Photos / Sounds

What

Mistflowers (Genus Conoclinium)

Observer

mmsglassman

Date

May 9, 2024 10:36 AM CDT

Photos / Sounds

What

Smaller White Snakeroot (Ageratina aromatica)

Observer

fmitchellbell

Date

October 4, 2021 03:39 PM UTC

Photos / Sounds

What

Praxelis (Praxelis clematidea)

Observer

tjeerddw

Date

February 14, 2023 08:06 AM SAST

Description

Billygoat Weed Ageratum conyzoides

Photos / Sounds

What

Whitemargin Sandmat (Euphorbia albomarginata)

Observer

coreyjlange

Date

May 26, 2023 11:46 AM PDT

Photos / Sounds

What

Poinsettia (Euphorbia pulcherrima)

Date

May 1, 2023 01:51 PM MST

Photos / Sounds

What

Whitemargin Sandmat (Euphorbia albomarginata)

Observer

randall_english

Date

April 22, 2023 12:40 PM PDT

Photos / Sounds

What

Whitemargin Sandmat (Euphorbia albomarginata)

Observer

leonardohe

Date

March 16, 2023 09:17 AM CST

Photos / Sounds

What

Bluemink (Ageratum houstonianum)

Observer

guillestegui

Date

March 14, 2023 01:24 PM CST

Photos / Sounds

What

Graceful Spurge (Euphorbia hypericifolia)

Date

August 7, 2022 03:51 PM EST

Photos / Sounds

What

Smallflower Thoroughwort (Eupatorium semiserratum)

Observer

kathymcaleese

Date

December 9, 2022 04:00 PM CST

Description

Growing in part shade along the South Fenceline Trail just beyond the first house. Sandy soil in a section of Post Oak/ Loblolly Pine woods that was moderately burned in August. A single stand of this plant is growing beside Solanum emulans, Paspalum plicatulum, Pinus taeda, Ilex vomitoria and Phytolaca americana. Flower heads with five white disc flowers and sessile leaves that are serrated in the distal half.

Photos / Sounds

What

Coastal Plain Joe-Pye Weed (Eutrochium dubium)

Observer

wernerehl

Date

August 23, 2022 06:35 PM EDT

Description

Photo 5 shows leaf underside with golden resin dots at 14x magnification which is in part determinative for the species. The last photo shows the seven florets per flower head also at 14x magnification.

Photos / Sounds

What

Coastal Plain Joe-Pye Weed (Eutrochium dubium)

Observer

cverwaal

Date

August 16, 2022 11:44 AM EDT

Photos / Sounds

What

Justice-Weed (Eupatorium leucolepis)

Observer

lillybyrd

Date

July 2022

Photos / Sounds

What

Spotted Joe-Pye Weed (Eutrochium maculatum)

Observer

sebbystrong

Date

July 26, 2022 08:52 AM EDT

Photos / Sounds

What

Smallflower Thoroughwort (Eupatorium semiserratum)

Observer

sambiology

Date

November 1, 2019 05:11 PM CDT

Description

What a great day trip to Houston! I was led by botanical guru (and City Nature Challenge species dominator!) Andy Newman -- the mission: find as many species as possible. I wish I would have taken some better photos...

This final stop for the day was roadside to see some Rayjacksonia aurea and Chloris texensis in a really unique barren. Lots of other cool plants were spotted here too. Hopefully the invasive grasses don’t completely take these areas over…

Photos / Sounds

What

Smallflower Thoroughwort (Eupatorium semiserratum)

Observer

anewman

Date

July 5, 2016 08:15 AM CDT

Photos / Sounds

What

Thymeleaf Sandmat (Euphorbia serpillifolia)

Observer

mark-groeneveld

Date

July 10, 2022 08:33 AM MST

Photos / Sounds

What

Asthma Plant (Euphorbia hirta)

Observer

susanhewitt

Date

April 22, 2022 08:43 AM AST

Photos / Sounds

What

Fendler's Sandmat (Euphorbia fendleri)

Observer

eric_keith

Date

May 18, 2022 10:44 AM CDT

Photos / Sounds

What

Hyssop Spurge (Euphorbia hyssopifolia)

Observer

gcwarbler

Date

November 16, 2021 01:35 PM CST

Photos / Sounds

What

Graceful Spurge (Euphorbia hypericifolia)

Observer

nat_t

Date

October 27, 2021 01:35 PM EDT

Photos / Sounds

What

Graceful Spurge (Euphorbia hypericifolia)

