Arabidopsis thaliana (Linnaeus) Heynhold in F. Holl and G. Heynhold (Q3467)

Flora Commons

accepted id

Arabidopsis thaliana (Linnaeus) Heynhold

Arabidopsis thaliana

(Linnaeus) Heynhold

FNA Editorial Committee. 2010. Flora of North America north of Mexico. Volume 7: Magnoliophyta: Salicaceae to Brassicaceae. Oxford University Press, New York.

taxon status

accepted

1 reference

taxon name

Arabidopsis thaliana

1 reference

taxon authority

(Linnaeus) Heynhold

1 reference

taxon rank

species

1 reference

taxon status

accepted

1 reference

common name

arabette des dames (French)

1 reference

fausse-arabette des dames (French)

1 reference

arabette de Thalius (French)

1 reference

mouse-ear cress (English)

1 reference

Thalius' cress (English)

1 reference

thale cress (English)

1 reference

wall cress (English)

1 reference

Thale cress (English)

1 reference

VasCan taxon numeric id

3883

1 reference

distribution

CA-BC

present

introduced

1 reference

Douglas, G.W., G.B. Straley, D.V. Meidinger & J. Pojar. 1998. Illustrated Flora of British Columbia. B.C. Ministry of Environment, Lands & Parks and B.C. Ministry of Forests. Victoria. Crown Publications. 8 vols.

Newfoundland, CA

irregular

introduced

1 reference

Maunders, J. 2009. (pers. comm.)

CA-ON

present

introduced

1 reference

Newmaster, S.G., A. Lehela, M.J. Oldham, P.W.C. Uhlig & S. McMurray. 1998. Ontario Plant List. Ontario Forest Research Institute, Sault Ste. Marie, Ontario. Forest Information Paper No. 123. 550 pp.

CA-QC

present

introduced

1 reference

Marie-Victorin, Fr. 1995. Flore laurentienne. 3e éd. Mise à jour et annotée par L. Brouillet, S.G. Hay, I. Goulet, M. Blondeau, J. Cayouette et J. Labrecque. Gaétan Morin éditeur. 1093 pp.

FR-PM

present

introduced

1 reference

Etcheberry, R. 1989. Plantes de Saint-Pierre et Miquelon. Unpublished list (MT).

CA-BC

B.C.

1 reference

CA-ON

Ont.

1 reference

CA-QC

Que.

1 reference

US-AL

Ala.

1 reference

US-AR

Ark.

1 reference

US-CA

Calif.

1 reference

US-CT

Conn.

1 reference

US-DE

Del.

1 reference

US-DC

D.C.

1 reference

US-GA

Ga.

1 reference

US-ID

Idaho

1 reference

US-IL

Ill.

1 reference

US-IN

Ind.

1 reference

US-IA

Iowa

1 reference

US-KY

Ky.

1 reference

US-LA

La.

1 reference

US-ME

Maine

1 reference

US-MD

Md.

1 reference

US-MA

Mass.

1 reference

US-MI

Mich.

1 reference

US-MS

Miss.

1 reference

US-MO

Mo.

1 reference

US-MT

Mont.

1 reference

US-NH

N.H.

1 reference

US-NJ

N.J.

1 reference

US-NY

N.Y.

1 reference

US-NC

N.C.

1 reference

US-OH

Ohio

1 reference

US-OK

Okla.

1 reference

US-OR

Oreg.

1 reference

US-PA

Pa.

1 reference

US-RI

R.I.

1 reference

US-SC

S.C.

1 reference

US-TN

Tenn.

1 reference

US-TX

Tex.

1 reference

US-UT

Utah

1 reference

US-VT

Vt.

1 reference

US-VA

Va.

1 reference

US-WA

Wash.

1 reference

US-WV

W.Va.

1 reference

US-WI

Wis.

1 reference

Europe

1 reference

sw

1 reference

c Asia

1 reference

also nearly worldwide

1 reference

Arabidopsis (de Candolle) Heynhold in F. Holl and G. Heynhold

parent taxon

1 reference

taxon habit

herb

1 reference

GBIF taxon key

3052436

1 reference

Global Biodiversity Information Facility

IUCN Redlist Category

NE

1 reference

Global Biodiversity Information Facility

phenology

Flowering Feb–May.

1 reference

taxon habitat

sandy areas

1 reference

roadsides

1 reference

stream banks

1 reference

railroad tracks

1 reference

embankments

1 reference

open pastures

1 reference

grassy flats

1 reference

fields

1 reference

prairies

1 reference

floodplains

1 reference

woods

1 reference

lawns

1 reference

limestone ledges

1 reference

crevices

1 reference

bluffs

1 reference

shale

1 reference

barrens

1 reference

gravel

1 reference

sandstone

1 reference

elevation

0-1000 m

1 reference

special status

W

1 reference

I

1 reference

taxon description fragment

glabrous or pubescent, trichomes usually simple, sometimes mixed with stalked, forked ones.

1 reference

d0_s1

Stems simple or few from base, erect, unbranched or branched distally, (0.2–) 0.5–3 (–5) dm, pubescent basally, trichomes predominantly simple, glabrous apically.

