hthrd's Identifications

Photos / Sounds

2 photos

What

Buttonbush (Cephalanthus occidentalis)

Observer

susandemsko

Date

September 9, 2024 03:12 PM EDT

Place

Fairfax County, US-VA, US (Google, OSM)
Buttonbush - Photo (c) obrock, some rights reserved (CC BY-NC), uploaded by obrock
hthrd's ID: Buttonbush (Cephalanthus occidentalis)
Added on September 12, 2024
Improving

Photos / Sounds

What

Northern Dog-day Cicada (Neotibicen canicularis)

Observer

andrew2285

Date

August 26, 2024 06:33 PM EDT

Place

District of Columbia, District of Columbia County, US (Google, OSM)
Typical Cicadas - Photo (c) T. Flynn, all rights reserved, uploaded by T. Flynn
hthrd's ID: Typical Cicadas (Family Cicadidae)
Added on August 27, 2024
Supporting

Photos / Sounds

What

Ebony Jewelwing (Calopteryx maculata)

Observer

jenniferryan2

Date

June 15, 2024 12:35 PM EDT

Place

Midland Trail, Fayetteville, PA, US (Google, OSM)
Ebony Jewelwing - Photo (c) Brian Gooding, all rights reserved, uploaded by Brian Gooding
hthrd's ID: Ebony Jewelwing (Calopteryx maculata)
Added on July 3, 2024
Improving

Photos / Sounds

What

Dicots (Class Magnoliopsida)

Observer

andrew2285

Date

May 15, 2024 04:50 PM EDT

Place

Rock Creek Park, US-DC, District of Columbia County, US (Google, OSM)
Plants - Photo (c) Rocío Ramírez Barrios, all rights reserved, uploaded by Rocío Ramírez Barrios
hthrd's ID: Planzeräich (Kingdom Plantae)
Added on May 16, 2024
Improving

Photos / Sounds

What

Lacewings and Allies (Suborder Hemerobiiformia)

Observer

capitalnaturalist

Date

April 29, 2024 10:48 PM EDT

Place

Brookland Rd, Alexandria, VA, US (Google, OSM)
Brown Lacewings - Photo (c) Valter Jacinto, all rights reserved
hthrd's ID: Brown Lacewings (Family Hemerobiidae)
Added on May 2, 2024
Leading

Photos / Sounds

What

Brown Lacewings (Family Hemerobiidae)

Observer

capitalnaturalist

Date

April 29, 2024 10:48 PM EDT

Place

Brookland Rd, Alexandria, VA, US (Google, OSM)
Brown Lacewings - Photo (c) Valter Jacinto, all rights reserved
hthrd's ID: Brown Lacewings (Family Hemerobiidae)
Added on May 2, 2024
Improving

Photos / Sounds

What

Red-winged Blackbird (Agelaius phoeniceus)

Observer

capitalnaturalist

Date

April 26, 2024 11:41 PM EDT

Place

Huntley Meadows Park, 3701 Lockheed Blvd, Alexandria, VA 22306, USA (Google, OSM)
Red-winged Blackbird - Photo (c) Ad Konings, some rights reserved (CC BY-NC), uploaded by Ad Konings
hthrd's ID: Red-winged Blackbird (Agelaius phoeniceus)
Added on May 2, 2024
Improving

Photos / Sounds

What

Bléieplanzen (Subphylum Angiospermae)

Observer

andrew2285

Date

April 24, 2024 05:55 AM EDT

Place

District of Columbia, District of Columbia County, US (Google, OSM)
Irises - Photo (c) Nona, all rights reserved, uploaded by Nona
hthrd's ID: Irises (Genus Iris)
Added on April 24, 2024
Leading

Photos / Sounds

What

One-flowered Cancer-Root (Aphyllon uniflorum)

Observer

kae-m

Date

April 23, 2024 05:53 PM EDT

Place

Manassas National Battlefield Park, Prince William County, US-VA, US (Google, OSM)
One-flowered Cancer-Root - Photo no rights reserved, uploaded by Miranda Kohout
hthrd's ID: One-flowered Cancer-Root (Aphyllon uniflorum)
Added on April 24, 2024
Improving

Photos / Sounds

2 photos

What

Jack-in-the-Pulpit (Arisaema triphyllum)

Observer

ckutzgo

Date

April 7, 2024 06:09 PM EDT

Place

Dickerson, MD 20842, USA (Google, OSM)
Jack-in-the-Pulpit - Photo (c) Jason Hollinger, some rights reserved (CC BY)
hthrd's ID: Jack-in-the-Pulpit (Arisaema triphyllum)
Added on April 23, 2024
Leading

Photos / Sounds

What

Flowering Dogwood (Cornus florida)

