Photos / Sounds

What

Redwood Sorrel Oxalis oregana

Observer

jeff320

Date

April 6, 2019 10:41 AM PDT

Description

near redwoods

Photos / Sounds

What

Violet Woodsorrel Oxalis violacea

Observer

lindak22

Date

November 22, 2019 02:12 PM CST

Photos / Sounds

Square

Date

March 28, 2019 12:16 PM HST

Photos / Sounds

What

Violet Woodsorrel Oxalis violacea

Observer

horakrd

Date

November 10, 2019 02:36 PM CST

Photos / Sounds

What

Windmill Sorrel Oxalis smithiana

Observer

troos

Date

October 24, 2019 09:02 AM SAST

Description

Peculiar leaves

Photos / Sounds

What

Drummond's Woodsorrel Oxalis drummondii

Observer

mgarcia4

Date

September 17, 2019 02:41 PM UTC

Description

This has been growing all over my backyard for years, my first guess was oxalis triangularis because of the leaf shape but it's never been purple.

Photos / Sounds

What

Redwood Sorrel Oxalis oregana

Observer

gofthejungle

Date

September 13, 2019 03:09 PM PDT

Photos / Sounds

Observer

stephanieradner

Date

September 13, 2019 02:06 PM EDT

Description

Stipules

Photos / Sounds

Square

What

Fishhook Barrel Cactus Ferocactus wislizeni

Observer

currenfrasch

Date

March 15, 2017 10:59 AM CDT

Photos / Sounds

What

Shamrock Pea Parochetus communis

Observer

ninjawil

Date

January 27, 2019 12:52 PM GMT

Photos / Sounds

Square

What

Tree Prickly-Pear Opuntia echios

Observer

ecophiliajones

Date

January 18, 2010 04:35 PM CST

Photos / Sounds

What

Black-barbed Flying Dragon Draco melanopogon

Observer

i_mrizki

Date

August 5, 2019

Place

(Somewhere...)

Photos / Sounds

Square

What

Garden Pink-Sorrel Oxalis latifolia

Observer

alan_liefting

Date

April 19, 2015

Description

This is a specimen pulled out of our vegetable garden. Note the tap roots and the new bulbs which is what probably makes it a such a successful weed.

Photos / Sounds

What

Garden Pink-Sorrel Oxalis latifolia

Observer

damonsalveo

Date

April 26, 2019 07:45 AM EDT

Photos / Sounds

What

Garden Pink-Sorrel Oxalis latifolia

Observer

bodofzt

Date

May 22, 2019 12:22 PM CDT

Place

Puebla, MX (Google, OSM)

Photos / Sounds

What

Upright Yellow Woodsorrel Oxalis stricta

Observer

keimwj

Date

July 27, 2019 01:50 PM EDT

Description

27 Jul 2019.
Naumkeag, Berkshire Co, MA.
Found in a meadow.

Photos / Sounds

What

Fan Moss Rhizomnium glabrescens

Observer

alisonnorthup

Date

June 21, 2019 02:05 PM CDT

Photos / Sounds

Date

June 12, 2019 12:11 PM HST

Photos / Sounds

Square

What

Woodsorrels Genus Oxalis

Observer

vegapaez

Date

June 30, 2018 12:32 PM CDT

Photos / Sounds

What

Common Lantana Lantana camara

Observer

sambiology

Date

September 21, 2018 05:06 PM CDT

Description

Stayed an extra day down in the valley during the nature center conference and went to Resaca de la Palma state park to explore a bit and black light later. It was great fun! :)

I've got a lot of work to do on these ID's though... Many of these are just tentative ID's.

Photos / Sounds

Square

Observer

alisonnorthup

Date

June 11, 2019 05:08 PM PDT

Photos / Sounds

Square

What

Western Star Flower Lysimachia latifolia

Observer

alisonnorthup

Date

June 4, 2019 12:43 PM CDT

Photos / Sounds

What

Texas Lantana Lantana × urticoides

Observer

mikaelb

Date

April 16, 2013 12:19 PM CDT

Photos / Sounds

What

Hairy Woodsorrel Oxalis albicans

Observer

mccreedy

Date

April 6, 2019 01:59 PM MDT

Description

I was so excited to find this Oxalis, it feels like the first time I have ever seen one in the desert. Looking at the range map, no Oxalis have been reported to iNat within 100 miles of here.