Observer

nat_t

Date

October 27, 2021 02:11 PM EDT

Description

Adorable seedling

Photos / Sounds

What

Thymeleaf Sandmat (Euphorbia serpillifolia)

Observer

grmorrison

Date

September 25, 2021 09:11 AM PDT

Description

Prostrate euphorb, growing on compacted soil. Cyathia glabrous. With milky sap. On disturbed soil in the historic extent of the flood plain of the Cajon Wash, eastern San Gabriel Mountains. Area is now, after development of the wash, upslope from the current wash path, which lies to the N. Coin used for scale is a US quarter dollar (¢25 piece), 24.26 mm, 0.955 inch in diameter.

Photos / Sounds

What

Joe-Pye Weeds (Genus Eutrochium)

Observer

llsrvd

Date

August 2021

Photos / Sounds

What

Roundleaf Thoroughwort (Eupatorium pubescens)

Observer

bobbar

Date

September 16, 2021 10:34 AM UTC

Photos / Sounds

What

Spreading Broomspurge (Euphorbia humistrata)

Observer

cynodon

Date

September 15, 2021 09:25 AM CDT

Description

Got mowed after the first three pictures, I took the macro shots after

Photos / Sounds

What

Coastal Plain Joe-Pye Weed (Eutrochium dubium)

Observer

mertensia

Date

September 13, 2021 04:59 PM EDT

Photos / Sounds

What

Coastal Plain Joe-Pye Weed (Eutrochium dubium)

Observer

chaffeemonell

Date

September 2, 2021 05:09 PM EDT

Photos / Sounds

What

Coastal Plain Joe-Pye Weed (Eutrochium dubium)

Date

August 20, 2021 02:43 PM EDT

Photos / Sounds

What

Bristlecup Sandmat (Euphorbia chaetocalyx)

Observer

forrestmiceli

Date

June 8, 2021 06:54 PM MDT

Photos / Sounds

What

Sandmats (Section Anisophyllum)

Observer

bscrl

Date

June 19, 2021 10:52 AM CEST

Photos / Sounds

What

Prostrate Sandmat (Euphorbia prostrata)

Observer

nat_t

Date

June 14, 2021 06:59 PM EDT

Photos / Sounds

What

Ashy Sandmat (Euphorbia cinerascens)

Observer

knightericm

Date

April 2021

Place

Texas, US (Google, OSM)

Photos / Sounds

What

Mimicking Sandmat (Euphorbia simulans)

Observer

austinrkelly

Date

April 17, 2021 02:44 PM CDT

Photos / Sounds

Observer

knightericm

Date

April 2021

Place

Texas, US (Google, OSM)

Photos / Sounds

What

Red Caustic-Creeper (Euphorbia thymifolia)

Observer

vfarjalla

Date

April 21, 2021 11:54 AM -03

Photos / Sounds

What

Prostrate Sandmat (Euphorbia prostrata)

Observer

vfarjalla

Date

April 27, 2021 10:13 AM -03

Photos / Sounds

What

Arizona Sandmat (Euphorbia arizonica)

Observer

nathantaylor

Date

May 22, 2013

Description

Plants mostly prostrate, not very abundant.

Photos / Sounds

What

Red-gland Spurge (Euphorbia melanadenia)

Observer

currenfrasch

Date

March 15, 2021 03:27 PM CDT

Photos / Sounds

Observer

dunawayb96

Date

August 11, 2019 04:37 PM UTC

Photos / Sounds

What

Billygoat Weed (Ageratum conyzoides)

Observer

bugtype

Date

March 16, 2021 11:16 AM HST

Photos / Sounds

What

Bonesets (Genus Eupatorium)

Observer

stephaniezipf

Date

September 24, 2020 07:07 PM EDT

Photos / Sounds

What

Hyssop Spurge (Euphorbia hyssopifolia)

Observer

tscott5

Date

October 16, 2019

Description

Very pretty little flowers

Photos / Sounds

What

Prostrate Spurge (Euphorbia chamaesyce)

Observer

crpalma

Date

July 12, 2019 08:50 AM CEST

Photos / Sounds

What

Prostrate Sandmat (Euphorbia prostrata)

Observer

naufalurfi

Date

June 7, 2020 03:05 PM WIB

Photos / Sounds

Observer

maries

Date

September 22, 2019 09:30 AM UTC

Photos / Sounds

What

Slimseed Sandmat (Euphorbia stictospora)