Observer

spederson

Date

April 21, 2024 03:30 PM EDT

Place

Fletcher'S Path, Potomac, MD, US (Google, OSM)
Flowering Dogwood - Photo (c) Erin and Lance Willett, some rights reserved (CC BY-NC-ND)
hthrd's ID: Flowering Dogwood (Cornus florida)
Added on April 23, 2024
Leading

Photos / Sounds

What

Spanish Bluebell (Hyacinthoides hispanica)

Observer

hannah1215

Date

April 22, 2024 01:45 PM EDT

Place

Frederick, MD 21704, USA (Google, OSM)
Spanish Bluebell - Photo (c) Kemorley, all rights reserved, uploaded by Kemorley
hthrd's ID: Spanish Bluebell (Hyacinthoides hispanica)
Added on April 23, 2024
Leading

Photos / Sounds

What

Ground-Ivy (Glechoma hederacea)

Observer

jasper143

Date

April 16, 2024 01:22 PM EDT

Place

Boss St, Vienna, VA, US (Google, OSM)
Ground-Ivy - Photo (c) eugenezakharov, some rights reserved (CC BY-NC), uploaded by eugenezakharov
hthrd's ID: Ground-Ivy (Glechoma hederacea)
Added on April 16, 2024
Improving

Photos / Sounds

2 photos

What

Marbled Salamander (Ambystoma opacum)

Observer

deliabarr

Date

March 30, 2024 10:49 AM EDT

Place

Bull Run Regional Park, Centreville, VA, US (Google, OSM)
Amphibians - Photo (c) Andrés Mauricio Forero Cano, all rights reserved, uploaded by Andrés Mauricio Forero Cano
hthrd's ID: Lurchen (Class Amphibia)
Added on April 2, 2024
Improving

Photos / Sounds

What

Aerial Yellowjackets (Genus Dolichovespula)

Observer

laurenwarning

Date

March 2, 2024 04:48 PM EST

Place

Ashburn, VA 20147, USA (Google, OSM)

Description

Probably an old hive this late in winter?

Aerial Yellowjackets - Photo (c) Daniel Onea, some rights reserved (CC BY-NC), uploaded by Daniel Onea
hthrd's ID: Aerial Yellowjackets (Genus Dolichovespula)
Added on March 6, 2024
Supporting

Photos / Sounds

What

Higher Ascomycetes (Subphylum Pezizomycotina)

Observer

andrew2285

Date

November 7, 2023 08:10 AM EST

Place

Bloomington, IN 47405, USA (Google, OSM)
Common Lichens - Photo (c) Melissa Hutchison, some rights reserved (CC BY-NC-ND), uploaded by Melissa Hutchison
hthrd's ID: Common Lichens (Class Lecanoromycetes)
Added on November 17, 2023
Leading

Photos / Sounds

What

Carolina Wren (Thryothorus ludovicianus)

Observer

spaceengineerkd

Date

October 26, 2023 12:59 PM EDT

Place

W Juniper Ave, Sterling, VA, US (Google, OSM)
Carolina Wren - Photo (c) Andrew Murray, some rights reserved (CC BY), uploaded by Andrew Murray
hthrd's ID: Carolina Wren (Thryothorus ludovicianus)
Added on October 27, 2023
Improving

Photos / Sounds

What

Myrtles, Evening Primroses, and Allies (Order Myrtales)

Observer

jdenice

Date

October 24, 2023 08:19 AM EDT

Place

Claude Moore Park, Sterling, VA, US (Google, OSM)
Primrose-Willows - Photo no rights reserved, uploaded by 葉子
hthrd's ID: Primrose-Willows (Genus Ludwigia)
Added on October 26, 2023
Leading

Photos / Sounds

2 photos

What

Huron Sachem (Atalopedes huron)

Observer

ajarvela

Date

October 25, 2023 12:52 PM EDT

Place

Janelia Research Campus, Ashburn, VA, US (Google, OSM)
Huron Sachem - Photo (c) Timothy Reichard, all rights reserved, uploaded by Timothy Reichard
hthrd's ID: Huron Sachem (Atalopedes huron)
Added on October 25, 2023
Improving

Photos / Sounds

What

Carolina Wren (Thryothorus ludovicianus)

Observer

ajarvela

Date

October 14, 2023 08:41 AM EDT

Place

Chapel Rd, Ruckersville, VA, US (Google, OSM)
Carolina Wren - Photo (c) Andrew Murray, some rights reserved (CC BY), uploaded by Andrew Murray
hthrd's ID: Carolina Wren (Thryothorus ludovicianus)
Added on October 23, 2023
Improving

Photos / Sounds

What

Box Elder (Acer negundo)