1 reference

d0_s2

Basal leaves shortly petiolate;

1 reference

d0_s3

blades obovate, spatulate, ovate, or elliptic, 0.8–3.5 (–4.5) cm × (1–) 2–10 (–15) mm, margins entire, repand, or dentate, apex obtuse, adaxial surface with predominantly simple and stalked, 1-forked trichomes.

1 reference

d0_s4

Cauline leaves subsessile;

1 reference

d0_s5

blade lanceolate, linear, oblong, or elliptic, (0.4–) 0.6–1.8 (–2.5) cm × 1–6 (–10) mm, margins usually entire, rarely toothed.

1 reference

d0_s6

Fruiting pedicels divaricate, 3–10 (–15) mm.

1 reference

d0_s7

Flowers: sepals 1–2 (–2.5) mm, lateral pair not saccate basally, (glabrous or sparsely pubescent distally, trichomes simple);

1 reference

d0_s8

petals white, spatulate, 2–3.5 (–4) × 0.5–1.5 mm, (base attenuate to claw);

1 reference

d0_s9

filaments 1.5–2 mm.

1 reference

d0_s10

Fruits cylindric or linear, smooth, terete, (0.8–) 1–1.5 (–1.8) cm × 0.5–0.8 mm;

1 reference

d0_s11

valves each with distinct midvein;

1 reference

d0_s12

ovules 40–70 per ovary;

1 reference

d0_s13

style to 0.5 mm.

1 reference

d0_s14

Seeds light-brown, (plump), ellipsoid 0.3–0.5 mm;

1 reference

d0_s15

2n = 10.

1 reference

d0_s17

morphology statement

simple

1 reference

d0_s2

quantity

few

1 reference

d0_s2

orientation

erect

1 reference

d0_s2

unbranched

1 reference

d0_s2

branched

distally

1 reference

d0_s2

0.2

0.5

1 reference

d0_s2

3

5

1 reference

d0_s2

0.5

3

1 reference

d0_s2

pubescence

pubescent

basally

1 reference

d0_s2

leaf

petiolate

shortly

1 reference

d0_s3

obovate

1 reference

d0_s4

spatulate

1 reference

d0_s4

ovate

1 reference

d0_s4

elliptic

1 reference

d0_s4

ovate

1 reference

d0_s4

elliptic

1 reference

d0_s4

3.5

4.5

1 reference

d0_s4

0.8

3.5

1 reference

d0_s4

atypical width

1

2

1 reference

d0_s4

atypical width

10

15

1 reference

d0_s4

2

10

1 reference

d0_s4

entire

1 reference

d0_s4

repand

1 reference

d0_s4

dentate

1 reference

d0_s4

repand

1 reference

d0_s4

dentate

1 reference

d0_s4

inflorescence flower gynoecium pistil style apex

obtuse

1 reference

d0_s4

leaf

subsessile

1 reference

d0_s5

lanceolate

1 reference

d0_s6

linear

1 reference

d0_s6

oblong

1 reference

d0_s6

elliptic

1 reference

d0_s6

oblong

1 reference

d0_s6

elliptic

1 reference

d0_s6

0.4

0.6

1 reference

d0_s6

1.8

2.5

1 reference

d0_s6

0.6

1.8

1 reference

d0_s6

atypical width

6

10

1 reference

d0_s6

1

6

1 reference

d0_s6

entire

usually

1 reference

d0_s7

toothed

rarely

1 reference

d0_s7

arrangement

divaricate

1 reference

d0_s7

10

15

1 reference

d0_s7

3

10

1 reference

d0_s7

2

2.5

1 reference

d0_s8

1

2

1 reference

d0_s8

position

lateral

1 reference

d0_s8

saccate

not; basally

1 reference

d0_s8

coloration

white

1 reference

d0_s9

spatulate

1 reference

d0_s9

3.5

4

1 reference

d0_s9

2

3.5

1 reference

d0_s9

0.5

1.5

1 reference

d0_s9

inflorescence flower androecium stamens filament

1.5

2

1 reference

d0_s10

cylindric

1 reference

d0_s11

linear

1 reference

d0_s11

pubescence

relief

smooth

1 reference

d0_s11

terete

1 reference

d0_s11

0.8

1

1 reference

d0_s11

1.5

1.8

1 reference

d0_s11

1

1.5

1 reference

d0_s11

0.5

0.8

1 reference

d0_s11

inflorescence flower gynoecium pistil ovule

quantity

40

70

1 reference

d0_s13

inflorescence flower gynoecium pistil style

0

0.5

1 reference

d0_s14

seed

coloration

light-brown

1 reference

d0_s15

seed

ellipsoid

1 reference

d0_s15

seed

0.3

0.5

1 reference

d0_s15

chromosome

quantity

10

1 reference

d0_s17

simple

usually

1 reference

d0_s1

arrangement

mixed

sometimes

1 reference

d0_s1

simple

predominantly

1 reference

d0_s2

pubescence

glabrous

apically

1 reference

d0_s2

simple

predominantly

1 reference

d0_s4

stalked

1 reference

d0_s4

1-forked

1 reference

d0_s4

inflorescence flower petal venation midvein

fusion

distinct

1 reference

d0_s12

leaf cotyledon

arrangement

orientation

incumbent

1 reference