Bilder / Ljud

Observatör

mottled_sculpin

Datum

Juli 20, 2023 13:27 CDT

Bilder / Ljud

Vad

Liten Mossbräken (Azolla microphylla)

Observatör

csledge

Datum

Oktober 1, 2022 12:13 CDT

Bilder / Ljud

Vad

Bisam (Ondatra zibethicus)

Observatör

mmmiller

Datum

December 11, 2022 14:39 CST

Beskrivning

I had noticed this pile of 'something' from a distance and was curious enough to stop and take a closer look as we drove around the lake. I expected it to be some kind of vegetation and was surprised to realize there were furry bodies in the vegetation. There seem to be two muskrats on this mound and there were two more on the ice at the edge of the hole adjoining the mound. Further off on the lake, there were more small holes in the lake and 4 more muskrats were evident, two at one hole, one at another, and the fourth further off on the ice. As we drove along the lakeshore, we spotted another pile of vegetation and more muskrats. I've added that second mound to this observation.

Today I learned that muskrats gnaw holes in the ice with their teeth and build dome-shaped mounds of marsh plants that cover these holes (with our warmish weather, the holes on this day extended further than the mounds). More info here:
https://northernwoodlands.org/outside_story/article/in_homes_on_ice_muskrats_endure_the_season

observation for the vegetation here:
https://www.inaturalist.org/observations/144244739

Bilder / Ljud

Observatör

danders4

Datum

Juli 2022

Bilder / Ljud

Observatör

hengern1

Datum

Mars 10, 2022 11:29 CST

Bilder / Ljud

Vad

Björnkalla (Symplocarpus foetidus)

Observatör

mnprairiegal

Datum

Mars 12, 2022 10:15 CST

Bilder / Ljud

Vad

Nordamerikansk Opossum (Didelphis virginiana)

Observatör

kemerso21

Datum

Februari 27, 2022 12:53 CST

Bilder / Ljud

Vad

Mossor (Fylum Bryophyta)

Observatör

e16

Datum

Maj 17, 2019 14:19 CDT

Bilder / Ljud

Vad

Knappsäv (Eleocharis palustris)

Observatör

bogwalker

Datum

Juli 23, 2021 10:04 CDT

Beskrivning

tubercle distinct from achene, surface appears smooth, bottom scale did not entirely circle culm, culms all greater than 10cm.

Bilder / Ljud

Vad

Kanadensiskt Lodjur (Lynx canadensis)

Observatör

bogwalker

Datum

Februari 2022

Bilder / Ljud

Vad

Hornsärv (Ceratophyllum demersum)

Observatör

andreyefremov

Datum

Juli 19, 2016 12:07 +06

Beskrivning

Ceratophyllum platyacanthum subsp. oryzetorum (Kom.) Les

Bilder / Ljud

Vad

Bredpilblad (Sagittaria latifolia)

Observatör

kenbuc

Datum

September 11, 2021 15:14 UTC

Fyndplats

Horicon, WI, US (Google, OSM)

Bilder / Ljud

Observatör

gonodactylus

Datum

Oktober 2020

Fyndplats

Minnesota, US (Google, OSM)

Bilder / Ljud

Vad

Pontederia (Pontederia cordata)

Observatör

stevendaniel

Datum

Juli 20, 2020 15:37 EDT

Beskrivning

presumed seedlings (submersed plants) were abundant;

Second pic is from Crowe and Hellquist (2000), Pontederia (above) and Sparganium (below). 3rd pic is my photo from leaf from submersed rosette like this one (left); Sparganium leaf (right)

Added 2nd and 3rd pics To further discussion below.

Taggningar

Bilder / Ljud

Vad

Spåmossa (Funaria hygrometrica)

Observatör

e16

Datum

Juni 16, 2017 01:59 CDT

Bilder / Ljud

Observatör

bogwalker

Datum

Juli 23, 2021 09:40 CDT

Bilder / Ljud

Vad

Gyttrad Igelknopp (Sparganium glomeratum)

Observatör

bogwalker

Datum

Juni 18, 2021 13:08 CDT

Bilder / Ljud

Vad

Sträfsen (Släkte Chara)

Observatör

tedinese

Datum

Juli 17, 2021 15:00 CDT

Beskrivning

In a calcareous fen

Bilder / Ljud

Vad

Kallgräs (Scheuchzeria palustris)

Observatör

floral_trek

Datum

Maj 22, 2021 18:32 CDT

Bilder / Ljud

Observatör

elynch4

Datum

September 17, 2019 15:46 MST

Bilder / Ljud

Observatör

pmeisenheimer

Datum

September 14, 2021 13:22 EDT

Bilder / Ljud

Observatör

evan_u-f

Datum

Oktober 15, 2021 14:34 CDT

Beskrivning

My Sit Spot 21-22

Bilder / Ljud

Observatör

suretha_dorse

Datum

Oktober 22, 2021 14:08 SAST

Beskrivning

Nitella praeclara

Bilder / Ljud

Vad

Fjärilar (Ordning Lepidoptera)

Observatör

meganlennon

Datum

Augusti 29, 2020 09:35 UTC

Bilder / Ljud

Vad

Röd Andmat (Lemna turionifera)

Observatör

davidenrique

Datum

Juni 7, 2021 19:48 CDT

Bilder / Ljud

Observatör

bogwalker

Datum

Juli 4, 2020 08:20 CDT

Bilder / Ljud

Observatör

noah_conservation

Datum

Maj 2, 2021 04:00 UTC

Beskrivning

Based on branching of the leaflets this is Spiny Hornwort rather than coontail

Bilder / Ljud

Vad

Vitsvanshjort (Odocoileus virginianus)

Observatör

kemerso21

Datum

Februari 2021

Fyndplats

Minnesota, US (Google, OSM)

Bilder / Ljud

Vad

Flugtrumpet (Sarracenia purpurea)

Observatör

gelricka

Datum

December 2020

Fyndplats

Minnesota, US (Google, OSM)

Bilder / Ljud

Vad

Skruvnating (Ruppia cirrhosa)

Observatör

mndnr-aquatic-plants

Datum

Augusti 2019

Fyndplats

Minnesota, US (Google, OSM)

Bilder / Ljud

Observatör

davidenrique

Datum

Maj 7, 2020 20:16 CDT

Bilder / Ljud

Observatör

juliewarner

Datum

Juli 26, 2019 09:45 UTC

Beskrivning

This 4 headed cattails was one of many I observed this summer 2019 at Spring Lake Park in lower North Mankato, MN. What causes this?

Bilder / Ljud

Observatör

gavin26

Datum

April 18, 2019 13:29 UTC

Beskrivning

Found floating in a single pile on the shore of Vadnais Lake. They are tuber-like and grow roots from the "eyes"

Bilder / Ljud

Observatör

silkeoldorff

Datum

November 3, 2018 12:17 CET

Bilder / Ljud

Observatör

matthewt6416

Datum

Juli 17, 2019 17:59 CDT

Bilder / Ljud

Observatör

emilywages

Datum

Oktober 10, 2020 17:49 UTC

Bilder / Ljud

Vad

Rödek (Quercus rubra)

Observatör

pserani01

Datum

Februari 13, 2010 11:04 CST

Fyndplats

Baxter, MN, USA (Google, OSM)

Bilder / Ljud

Vad

Blomvass (Butomus umbellatus)

Observatör

lemurtaquin

Datum

Juli 12, 2013 12:15 CEST

Fyndplats

Brognard, France (Google, OSM)