margaretchatham's Identifications

Photos / Sounds

3 photos

What

Broadleaf Arrowhead (Sagittaria latifolia)

Observer

jgoldfish7

Date

August 18, 2024 01:47 PM EDT

Place

Piscataway Park, Accokeek, MD, US (Google, OSM)
Broadleaf Arrowhead - Photo (c) Susan Elliott, some rights reserved (CC BY-NC), uploaded by Susan Elliott
margaretchatham's ID: Broadleaf Arrowhead (Sagittaria latifolia)
Added on September 15, 2024
Supporting

Photos / Sounds

What

Carex Sect. Griseae (Section Griseae)

Observer

fearlesskim

Date

April 26, 2024 04:50 PM EDT

Place

Foxclove Rd, Reston, VA, US (Google, OSM)
Spreading Sedge - Photo no rights reserved, uploaded by Shaun Pogacnik
margaretchatham's ID: Spreading Sedge (Carex laxiculmis)
Added on September 15, 2024
Leading

Photos / Sounds

What

Sallow Sedge (Carex lurida)

Observer

mmmmm_fungus1234

Date

July 1, 2024 01:48 PM EDT

Place

Herndon, VA 20191, USA (Google, OSM)
Sallow Sedge - Photo (c) Kyle, all rights reserved, uploaded by Kyle
margaretchatham's ID: Sallow Sedge (Carex lurida)
Added on September 15, 2024
Supporting

Photos / Sounds

What

Sallow Sedge (Carex lurida)

Observer

nrpaparks4pollinators

Date

May 17, 2019 10:48 AM EDT

Place

22377 Belmont Ridge Rd, Ashburn, VA, US (Google, OSM)
Sallow Sedge - Photo (c) Kyle, all rights reserved, uploaded by Kyle
margaretchatham's ID: Sallow Sedge (Carex lurida)
Added on September 15, 2024
Supporting

Photos / Sounds

2 photos

What

Silver Maple (Acer saccharinum)

Observer

jjelder

Date

April 29, 2019 02:17 PM EDT

Place

4628 26th St N, Arlington, VA 22207, USA (Google, OSM)
Silver Maple - Photo no rights reserved
margaretchatham's ID: Silver Maple (Acer saccharinum)
Added on September 14, 2024
Supporting

Photos / Sounds

What

Silver Maple (Acer saccharinum)

Observer

wpfancuff

Date

April 28, 2024 09:10 AM EDT

Place

Arlington County, US-VA, US (Google, OSM)
Silver Maple - Photo no rights reserved
margaretchatham's ID: Silver Maple (Acer saccharinum)
Added on September 14, 2024
Supporting

Photos / Sounds

What

Silver Maple (Acer saccharinum)

Observer

alisonsheahan

Date

April 29, 2023 08:22 AM EDT

Place

Boulevard Manor, Arlington, VA, USA (Google, OSM)

Description

Silver maple

Silver Maple - Photo no rights reserved
margaretchatham's ID: Silver Maple (Acer saccharinum)
Added on September 14, 2024
Supporting

Photos / Sounds

What

Silver Maple (Acer saccharinum)

Observer

mbrewer96

Date

May 9, 2024 01:10 PM EDT

Place

Madison Manor Park, Arlington, VA, US (Google, OSM)
Silver Maple - Photo no rights reserved
margaretchatham's ID: Silver Maple (Acer saccharinum)
Added on September 14, 2024
Supporting

Photos / Sounds

What

Silver Maple (Acer saccharinum)

Observer

capitalnaturalist

Date

July 18, 2023 02:11 PM EDT

Place

18th St N, Arlington, VA, US (Google, OSM)
Silver Maple - Photo no rights reserved
margaretchatham's ID: Silver Maple (Acer saccharinum)
Added on September 14, 2024
Supporting

Photos / Sounds

What

Silver Maple (Acer saccharinum)

Observer

paulabrw

Date

September 11, 2023 10:11 AM EDT

Place

Vienna (Google, OSM)
Silver Maple - Photo no rights reserved
margaretchatham's ID: Silver Maple (Acer saccharinum)
Added on September 14, 2024
Supporting

Photos / Sounds

What

Silver Maple (Acer saccharinum)