Observer

ajarvela

Date

October 7, 2023 07:23 AM EDT

Place

Worthington Ct, Sterling, VA, US (Google, OSM)
Box Elder - Photo (c) thewindcriesmary, some rights reserved (CC BY-NC)
hthrd's ID: Box Elder (Acer negundo)
Added on October 7, 2023
Improving

Photos / Sounds

What

Woolly Alder Aphid (Prociphilus tessellatus)

Observer

budgieman24

Date

October 5, 2023 07:35 AM EDT

Place

Ashburn, VA 20148, USA (Google, OSM)
Woolly Alder Aphid - Photo (c) Judy Gallagher, some rights reserved (CC BY-SA), uploaded by Judy Gallagher
hthrd's ID: Woolly Alder Aphid (Prociphilus tessellatus)
Added on October 5, 2023
Improving

Photos / Sounds

What

Ailanthus Webworm Moth (Atteva aurea)

Observer

paezg

Date

October 3, 2023 07:03 AM EDT

Place

Foxtail Cir NE, Leesburg, VA, US (Google, OSM)
Ailanthus Webworm Moth - Photo (c) Glen Peterson, some rights reserved (CC BY-NC-SA)
hthrd's ID: Ailanthus Webworm Moth (Atteva aurea)
Added on October 3, 2023
Improving

Photos / Sounds

What

Asiatic Dayflower (Commelina communis)

Observer

budgieman24

Date

October 3, 2023 09:49 AM EDT

Place

Herndon, VA 20190, USA (Google, OSM)
Asiatic Dayflower - Photo (c) Zeynel Cebeci, some rights reserved (CC BY-SA)
hthrd's ID: Asiatic Dayflower (Commelina communis)
Added on October 3, 2023
Improving

Photos / Sounds

What

Basilica Orbweaver (Mecynogea lemniscata)

Observer

paezg

Date

October 2, 2023 06:15 PM EDT

Place

Lecroy Cir, Leesburg, VA, US (Google, OSM)
Basilica Orbweaver - Photo (c) Meghan Cassidy, some rights reserved (CC BY-SA), uploaded by Meghan Cassidy
hthrd's ID: Basilica Orbweaver (Mecynogea lemniscata)
Added on October 2, 2023
Improving

Photos / Sounds

What

Juniper-apple Rust (Gymnosporangium juniperi-virginianae)

Observer

paezg

Date

October 2, 2023 06:11 PM EDT

Place

Lecroy Cir, Leesburg, VA, US (Google, OSM)
Juniper-apple Rust - Photo (c) Len Burgess, some rights reserved (CC BY-NC-ND)
hthrd's ID: Juniper-apple Rust (Gymnosporangium juniperi-virginianae)
Added on October 2, 2023
Leading

Photos / Sounds

What

Fënnefbliedereg Wëll Rief (Parthenocissus quinquefolia)

Observer

budgieman24

Date

October 2, 2023 04:20 PM EDT

Place

Sterling, VA, USA (Google, OSM)
Virginia Creeper - Photo (c) nasua, some rights reserved (CC BY-NC), uploaded by nasua
hthrd's ID: Fënnefbliedereg Wëll Rief (Parthenocissus quinquefolia)
Added on October 2, 2023
Leading

Photos / Sounds

What

Hunnegbei (Apis mellifera)

Observer

bghenson23

Date

October 1, 2023 10:32 AM EDT

Place

Loudoun County, VA, USA (Google, OSM)
Western Honey Bee - Photo (c) Georges-Alexandre Cotnoir, all rights reserved, uploaded by Georges-Alexandre Cotnoir
hthrd's ID: Hunnegbei (Apis mellifera)
Added on October 2, 2023
Improving

Photos / Sounds

What

Cedar Waxwing (Bombycilla cedrorum)

Observer

jsteinberg

Date

October 24, 2022 03:35 PM EDT

Place

Potomac, MD, USA (Google, OSM)
Cedar Waxwing - Photo (c) ava!, all rights reserved, uploaded by ava!
hthrd's ID: Cedar Waxwing (Bombycilla cedrorum)
Added on September 13, 2023
Improving

Photos / Sounds

2 photos

What

Wavyleaf Basketgrass (Oplismenus undulatifolius)

Observer

treerescie

Date

September 13, 2023 12:05 PM EDT

Place

Georgetown Pike, McLean, VA, US (Google, OSM)
Wavyleaf Basketgrass - Photo (c) harum.koh, some rights reserved (CC BY-SA), uploaded by harum.koh
hthrd's ID: Wavyleaf Basketgrass (Oplismenus undulatifolius)
Added on September 13, 2023
Improving

Stats

  • 104
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