Photos / Sounds

Square

Observer

pinedaperez

Date

October 22, 2018 09:47 AM MDT

Photos / Sounds

What

Woodsorrels Genus Oxalis

Observer

billarbon

Date

March 29, 2019 05:40 PM CDT

Description

Most recent photo of a clump of Woodsorrels under discussion.

Photos / Sounds

What

Splitleaf Gilia Giliastrum incisum

Observer

alisonnorthup

Date

March 20, 2019 11:37 AM CDT

Photos / Sounds

Square

Observer

kdg

Date

March 23, 2019 02:29 PM EDT

Place

Texas, US (Google, OSM)

Photos / Sounds

Square

What

Mountain Woodsorrel Oxalis montana

Observer

er1kksen

Date

March 15, 2019 02:28 PM EDT

Photos / Sounds

Observer

billarbon

Date

March 9, 2019

Photos / Sounds

What

Woodsorrels Genus Oxalis

Observer

williammcfarland

Date

August 6, 2018 04:16 PM CDT

Description

Flowers 1-3 per cyme; unusual pale yellow coloration present in all plants observed. Habitat is sandbar on Leaf River.

Photos / Sounds

Square

What

Woodsorrels Genus Oxalis

Observer

srall

Date

June 16, 2018 12:45 PM EDT

Photos / Sounds

Observer

drbot

Date

February 14, 2019 01:23 PM CST

Photos / Sounds

What

Creeping Woodsorrel Oxalis corniculata

Observer

tmandalios

Date

February 8, 2019 12:30 PM UTC

Photos / Sounds

What

Hairy Woodsorrel Oxalis pilosa

Observer

asabspade

Date

May 15, 2018 12:15 AM PDT

Photos / Sounds

Square

What

Bird's-eye Speedwell Veronica persica

Observer

joers

Date

September 16, 2018 02:29 PM SAST

Photos / Sounds

What

Woodsorrels Genus Oxalis

Observer

keimwj

Date

October 6, 2017 01:04 PM EDT

Description

06 Oct 2017.
Buckingham Springs, Bucks Co, PA.
Found at the border of a lawn and marsh.

Photos / Sounds

Square

Observer

bearly33

Date

April 28, 2018 09:04 AM CDT

Photos / Sounds

What

Woodsorrels Genus Oxalis

Observer

hazy_treetops

Date

September 22, 2018 11:23 AM EDT

Photos / Sounds

What

Woodsorrels Genus Oxalis

Observer

shaggybee

Date

January 26, 2019 11:01 AM CST

Photos / Sounds

Square

What

Pink Ivy-leaved Speedwell Veronica sublobata

Observer

wojtest

Date

April 12, 2014 11:46 AM HST

Photos / Sounds

What

Creeping Woodsorrel Oxalis corniculata

Observer

dlbowls

Date

April 28, 2018 11:13 AM PDT

Photos / Sounds

Square

What

Woodsorrels Genus Oxalis

Observer

gregpc

Date

January 12, 2019 02:37 PM MST

Photos / Sounds

Square

What

Southern Needleleaf Airplant Tillandsia setacea

Observer

damonmoore

Date

April 4, 2018 08:36 AM EDT

Photos / Sounds

Square

What

Creeping Oxalis Oxalis exilis

Observer

ajwright

Date

November 17, 2018 03:22 PM PST

Photos / Sounds

Observer

whiteoak

Date

April 15, 2017 11:52 AM EDT

Photos / Sounds

Square

Observer

kommissar

Date

April 12, 2017 03:19 PM CDT

Photos / Sounds

Square

Observer

kommissar

Date

April 1, 2018 01:03 PM CDT

Photos / Sounds

Square

What

Woodsorrels Genus Oxalis

Observer

jarrodwalker

Date

February 23, 2018 11:05 AM EST

Photos / Sounds

What

Tufted Yellow Woodsorrel Oxalis macrantha

Observer

kbakkegard

Date

April 18, 2018 04:20 PM CDT

Photos / Sounds

Square

What

Woodsorrels Genus Oxalis

Date

April 7, 2018 10:34 AM CDT

Photos / Sounds

Square

Observer

gdodd

Date

July 11, 2015 02:03 PM EDT

Photos / Sounds

