42 PM HST

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Coiote Canis latrans

Observador

tomlally

Data

Maio 11, 2019 10:06 AM HST

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dziomber

Data

Setembro 28, 2019 12:58 PM CDT

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hortusmax

Data

Maio 22, 2019 01:41 PM CDT

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dziomber

Data

Setembro 7, 2019 06:13 PM CDT

Descrição

Similar to Q. macrocarpa, but the upper half of the leaves often deeply lobed

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andrewhipp

Data

Setembro 16, 2019 10:43 AM CDT

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elfaulkner

Data

Setembro 16, 2018 01:40 PM CDT

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mbeatty233

Data

Setembro 1, 2019 01:24 PM CDT

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elfaulkner

Data

Setembro 8, 2018 01:06 PM CDT

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Qual

Coiote Canis latrans

Observador

tomlally

Data

Maio 11, 2019 10:04 AM HST

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ksandsman

Data

Julho 31, 2019 03:54 AM CDT

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balsamgrommet

Data

Julho 12, 2019 08:39 PM HST

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dziomber

Data

Junho 29, 2019 01:16 PM CDT

Descrição

Dunes

The similar O. biennis has sepal tips that are joined at the base. O. oakesiana has calyces with canescent pubescence that lack longer spreading hairs

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Angiospérmicas Subfilo Angiospermae

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nacho3000

Data

Junho 11, 2019 10:19 AM CDT

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nacho3000

Data

Junho 11, 2019 11:01 AM CDT

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nacho3000

Data

Junho 11, 2019 10:38 AM CDT
Plants

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Plantas Reino Plantae

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nacho3000

Data

Junho 11, 2019 10:53 AM CDT

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johnhboldt

Data

Maio 26, 2019 11:28 AM CDT

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dziomber

Data

Maio 19, 2019 07:10 PM CDT

Descrição

M. racemosum and M. stellatum for comparison.

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bouteloua

Data

Abril 26, 2019 04:49 PM CDT

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taco2000

Data

Março 27, 2019 04:47 PM CDT

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Maçarico-d'Asa-Branca Tringa semipalmata

Observador

cvizzfish

Data

Maio 1, 2018 04:20 PM CDT

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Socoí-Vermelho Ixobrychus exilis

Observador

pawblo

Data

Outubro 13, 2018 05:33 PM CDT

Descrição

Looked like a small Heron. Legs were skinny and long for it's size and beak was long and thin. Found it in a bush in downtown Chicago.

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Castor-Americano Castor canadensis

Data

Dezembro 15, 2018 03:43 PM CST

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birding16

Data

Outubro 18, 2018 11:46 AM CDT

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Grou-Americano Antigone canadensis

Observador

kkucera

Data

Outubro 28, 2018 09:55 AM CDT

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Tartaruga-da-Flórida Trachemys scripta

Observador

paulroots

Data

Outubro 15, 2018 02:36 PM HST

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Mariquita-de-Flancos-Castanhos Setophaga pensylvanica

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janetandphil

Data

Maio 1, 2018 07:00 AM CDT

Descrição

Montrose Point Bird Sanctuary - Lincoln Park, Chicago Park District, Chicago, IL

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Corujão-Orelhudo Bubo virginianus

Observador

skrentnyjeff

Data

Outubro 18, 2018 01:36 PM CDT

Descrição

not a bad observation for #7500 here on iNat (which put me at 222nd on the iNat lead contributors list)

Great Horned Owl (Bubo virginianus) LaBagh Woods Chicago Cook County IL October 2018 Week #42 Jeff Skrentny IMG_1738

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rgraveolens

Data

Outubro 13, 2018 01:54 PM CDT

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observer26

Data

Agosto 10, 2018 07:08 PM CDT

Descrição

Plant at Starved Rock State Park, Lasalle County, Illinois.

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bouteloua

Data

Julho 22, 2018 04:38 PM CDT

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Savacu-de-Coroa Nyctanassa violacea

Observador

tsconner

Data

Agosto 13, 2018 07:06 AM CDT

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swalquist

Data

Julho 1, 2018 10:02 AM CDT

Descrição

Caterpillar on elm volunteer

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Búteo-de-Cauda-Vermelha Buteo jamaicensis

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sanguinaria33

Data

Abril 30, 2018 07:42 AM CDT

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ericgyllenhaal

Data

Abril 29, 2018 11:04 AM CDT

Descrição

Part of the Columbus Park Bioblitz.

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sanguinaria33

Data

Maio 1, 2018 07:55 AM CDT

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Perna-Amarela-Grande Tringa melanoleuca

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elfaulkner

Data

Abril 30, 2018 06:16 PM CDT

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Graúna-de-Cabeça-Amarela Xanthocephalus xanthocephalus

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whimbrelbirder

Data

Abril 29, 2018 08:33 AM CDT

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Coruja-Barrada Strix varia

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sanguinaria33

Data

Abril 30, 2018

Descrição

Uh-oh, I got the one-eyed look...

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Visão-Americano Neovison vison

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brendanobot

Data

Março 24, 2017 08:13 AM CDT

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ksandsman

Data

Janeiro 29, 2018 02:40 PM CST