Observer

aprilthom

Date

November 17, 2019 09:41 AM HST

Description

Photos / Sounds

What

Smallseed Sandmat (Euphorbia polycarpa)

Observer

alvarosj

Date

September 15, 2020 06:02 PM PDT

Photos / Sounds

What

Sandmats (Section Anisophyllum)

Observer

gra-moll

Date

January 14, 2021 05:11 PM -03

Photos / Sounds

What

Nodding Spurge (Euphorbia nutans)

Observer

kevomc

Date

October 2019

Place

Mexico (Google, OSM)

Photos / Sounds

What

Sandmats (Section Anisophyllum)

Observer

jmeerman

Date

November 7, 2019 11:12 AM CST

Photos / Sounds

What

Laredo Sandmat (Euphorbia laredana)

Observer

k_perez

Date

April 22, 2020 11:01 AM HST

Photos / Sounds

What

Seaside Sandmat (Euphorbia polygonifolia)

Observer

astrobirder

Date

September 19, 2020 11:13 AM EDT

Photos / Sounds

What

Asthma Plant (Euphorbia hirta)

Observer

vinisouza128

Date

December 3, 2020 03:13 PM -02

Photos / Sounds

Observer

adorantes

Date

April 25, 2013 11:48 AM CDT

Photos / Sounds

What

Henbit Deadnettle (Lamium amplexicaule)

Observer

nathantaylor

Date

November 16, 2020 11:47 AM CST

Photos / Sounds

What

Hammock Snakeroot (Ageratina jucunda)

Observer

tina296

Date

November 10, 2020 10:29 AM EST

Photos / Sounds

What

Parish's Sandmat (Euphorbia parishii)

Observer

susanmf

Date

November 8, 2020 11:01 AM HST

Photos / Sounds

What

Sandmats (Section Anisophyllum)

Observer

mjplagens

Date

October 19, 2020 10:07 AM EAT

Photos / Sounds

What

Nodding Spurge (Euphorbia nutans)

Observer

dryopteris2

Date

October 2020

Photos / Sounds

What

Late Boneset (Eupatorium serotinum)

Observer

ragonzalez

Date

October 6, 2020 09:37 AM CDT

Photos / Sounds

What

Spotted Joe-Pye Weed (Eutrochium maculatum)

Observer

amandaplante

Date

August 8, 2020 01:52 PM EDT

Photos / Sounds

What

Nodding Spurge (Euphorbia nutans)

Observer

gneissplace

Date

September 21, 2020 01:36 PM EDT

Place

5, VA, USA (Google, OSM)

Photos / Sounds

What

Sweet Joe-Pye-Weed (Eutrochium purpureum)

Observer

johnwaidner

Date

August 2, 2020 03:52 PM EDT

Photos / Sounds

What

Hollow Joe-Pye Weed (Eutrochium fistulosum)

Observer

jmarchal

Date

September 20, 2020 02:55 PM EDT

Photos / Sounds

What

Prairie Sandmat (Euphorbia missurica)

Observer

franpfer

Date

September 16, 2020 05:19 PM CDT

Description

walked in to get photos of Liatris & this was all over.

Photos / Sounds

What

Wormseed Sandmat (Euphorbia vermiculata)

Observer

kgoodman

Date

September 14, 2020 06:19 PM EDT

Photos / Sounds

What

Spotted Joe-Pye Weed (Eutrochium maculatum)

Observer

dellwo

Date

August 4, 2020 07:13 AM EDT

Photos / Sounds

What

Nodding Spurge (Euphorbia nutans)

Observer

petermmartin

Date

September 12, 2020 09:41 AM EDT

Photos / Sounds

What

Pasture Thoroughwort (Eupatorium saltuense)

Observer

wildlander

Description

Eupatorium saltuense

Photos / Sounds

What

Fendler's Sandmat (Euphorbia fendleri)

Observer

aspidoscelis

Date

September 7, 2020 06:25 PM MDT

Photos / Sounds

What

Spotted Spurge (Euphorbia maculata)

Observer

volcanranger

Date

January 10, 2020 09:41 AM UTC

Photos / Sounds

What

Valley Spurge (Euphorbia ocellata ssp. ocellata)

Observer

packardr90

Date

September 5, 2020 10:26 AM HST

Photos / Sounds

Observer

mathykathy

Date

August 18, 2020 01:53 PM EDT

Photos / Sounds

What

Ribseed Sandmat (Euphorbia glyptosperma)