Square

Observer

francojvp

Date

June 20, 2015

Photos / Sounds

What

Largeflower Pink-Sorrel Oxalis debilis

Observer

gcwarbler

Date

January 6, 2019 01:12 PM CST

Description

I've gotten quite a lesson in pink-flowered Oxalises trying to ID these plants in the creek corridor near Salton Drive. Prompted by @alisonnorthup, I finally made the effort to document the crap out of these plants, and the verdict is Oxalis debilis. There are about a dozen clusters/colonies of plants along a 100 yard stretch of the creek, growing in loose sandy silt near the creek bank. I prepared a detailed description of these plants (below). The eFloras.org key for the genus is here:
http://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=123464
and the species account for O. debilis is here:
http://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=250031756
Here's the longwinded documentation for my plants:

GROWTH HABIT: Plants acaulous but clone-forming, 10 to 20 cm tall; individual clusters or colonies 10 to 80 cm across. BULBS present, creamy white or pale yellow, clustered in older specimens, to 2 cm tall and wide; bulb scales dark brown, conspicuously 3-nerved; many small crowded bulblets present on older plants, bulblets typically 3 to 5 mm diameter after calving; tap root present on one mature bulb, 5 mm diameter at base, about 4 to 6 cm long (broken during extraction); fibrous roots moderately numerous, rhizomes and tubers absent. LEAVES: Petioles 8 to 15 cm, glabrous to thinly pilose; leaflets green, slightly paler below, broadly oval to obcordate, to 25 mm long, 30 mm wide, notched 1/8 to 1/4 of depth, lobes rounded; venation slightly impressed above, 2 secondary veins evident on each side of primary vein on underside; base of leaflets with dense tuft of hairs, both surfaces of leaflets sparsely strigose to hirsute (need hand lens); single line of inconspicuous oxalate crystals along outer margin, more visible from the underside, few or none interior to the margin (again, need hand lens).
FLOWERS: Primary scapes slightly shorter to slightly longer than longer petioles, glabrous (?); flowers 4 to 8 (December specimen) in a simple to slightly branched cyme; pedicels to 3 cm long; sepals 5 to 6 mm, lanceolate, acute, green with a narrow hyaline margin and two conspicuous convergent orange tubercles at apex; petals oblong-oblanceolate, somewhat oblique on the bluntly rounded apex, 12 to 15 mm long, to 5 mm wide, pink with conspicuous purple veination in inner half, the petals and venation becoming green near base, stamens 10 in two series, anthers white, filaments green, short hispid; styles 5, green, appearing to be shallowly bifid at apex, short hispid on margins or outer side (?).

Photos / Sounds

Square

What

Woodsorrels Genus Oxalis

Observer

lilsprout

Date

January 6, 2019 05:30 PM EST

Photos / Sounds

Square

What

Ivy-leaved Speedwell Veronica hederifolia

Observer

susanhewitt

Date

January 6, 2019 01:39 PM EST

Photos / Sounds

Square

What

Silver Shamrock Oxalis adenophylla

Observer

guille

Date

December 6, 2017

Photos / Sounds

Square

What

Creeping Oxalis Oxalis exilis

Observer

cooperj

Date

December 29, 2018

Place

Mt Terako (Google, OSM)

