Barbarea stricta Andrzejowski in W. S. J. G. von Besser (Q3565)

taxon name

Barbarea stricta

1 reference

taxon authority

Andrzejowski

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taxon rank

species

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taxon status

accepted

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common name

barbarée raide (French)

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small-flowered wintercress (English)

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VasCan taxon numeric id

3905

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distribution

CA-ON

establishment of distribution

occurrence status

present

introduced

1 reference

publication

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

establishment of distribution

occurrence status

present

introduced

1 reference

establishment of distribution

publication

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.

Greenland, GL

occurrence status

present

introduced

1 reference

publication

Böcher, T.W., B. Fredskild, K. Holmen & K. Jakobsen. 1978. Grønlands Flora. P. Haase & Søns Forlag, København. 326 pp.

CA-ON

Ont.

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CA-QC

Que.

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US-CO

Colo.

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US-CT

Conn.

1 reference

US-ME

Maine

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US-MA

Mass.

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US-MI

Mich.

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US-NH

N.H.

1 reference

US-NY

N.Y.

1 reference

US-RI

R.I.

1 reference

US-VT

Vt.

1 reference

US-WI

Wis.

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Europe

1 reference

Asia

1 reference

Barbarea W. T. Aiton in W. Aiton and W. T. Aiton

parent taxon

1 reference

taxon habit

herb

1 reference

GBIF taxon key

5374614

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Global Biodiversity Information Facility

IUCN Redlist Category

NE

1 reference

Global Biodiversity Information Facility

phenology

Flowering Apr–Jul.

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taxon habitat

waste places

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ditches

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riverbanks

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damp grasslands

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roadsides

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fields

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disturbed sites

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elevation

0-1000 m

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special status

I

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taxon description fragment

mostly glabrous, except blade auricles ciliate or sparsely pubescent.

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d0_s1

Stems 2–7.5 (–10) dm.

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d0_s2

Basal leaves: petiole (1–) 2–6 (–9) cm, (sometimes ciliate);

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d0_s3

blade lyrate-pinnatifid, 1.5–5 (–7) cm, lobes (0 or) 1 or 2 (–4) on each side, lateral lobes oblong or ovate, 0.05–1.5 cm × 1–5 mm, not fleshy, margins entire, terminal lobe 2–7 cm × 10–55 mm.

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d0_s4

Cauline leaves: blade sometimes lyrate-pinnatifid, lateral lobes 1–3, margins (distalmost) dentate;

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d0_s5

conspicuously auriculate, auricles ovate or narrowly oblong, (margins entire).

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d0_s6

Fruiting pedicels erect, 2–4 (–5) mm, terete or subquadrangular, slender (narrower than fruit, glabrous).

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d0_s7

Flowers: sepals 2–3 × 0.5–1 mm, lateral pair not saccate basally, margins scarious, (glabrous, apex sparsely pubescent to, rarely, glabrescent, subapically sparsely pubescent or, rarely, glabrous);

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d0_s8

petals yellow, narrowly oblanceolate, 2.5–4.5 × 0.5–1 (–1.2) mm, base attenuate, apex rounded;

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d0_s9

filaments 2–3.5 mm;

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d0_s10

anthers 0.5 mm;

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d0_s11

ovules (16–) 20–28 per ovary;

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d0_s12

gynophore to 0.5 mm.

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d0_s13

Fruits erect, appressed to rachis, torulose, terete to subquadrangular, (1.2–) 1.8–2.8 (–3) cm × 1–1.5 mm;

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d0_s14

style stout or slender, 0.2–1.5 (–2) mm.

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d0_s15

Seeds brown, somewhat plump, ovoid or oblong, 0.8–1.5 × 0.5–1 mm.

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d0_s16

morphology statement

pubescence

ciliate

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d0_s1

pubescence

pubescent

sparsely

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d0_s1

stem

7.5

10

1 reference

d0_s2

stem

2

7.5

1 reference

d0_s2

leaf petiole

1

2

1 reference

d0_s3

leaf petiole

6

9

1 reference

d0_s3

leaf petiole

2

6

1 reference

d0_s3

lyrate-pinnatifid

1 reference

d0_s4

5

7

1 reference

d0_s4

1.5

5

1 reference

d0_s4

1

1 reference

d0_s4

atypical quantity

2

4

1 reference

d0_s4

2

1 reference

d0_s4

oblong

1 reference

d0_s4

ovate

1 reference

d0_s4

0.05

1.5

1 reference

d0_s4

1

5

1 reference

d0_s4

texture

fleshy

not

1 reference

d0_s4

inflorescence palea margin

entire

1 reference

d0_s4

2

7

1 reference

d0_s4

10

55

1 reference

d0_s4

lyrate-pinnatifid

sometimes

1 reference

d0_s5

1

3

1 reference

d0_s5

inflorescence palea margin

dentate

1 reference

d0_s5

leaf

auriculate

conspicuously

1 reference

d0_s6

ovate

1 reference

d0_s7

oblong

narrowly

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d0_s7

orientation

erect

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d0_s7

4

5

1 reference

d0_s7

2

4

1 reference

d0_s7

terete

1 reference

d0_s7

subquadrangular

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d0_s7

slender

1 reference

d0_s7

2

3

1 reference

d0_s8

0.5

1

1 reference

d0_s8

position

lateral

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d0_s8

saccate

not; basally

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d0_s8

inflorescence palea margin

texture

scarious

1 reference

d0_s8

coloration

yellow

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d0_s9

oblanceolate

narrowly

1 reference

d0_s9

2.5

4.5

1 reference

d0_s9

atypical width

1

1.2

1 reference

d0_s9

0.5

1

1 reference

d0_s9

inflorescence phyllaries base

attenuate

1 reference

d0_s9

inflorescence flower gynoecium pistil style apex

rounded

1 reference

d0_s9

inflorescence flower androecium stamens filament

2

3.5

1 reference

d0_s10

inflorescence flower anther

0.5

1 reference

d0_s11

inflorescence flower gynoecium pistil ovule

atypical quantity

16

20

1 reference

d0_s12

inflorescence flower gynoecium pistil ovule

20

28

1 reference

d0_s12

inflorescence flower gynophore

0

0.5

1 reference

d0_s13

orientation

erect

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d0_s14

fixation

orientation

appressed

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d0_s14

torulose

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d0_s14

terete

subquadrangular

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d0_s14

atypical length

1.2

1.8

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d0_s14

atypical length

2.8

3

1 reference

d0_s14

1.8

2.8

1 reference

d0_s14

1

1.5

1 reference

d0_s14

stout

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d0_s15

slender

1 reference

d0_s15

1.5

2

1 reference

d0_s15

0.2

1.5

1 reference

d0_s15

coloration

brown

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d0_s16

plump

somewhat

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d0_s16

ovoid

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d0_s16

oblong

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d0_s16

0.8

1.5

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d0_s16

0.5

1

1 reference