Observer

lemna

Date

August 25, 2020 04:14 PM HST

Photos / Sounds

What

Spotted Spurge (Euphorbia maculata)

Observer

astrobirder

Date

August 2020

Photos / Sounds

What

Matted Sandmat (Euphorbia serpens)

Observer

aidancampos

Date

August 2020

Place

Texas, US (Google, OSM)

Photos / Sounds

What

Matted Sandmat (Euphorbia serpens)

Observer

aidancampos

Date

August 2020

Place

Texas, US (Google, OSM)

Photos / Sounds

What

Nodding Spurge (Euphorbia nutans)

Observer

etantrah

Date

August 28, 2020 12:53 PM EDT

Photos / Sounds

What

Prostrate Sandmat (Euphorbia prostrata)

Observer

aidancampos

Date

August 2020

Place

Texas, US (Google, OSM)

Description

Extremely small stems & leaflets.

Photos / Sounds

What

Laredo Sandmat (Euphorbia laredana)

Observer

cfa

Date

August 2020

Place

Texas, US (Google, OSM)

Photos / Sounds

What

Whitemargin Sandmat (Euphorbia albomarginata)

Observer

suziebracken

Date

April 5, 2019 10:01 AM PDT

Photos / Sounds

What

Head Sandmat (Euphorbia capitellata)

Observer

az_loren

Date

August 26, 2020 08:26 AM MST

Photos / Sounds

What

Spotted Spurge (Euphorbia maculata)

Observer

etantrah

Date

August 21, 2020 12:19 PM EDT

Description

capsules not spreading-villose; styles much longer than the glands; leaves obovate

Photos / Sounds

What

Thymeleaf Sandmat (Euphorbia serpillifolia)

Observer

jackerfield

Date

August 18, 2020 08:02 AM MDT

Photos / Sounds

What

Red Caustic-Creeper (Euphorbia thymifolia)

Observer

sea-kangaroo

Date

October 10, 2019 10:47 AM HST

Photos / Sounds

What

Red Caustic-Creeper (Euphorbia thymifolia)

Observer

mpoinat

Date

July 3, 2020 03:15 PM EDT

Photos / Sounds

What

Hyssop Spurge (Euphorbia hyssopifolia)

Observer

bkunke

Date

August 15, 2020 06:55 PM MDT

Photos / Sounds

What

Florida Hammock Sandmat (Euphorbia ophthalmica)

Observer

j-stauffer

Date

June 27, 2016 10:22 AM EDT

Description

Whisper Lake Apartments

Photos / Sounds

What

Whitemargin Sandmat (Euphorbia albomarginata)

Observer

celerity

Date

April 29, 2020 06:45 PM PDT

Photos / Sounds

What

Upland Boneset (Eupatorium × truncatum)

Observer

rcurtis

Date

September 2, 2015 07:10 PM EDT

Description

xtruncatum [perfoliatum x serotinum]

Photos / Sounds

What

Bluemink (Ageratum houstonianum)

Observer

elliott4

Date

December 19, 2016 04:02 PM EST

Photos / Sounds

What

Coastal Plain Joe-Pye Weed (Eutrochium dubium)

Observer

mamiles

Date

September 24, 2019 12:31 PM EDT

Photos / Sounds

What

Round-leaved Boneset (Eupatorium rotundifolium)

Date

August 2018

Description

Common, dry barrens and grasslands

Photos / Sounds

What

Pink Thoroughwort (Fleischmannia incarnata)

Observer

mobi

Date

January 15, 2020 08:32 AM HST

Photos / Sounds

What

Bonesets (Genus Eupatorium)

Observer

branwhee

Date

July 31, 2019 11:02 AM EDT

Photos / Sounds

What

Roundleaf Thoroughwort (Eupatorium pubescens)

Observer

bskelton02

Date

July 23, 2019 09:51 AM EDT

Description

This one has whorled leaves. Needs an ID please.

Photos / Sounds

What

Bonesets (Genus Eupatorium)

Observer

joeyshaw

Date

July 10, 2019 02:24 PM EDT

Photos / Sounds

What

Roundleaf Thoroughwort (Eupatorium pubescens)

Observer

shawna42

Date

July 13, 2019 04:21 PM UTC

Photos / Sounds

What

Billygoat Weed (Ageratum conyzoides)

Observer

hasfitz5

Date

January 27, 2020 01:06 PM PST