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Photos / Sounds

What

Winter Aconite (Eranthis hyemalis)

Observer

arborsphere

Date

March 26, 2024 11:01 AM EDT

Photos / Sounds

What

Japanese Knotweed (Reynoutria japonica)

Observer

arborsphere

Date

March 14, 2024 03:17 PM EDT

Photos / Sounds

What

Goat Willow (Salix caprea)

Observer

arborsphere

Date

February 29, 2024 02:36 PM EST

Description

Weeping cultivar; appears grafted

Photos / Sounds

What

Greater Snowdrop (Galanthus elwesii)

Observer

arborsphere

Date

February 28, 2024 01:50 PM EST

Photos / Sounds

What

Cecropia Moth (Hyalophora cecropia)

Observer

arborsphere

Date

February 26, 2024 11:22 AM EST

Photos / Sounds

Observer

arborsphere

Date

January 19, 2024 02:53 PM EST

Description

Bark mines on the trunk of a young America elm, Ulmus americana ‘Valley Forge’.

Photos / Sounds

What

Slippery Elm (Ulmus rubra)

Observer

arborsphere

Date

January 12, 2024 01:20 PM EST

Photos / Sounds

What

Japanese Knotweed (Reynoutria japonica)

Observer

arborsphere

Date

January 3, 2024 11:28 AM EST

Photos / Sounds

What

Poplar Vagabond Aphid (Mordwilkoja vagabunda)

Observer

arborsphere

Date

January 3, 2024 11:04 AM EST

Photos / Sounds

What

Japanese Knotweed (Reynoutria japonica)

Observer

arborsphere

Date

January 3, 2024 10:59 AM EST

Photos / Sounds

What

Japanese Knotweed (Reynoutria japonica)

Observer

arborsphere

Date

January 3, 2024 10:39 AM EST

Photos / Sounds

What

Marsh Wren (Cistothorus palustris)

Observer

arborsphere

Date

August 8, 2023 03:31 PM EDT

Photos / Sounds

What

Butternut (Juglans cinerea)

Observer

arborsphere

Date

December 5, 2023 10:19 AM EST

Photos / Sounds

What

Butternut (Juglans cinerea)

Observer

arborsphere

Date

December 5, 2023 09:43 AM EST

Photos / Sounds

Observer

arborsphere

Date

December 28, 2023 11:40 AM EST

Description

At a Manitoba maple stump, Acer negundo.

Photos / Sounds

What

Japanese Knotweed (Reynoutria japonica)

Observer

arborsphere

Date

December 21, 2023 03:41 PM EST

Photos / Sounds

What

Japanese Knotweed (Reynoutria japonica)

Observer

arborsphere

Date

December 12, 2023 02:35 PM EST

Photos / Sounds

What

Japanese Knotweed (Reynoutria japonica)

Observer

arborsphere

Date

December 12, 2023 02:34 PM EST

Photos / Sounds

What

Butterflies and Moths (Order Lepidoptera)

Observer

arborsphere

Date

August 14, 2021 01:27 PM EDT

Photos / Sounds

What

Brown Rat (Rattus norvegicus)

Observer

arborsphere

Date

November 29, 2023 09:54 AM EST

Photos / Sounds

What

Pale Oyster (Pleurotus pulmonarius)

Observer

arborsphere

Date

October 24, 2023 05:46 PM EDT

Description

Growing on a sugar maple, Acer saccharum.

Photos / Sounds

What

Red-tailed Hawk (Buteo jamaicensis)

Observer

arborsphere

Date

September 26, 2023 01:31 PM EDT

Photos / Sounds

What

Plains Cicada (Megatibicen dealbatus)

Observer

arborsphere

Date

September 18, 2023 02:11 PM MDT

Photos / Sounds

What

Fireweed (Chamaenerion angustifolium)

Observer

arborsphere

Date

September 29, 2023 03:35 PM MDT

Description

Forest fire site, presumably this one.

Photos / Sounds

What

Red Sand Spurrey (Spergularia rubra)

Observer

arborsphere

Date

September 29, 2023 03:33 PM MDT

Description

Forest fire site, presumably this one.

Photos / Sounds

What

Cumberland Rock Shield (Xanthoparmelia cumberlandia)

Observer

arborsphere

Date

September 29, 2023 03:23 PM MDT

Description

Forest fire site, presumably this one.

Photos / Sounds

What

Brown Tile Lichen (Lecidea atrobrunnea)

Observer

arborsphere

Date

September 29, 2023 03:22 PM MDT

Description

Forest fire site, presumably this one.

Photos / Sounds

What

Punctured Rocktripe Lichen (Umbilicaria torrefacta)

Observer

arborsphere

Date

September 29, 2023 03:21 PM MDT

Description

Forest fire site, presumably this one.

Photos / Sounds

What

Yellow Map Lichen (Rhizocarpon geographicum)

Observer

arborsphere

Date

September 29, 2023 03:20 PM MDT

Description

Forest fire site, presumably this one.

Photos / Sounds

What

Mountain Lady Beetle (Coccinella monticola)

Observer

arborsphere

Date

September 29, 2023 03:15 PM MDT

Description

Forest fire site, presumably this one.

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