Description

alpine scree at 1500m

Photos / Sounds

What

Woodsorrels Genus Oxalis

Observer

guille

Date

December 7, 2018

Photos / Sounds

Square

What

Creeping Woodsorrel Oxalis corniculata

Observer

pseudoshuigeeee

Date

December 24, 2018 10:52 AM CST

Photos / Sounds

What

Creeping Woodsorrel Oxalis corniculata

Observer

stevenson1002

Date

December 30, 2018 08:45 AM CST

Photos / Sounds

What

Dollar Weed Hydrocotyle bonariensis

Observer

pjd1

Date

December 22, 2018 12:34 PM NZDT

Description

Not sure of identification anymore. The name used here has been applied to plants like this found sparingly naturalized in the Auckland Region (and also sold as an 'edible' Asian herb in local markets). The inflorescences - as a rule - are not branched. However, this population which I have kept under observation for five or so years (see for example https://inaturalist.nz/observations/9108341 and https://inaturalist.nz/observations/4662301), has this year, started to produce branched infloresences - so matching plants called H. bonariensis. Interested to know what the correct name for this Hydrocotyle is.

Photos / Sounds

Square

Observer

marcos_silveira

Date

May 3, 2016

Photos / Sounds

Square

Observer

nemloen

Date

May 1, 2018 05:04 PM EDT

Photos / Sounds

Square

Date

April 25, 2018 09:42 AM EDT

Photos / Sounds

What

Woodsorrels Genus Oxalis

Observer

kfahey12

Date

April 11, 2018 04:23 PM EDT

Photos / Sounds

Square

What

Chinese Privet Ligustrum sinense

Observer

jd50

Date

April 20, 2018 01:50 PM CDT

Photos / Sounds

What

Chinese Privet Ligustrum sinense

Observer

jessmattox

Date

April 25, 2018 07:09 PM CDT

Photos / Sounds

Square

What

Woodsorrels Genus Oxalis

Observer

zopherus

Date

October 10, 2018 04:42 PM EDT

Photos / Sounds

Square

Observer

siribruhn

Date

January 2, 2018 11:16 AM CST

Description

Found on alpine trail near Estancia Niebpo Aike in Los Glaciares National Park

Photos / Sounds

What

Woodsorrels Genus Oxalis

Observer

muonmo

Date

October 6, 2018 02:48 PM SAST

Photos / Sounds

Observer

cixpre

Date

August 9, 2018 11:31 AM HST

Photos / Sounds

Square

What

Woodsorrels Genus Oxalis

Observer

emyanne

Date

November 26, 2018 10:15 AM CST

Photos / Sounds

What

Chatham Island Ice Plant Disphyma papillatum

Observer

pjd1

Date

November 16, 2018 03:49 PM NZDT

Description

Common on basalt boulders and columnar lava - in exposed sites just above the high tide mark.

Photos / Sounds

Square

What

Great Spotted Woodpecker Dendrocopos major

Observer

tomegatherion

Date

June 20, 2015 09:40 AM MSK

Photos / Sounds

What

Fargo Worm Snail Vermicularia fargoi

Observer

alisonnorthup

Date

November 17, 2018 12:41 PM CST

Photos / Sounds

Square

Date

July 30, 2010

Photos / Sounds

Square

What

Shield Lichens and Allies Family Parmeliaceae

Observer

storm_petrel

Date

October 29, 2016 12:27 PM PDT

Description

about 7500

Photos / Sounds

Square

Observer

mergray

Date

May 17, 2017 06:15 PM CDT

Photos / Sounds

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What

Red Fox Vulpes vulpes

Observer

markbuy

Date

October 31, 2018 09:06 AM CDT

Photos / Sounds

Square

Observer

ramirez_950

Date

November 6, 2018 05:25 PM CST

Photos / Sounds

What

Drummond's Woodsorrel Oxalis drummondii

Observer

gcwarbler

Date

November 2, 2018 11:45 AM CDT

Description

Same plant photographed in April 2017:
https://www.inaturalist.org/observations/5749388
Based on our discussion of that April record, it makes me wonder if there is some seasonal shift in the average leaflet shape in this species. For an array of images of leaves in this population on Balcones, see this record:
https://www.inaturalist.org/observations/18130391