Observer

deannafrantz

Date

May 12, 2023 09:54 AM EDT

Place

Pumphrey Ct, Fairfax, VA, US (Google, OSM)
Silver Maple - Photo no rights reserved
margaretchatham's ID: Silver Maple (Acer saccharinum)
Added on September 14, 2024
Supporting

Photos / Sounds

What

Silver Maple (Acer saccharinum)

Observer

gmed

Date

May 1, 2024 01:16 PM EDT

Place

Lake Accotink, Springfield, VA, US (Google, OSM)
Silver Maple - Photo no rights reserved
margaretchatham's ID: Silver Maple (Acer saccharinum)
Added on September 14, 2024
Supporting

Photos / Sounds

3 photos

What

Silver Maple (Acer saccharinum)

Observer

nicole_ama

Date

May 24, 2024 08:14 PM EDT

Place

Founders Park, Alexandria, VA, US (Google, OSM)
Silver Maple - Photo no rights reserved
margaretchatham's ID: Silver Maple (Acer saccharinum)
Added on September 14, 2024
Supporting

Photos / Sounds

What

Silver Maple (Acer saccharinum)

Observer

rrussellbailey

Date

April 27, 2024 03:54 PM EDT

Place

Beverly Park, Alexandria, VA, US (Google, OSM)
Silver Maple - Photo no rights reserved
margaretchatham's ID: Silver Maple (Acer saccharinum)
Added on September 14, 2024
Supporting

Photos / Sounds

What

Silver Maple (Acer saccharinum)

Observer

capitalnaturalist

Date

September 12, 2024 03:32 PM EDT

Place

N Somerset St, Arlington, VA, US (Google, OSM)
Silver Maple - Photo no rights reserved
margaretchatham's ID: Silver Maple (Acer saccharinum)
Added on September 14, 2024
Supporting

Photos / Sounds

2 photos

What

Silver Maple (Acer saccharinum)

Observer

cgregoryarmn

Date

August 13, 2024 03:33 PM EDT

Place

Arlington, VA 22213, USA (Google, OSM)
Silver Maple - Photo no rights reserved
margaretchatham's ID: Silver Maple (Acer saccharinum)
Added on September 14, 2024
Supporting

Photos / Sounds

What

Silver Maple (Acer saccharinum)

Observer

y1755991

Date

May 31, 2023 03:24 PM EDT

Place

Vienna (Google, OSM)
Silver Maple - Photo no rights reserved
margaretchatham's ID: Silver Maple (Acer saccharinum)
Added on September 14, 2024
Supporting

Photos / Sounds

What

Sunflowers and Allies (Tribe Heliantheae)

Observer

slindfors

Date

November 2, 2022 03:43 PM EDT

Place

Windmill Ct, Alexandria, VA, US (Google, OSM)
Sunflowers and Allies - Photo (c) Susan J. Hewitt, some rights reserved (CC BY-NC), uploaded by Susan J. Hewitt
margaretchatham's ID: Sunflowers and Allies (Tribe Heliantheae)
Added on September 13, 2024
Improving

Photos / Sounds

What

True Sedges (Genus Carex)

Observer

lego_kingfisher

Date

May 9, 2023 02:37 PM EDT

Place

Hal & Berni Hanson Regional Park, Aldie, VA, US (Google, OSM)
True Sedges - Photo (c) Trevor Edmonson, some rights reserved (CC BY), uploaded by Trevor Edmonson
margaretchatham's ID: True Sedges (Genus Carex)
Added on September 11, 2024
Improving

Photos / Sounds

What

Chinese Pennisetum (Cenchrus alopecuroides)

Observer

krosenthal

Date

September 10, 2024 02:31 PM EDT

Place

Tanbark Dr, Reston, VA, US (Google, OSM)
Chinese Pennisetum - Photo no rights reserved, uploaded by 葉子
margaretchatham's ID: Chinese Pennisetum (Cenchrus alopecuroides)
Added on September 11, 2024
Supporting

Photos / Sounds

2 photos

What

Chinese Pennisetum (Cenchrus alopecuroides)

Observer

araiguma888

Date

October 30, 2023 03:17 PM EDT

Place

Fairfax, VA, USA (Google, OSM)
Chinese Pennisetum - Photo no rights reserved, uploaded by 葉子
margaretchatham's ID: Chinese Pennisetum (Cenchrus alopecuroides)
Added on September 11, 2024
Supporting

