Photos / Sounds

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What

Slender Yellow Woodsorrel Oxalis dillenii

Observer

sarahbellum87

Date

April 29, 2020 06:18 PM UTC

Place

Bowie (Google, OSM)

Photos / Sounds

What

Tree Privet Ligustrum lucidum

Date

June 10, 2019 10:05 PM CDT

Photos / Sounds

Square

What

Violet Woodsorrel Oxalis violacea

Observer

goody

Date

April 5, 2020 12:47 PM CDT

Place

Avant, OK (Google, OSM)

Photos / Sounds

What

Pale-veined Isturgia Isturgia dislocaria

Observer

alisonnorthup

Date

April 19, 2018 12:20 PM CDT

Photos / Sounds

What

Violet Woodsorrel Oxalis violacea

Observer

jessieb97

Date

April 6, 2020 03:54 PM UTC

Description

Woodsorrel
Obcordate leaves/ Entire
Purple Radial flowers

Photos / Sounds

Square

What

Waxweed Pennywort Hydrocotyle heteromeria

Observer

crellow

Date

December 13, 2018 01:02 PM NZDT

Photos / Sounds

What

Brazilian Woodsorrel Oxalis brasiliensis

Observer

csandel

Date

March 27, 2020 10:44 AM UTC

Photos / Sounds

Observer

pfau_tarleton

Date

March 29, 2020 02:40 PM CDT

Photos / Sounds

Square

What

Woodsorrels Genus Oxalis

Observer

georgiap

Date

March 25, 2020 05:45 PM UTC

Description

Very bright flowers; definitely oxalis of some type.

Photos / Sounds

What

Woodsorrels Genus Oxalis

Observer

atozbotanicals

Date

March 19, 2020 03:43 PM CDT

Description

Large and very densely pubescent plants.

Photos / Sounds

Square

What

Violet Woodsorrel Oxalis violacea

Observer

reginagsnow

Date

October 2, 2018 01:44 PM CDT

Photos / Sounds

What

Woodsorrels Genus Oxalis

Observer

rob-westerduijn

Date

December 18, 2019 10:38 AM CET

Photos / Sounds

Square

What

Dicots Class Magnoliopsida

Observer

lisa58

Date

March 14, 2020 01:05 PM UTC

Photos / Sounds

What

Woodsorrels Genus Oxalis

Observer

reiner

Date

March 8, 2020 03:46 PM AEDT

Photos / Sounds

What

Woodsorrel Family Family Oxalidaceae

Observer

l4t38

Date

November 19, 2019 12:03 PM -03

Photos / Sounds

Observer

sergioescutia

Date

March 1, 2020 01:46 PM MST

Photos / Sounds

What

Redwood Sorrel Oxalis oregana

Observer

otrembarific

Date

July 18, 2019 04:45 PM PDT

Photos / Sounds

Observer

snookiep

Date

April 25, 2019 12:14 PM UTC

Photos / Sounds

Square

Observer

h2omaiden

Date

April 4, 2019 04:48 PM EDT

Photos / Sounds

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What

Creeping Woodsorrel Oxalis corniculata

Observer

lincolndurey

Date

January 15, 2020 02:42 PM EST

Photos / Sounds

Square

Observer

brm1212_

Date

May 7, 2019 05:24 PM UTC

Photos / Sounds

Square

What

Woodsorrels Genus Oxalis

Observer

mc_animal

Date

February 17, 2020 11:16 AM UTC

Photos / Sounds

Observer

matiasc

Date

February 20, 2020 05:36 PM -03

Photos / Sounds

Square

Observer

chengte

Date

July 23, 2019 01:28 PM CST

Photos / Sounds

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What

Keel Sorrel Oxalis stokoei

Observer

felix_riegel

Date

October 7, 2019 11:26 AM CEST

Photos / Sounds

Observer

robirwin

Date

April 26, 2018 03:03 PM HST

Photos / Sounds

Square

What

Woodsorrels Genus Oxalis

Observer

jovany1

Date

December 11, 2019 11:40 AM UTC

Photos / Sounds

What

Woodsorrels Genus Oxalis

Observer

fraserwatson

Date

January 8, 2020 11:28 AM CST

Photos / Sounds

Square

What

Creeping Woodsorrel Oxalis corniculata

Observer

sh1025

Date

January 11, 2020 02:19 PM AWST

Photos / Sounds

What

Creeping Woodsorrel Oxalis corniculata

Observer

pfau_tarleton

Date

January 3, 2020 01:45 PM CST

Photos / Sounds

Square

Observer

dendroica_aml

Date

July 24, 2017 05:16 PM CDT

Photos / Sounds

What

Woodsorrels Genus Oxalis

Observer

owentemple

Date

December 5, 2019 11:33 AM CST

Photos / Sounds

Square

What

Woodsorrels Genus Oxalis

Observer

tylercannon

Date

January 5, 2020 11:03 AM HST

Photos / Sounds

Square

What

Woodsorrels Genus Oxalis

Observer

tylercannon

Date

January 5, 2020 11:01 AM HST

Photos / Sounds

What

Horsetails Genus Equisetum

Observer

alisonnorthup

Date

April 27, 2018 03:57 PM CDT

Photos / Sounds

What

Garden Pink-Sorrel Oxalis latifolia

Observer

jabba

Date

December 19, 2019 01:21 PM +13

Photos / Sounds

What

Pink-Sorrel Oxalis articulata

Observer

spacecowboy

Date

October 7, 2019 01:17 PM PDT

Photos / Sounds

Square

What

Pink-Sorrel Oxalis articulata

Observer

john_barkla

Date

April 26, 2018 10:42 AM NZST

Description

In clearing amongst old macrocarpa trees, site of old buildings.

Photos / Sounds

Square

What

Woodsorrels Genus Oxalis

Observer

phylogenomics

Date

May 20, 2012 10:29 AM PDT

Photos / Sounds

Observer

bryan_gronemeier

Date

June 12, 2019 10:45 AM PDT

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

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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

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

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

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What

Southern Needleleaf Airplant Tillandsia setacea

Observer

damonmoore

Date

April 4, 2018 08:36 AM EDT

Photos / Sounds

Square

What

Least Yellow-Sorrel 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

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What

Flowering Yellow Woodsorrel Oxalis florida

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

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What

Woodsorrels Genus Oxalis

Observer

lilsprout

Date

January 6, 2019 05:30 PM EST

Photos / Sounds

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What

Ivy-leaved Speedwell Veronica hederifolia

Observer

susanhewitt

Date

January 6, 2019 01:39 PM EST

Photos / Sounds

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What

Silver Shamrock Oxalis adenophylla

Observer

guille

Date

December 6, 2017

Photos / Sounds

Square

What

Least Yellow-Sorrel 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