Photos / Sounds

Square

Observer

andyk

Date

March 13, 2014 02:30 PM CDT

Photos / Sounds

Square

What

Glossy Privet Ligustrum lucidum

Observer

calvarezgua

Date

June 6, 2018 12:55 PM CDT

Photos / Sounds

Square

What

Violet Woodsorrel Oxalis violacea

Observer

reginagsnow

Date

October 2, 2018 01:44 PM CDT

Photos / Sounds

Square

What

Woodsorrels Genus Oxalis

Observer

patriciasueta

Date

March 11, 2018 03:03 PM +03

Photos / Sounds

What

Pink-Sorrel Oxalis articulata

Observer

sea-kangaroo

Date

August 9, 2015 01:44 PM PDT

Description

In a lawn. I'd thought this was pink-eyed grass at first glance, but it looks a lot like oxalis, doesn't it? I couldn't find any leaves to confirm, though, and didn't want to spend too much time rooting around in a stranger's front lawn.

Edit: just noticed that there are some oxalis leaves visible under the leftmost flower clump.

Tags

Photos / Sounds

What

Hairy Woodsorrel Oxalis albicans

Observer

gcwarbler

Date

June 2, 2016 04:08 PM CDT

Description

I never did see this native Oxalis with the flowers open.

Photos / Sounds

Observer

stevejones

Date

August 6, 2017 10:25 AM MDT

Photos / Sounds

What

Woodsorrels Genus Oxalis

Observer

franpfer

Date

March 16, 2018 12:08 PM CDT

Description

in parking lot median

Photos / Sounds

What

Woodsorrels Genus Oxalis

Observer

terit

Date

September 18, 2018 11:48 AM CDT

Description

Growing profusely in poorly drained soil near Commelina erecta, Toxicodendron radicans, Viola sp., Elephantopus sp., and several unidentified grasses (Poaceae) under mature trees including Prunus caroliniana, Acer negundo, Celtis laevigata, and Liquidambar styraciflua at the Grand Village of the Natchez, a 128-acre site with three prehistoric Native American mounds administered by the Mississippi Department of Archives and History.

Photos / Sounds

Square

What

Creeping Woodsorrel Oxalis corniculata

Observer

taktani

Date

April 15, 2018 11:36 AM EDT

Description

Regularly mowed St. Augustine grass lawn

Photos / Sounds

Observer

dbieger

Date

September 7, 2018 10:30 AM EDT

Description

Temp: 83 degrees F
Wind: ESE 6 mph
Humidity 74%

Forest

Photos / Sounds

Square

What

Angel's Wings Pleurocybella porrigens

Observer

kaycarpenter

Date

September 16, 2018 07:05 PM CDT

Description

mushroom

Photos / Sounds

Square

Observer

coatlicue

Date

April 16, 2017 01:01 PM EDT

Photos / Sounds

What

Woodsorrels Genus Oxalis

Observer

shstuddard

Date

April 30, 2016 03:43 PM EDT

Photos / Sounds

What

Upright Yellow Woodsorrel Oxalis stricta

Observer

bodofzt

Date

September 7, 2018 04:34 PM CDT

Photos / Sounds

Square

Observer

ahospers

Date

February 17, 2018 07:06 AM CET

Description

The flowers are smaller. The leaves are (sub)glabrous above, glabrous below. The pedicels are as long as the leaves not longer

Photos / Sounds

What

Woodsorrels Genus Oxalis

Observer

elaphrornis

Date

April 16, 2017 09:31 AM EDT

Description

Common Yello Woodsorrel (Oxalis stricta). Grassy area enclosed by Flatbush Avenue and exit to Belt Parkway, just north of Belt Parkway. The leaves seem unusually small (see one cent coin for scale).

Photos / Sounds

What

Upright Yellow Woodsorrel Oxalis stricta

Observer

skrentnyjeff

Date

July 31, 2018 12:41 PM CDT