Photos / Sounds

7 photos

What

Autumn Clematis (Clematis terniflora)

Observer

zygotestar

Date

April 14, 2024 04:49 PM EDT

Place

Rose Hill, VA, USA (Google, OSM)

Description

volunteer, slated for removal

Autumn Clematis - Photo (c) Michael J. Papay, some rights reserved (CC BY), uploaded by Michael J. Papay
margaretchatham's ID: Autumn Clematis (Clematis terniflora)
Added on September 10, 2024
Supporting

Photos / Sounds

What

Autumn Clematis (Clematis terniflora)

Observer

dan16833

Date

May 27, 2024 12:45 PM EDT

Place

Alexandria (Google, OSM)
Autumn Clematis - Photo (c) Michael J. Papay, some rights reserved (CC BY), uploaded by Michael J. Papay
margaretchatham's ID: Autumn Clematis (Clematis terniflora)
Added on September 10, 2024
Supporting

Photos / Sounds

What

Autumn Clematis (Clematis terniflora)

Observer

sharadwertheim

Date

September 7, 2024 02:02 PM EDT

Place

Dyke Marsh Wildlife Habitat, Alexandria, VA, US (Google, OSM)
Autumn Clematis - Photo (c) Michael J. Papay, some rights reserved (CC BY), uploaded by Michael J. Papay
margaretchatham's ID: Autumn Clematis (Clematis terniflora)
Added on September 10, 2024
Supporting

Photos / Sounds

What

Autumn Clematis (Clematis terniflora)

Observer

jmwemail

Date

July 24, 2024 08:10 AM EDT

Place

Harrington Ct, Herndon, VA, US (Google, OSM)
Autumn Clematis - Photo (c) Michael J. Papay, some rights reserved (CC BY), uploaded by Michael J. Papay
margaretchatham's ID: Autumn Clematis (Clematis terniflora)
Added on September 10, 2024
Supporting

Photos / Sounds

What

Autumn Clematis (Clematis terniflora)

Observer

w293766628_w

Date

September 9, 2024 04:23 PM EDT

Place

Clarks Crossing Park, Vienna, VA, US (Google, OSM)
Autumn Clematis - Photo (c) Michael J. Papay, some rights reserved (CC BY), uploaded by Michael J. Papay
margaretchatham's ID: Autumn Clematis (Clematis terniflora)
Added on September 10, 2024
Supporting

Photos / Sounds

What

Violet Bush Clover (Lespedeza frutescens)

Observer

culbertson

Date

August 24, 2024 01:39 PM EDT

Place

Montgomery County, Chesapeake and Ohio Canal National Historical Park, US-MD, US (Google, OSM)
Violet Bush Clover - Photo (c) Adrian Sydor, all rights reserved, uploaded by Adrian Sydor
margaretchatham's ID: Violet Bush Clover (Lespedeza frutescens)
Added on September 10, 2024
Supporting

Photos / Sounds

What

Common Evening-Primrose (Oenothera biennis)

Observer

stephmartin

Date

October 9, 2023 04:24 PM EDT

Place

Fourth St N, Arlington, VA, US (Google, OSM)
Common Evening-Primrose - Photo (c) Tig, all rights reserved
margaretchatham's ID: Common Evening-Primrose (Oenothera biennis)
Added on September 10, 2024
Supporting

Photos / Sounds

What

Common Evening-Primrose (Oenothera biennis)

Observer

cheerwine

Date

June 28, 2020 11:34 AM EDT

Place

S Glebe Rd, Arlington, VA, US (Google, OSM)
Common Evening-Primrose - Photo (c) Tig, all rights reserved
margaretchatham's ID: Common Evening-Primrose (Oenothera biennis)
Added on September 10, 2024
Supporting

Photos / Sounds

What

Common Evening-Primrose (Oenothera biennis)

Observer

garyshinners

Date

October 7, 2023 03:36 PM EDT

Place

Richmond Hwy, Arlington, VA, US (Google, OSM)
Common Evening-Primrose - Photo (c) Tig, all rights reserved
margaretchatham's ID: Common Evening-Primrose (Oenothera biennis)
Added on September 10, 2024
Supporting

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  • 24794
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