Barbarea orthoceras Ledebour (Q3564)

taxon name

Barbarea orthoceras

1 reference

taxon authority

Ledebour

1 reference

taxon rank

species

1 reference

taxon status

accepted

1 reference

common name

barbarée à fruits dressés (French)

1 reference

erect-fruit wintercress (English)

1 reference

American wintercress (English)

1 reference

American yellow rocket (English)

1 reference

northern wintercress (English)

1 reference

straight-horned wintercress (English)

1 reference

VasCan taxon numeric id

3904

1 reference

distribution

CA-BC

present

native

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.

CA-AB

present

native

1 reference

Argus, G.W. & D.J. White. 1978. Rare Vascular Plants of Alberta. Syllogeus 17. 46 pp.

CA-SK

present

native

1 reference

Harms, V.L. 2006. Annotated catalogue of Saskatchewan vascular plants. http://www.biodiversity.sk.ca/Docs/AnnotatedCatalogueSKVascPlants2006.pdf

CA-MB

present

native

1 reference

Manitoba Checklist, 2002

CA-ON

present

native

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

native

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.

CA-NB

present

native

1 reference

Hinds, H.R. 2000. Flora of New Brunswick : a manual for the identification of the vascular plants of New Brunswick. 2nd edition. Biology Department, University of New Brunswick, Fredericton. 699 pp.

Newfoundland, CA

present

native

1 reference

Meades, S., S.G. Hay & L. Brouillet. 2000. Annotated Checklist of the Vascular Plants of Newfoundland and Labrador. Published in association with A Digital Flora of Newfoundland and Labrador Vascular Plants. http://www.digitalnaturalhistory.com/meades.htm (consulted 2009-09-02) http://www.digitalnaturalhistory.com/meades.htm

Labrador, CA

present

native

1 reference

Meades, S., S.G. Hay & L. Brouillet. 2000. Annotated Checklist of the Vascular Plants of Newfoundland and Labrador. Published in association with A Digital Flora of Newfoundland and Labrador Vascular Plants. http://www.digitalnaturalhistory.com/meades.htm (consulted 2009-09-02) http://www.digitalnaturalhistory.com/meades.htm

CA-YT

present

native

1 reference

Cody, W.J. 2000. Flora of the Yukon Territory. 2nd ed. National Research Press, Ottawa. 669 pp.

CA-NT

present

native

1 reference

Porsild, A.E. & W.J. Cody. 1980. Vascular Plants of the Continental Northwest Territories, Canada. National Museum of Natural Sciences, Ottawa, Ont. 667 pp.

CA-NU

present

native

1 reference

Porsild, A.E. & W.J. Cody. 1980. Vascular Plants of the Continental Northwest Territories, Canada. National Museum of Natural Sciences, Ottawa, Ont. 667 pp.

CA-AB

Alta.

1 reference

CA-BC

B.C.

1 reference

CA-MB

Man.

1 reference

CA-NB

N.B.

1 reference

CA-NL

Nfld. and Labr.

1 reference

CA-NT

N.W.T.

1 reference

CA-ON

Ont.

1 reference

CA-QC

Que.

1 reference

CA-SK

Sask.

1 reference

CA-YT

Yukon

1 reference

US-AK

Alaska

1 reference

US-AZ

Ariz.

1 reference

US-CA

Calif.

1 reference

US-CO

Colo.

1 reference

US-ID

Idaho

1 reference

US-ME

Maine

1 reference

US-MI

Mich.

1 reference

US-MN

Minn.

1 reference

US-MT

Mont.

1 reference

US-NV

Nev.

1 reference

US-NH

N.H.

1 reference

US-NM

N.Mex.

1 reference

US-OR

Oreg.

1 reference

US-SD

S.Dak.

1 reference

US-UT

Utah

1 reference

US-WA

Wash.

1 reference

US-WY

Wyo.

1 reference

e

1 reference

c 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

5374604

1 reference

Global Biodiversity Information Facility

IUCN Redlist Category

NE

1 reference

Global Biodiversity Information Facility

phenology

Flowering Mar–Jul.

1 reference

taxon habitat

open grassland

1 reference

sandbars

1 reference

scree

1 reference

alpine meadows

1 reference

ledges

1 reference

rocky cliffs

1 reference

forests

1 reference

streamsides

1 reference

railroad embankment

1 reference

boggy ground

1 reference

gravel pits

1 reference

grassy slopes

1 reference

elevation

0-3400 m

1 reference

special status

F

1 reference

taxon description fragment

usually glabrous, except blade auricles often ciliate.

1 reference

d0_s1

Stems (1–) 2–6 (–10) dm.

1 reference

d0_s2

Basal leaves: petiole (0.5–) 1–7 (–15) cm, (rarely ciliate basally);

1 reference

d0_s3

blade usually lyrate-pinnatifid, (1–) 1.5–6 (–11) cm, lobes (0, 1, or) 2–4 (or 5) on each side, lateral lobes oblong or ovate, 0.2–1 cm × 1–5 mm, not fleshy, margins entire, terminal lobe 1.5–5 cm × 10–25 mm.

1 reference

d0_s4

Cauline leaves: blade usually lyrate-pinnatifid (sometimes undivided and margins coarsely toothed or subentire), lateral lobes 1–4, (usually oblong or ovate, rarely lanceolate, to 2 × 1 cm), margins entire, (terminal lobe to 5 × 3 cm, margins usually entire or repand, rarely dentate);

1 reference

d0_s5

conspicuously auriculate, auricles ovate or narrowly oblong, (to 8 × 5 mm, margins entire).

1 reference

d0_s6

Fruiting pedicels erect or ascending, (2–) 3–6 (–7) mm, terete or subquadrangular, stout, (narrower than fruit).

1 reference

d0_s7

Flowers: sepals 2.5–3.5 × 1–1.5 mm, lateral pair slightly saccate basally, margins scarious, (subapically sparsely pubescent or glabrous);

1 reference

d0_s8

petals yellow or pale-yellow, oblanceolate, 5–7 (–8) × (1.5–) 2–3 mm, base attenuate, apex rounded;

1 reference

d0_s9

filaments 3–4.5 mm;

1 reference

d0_s10

anthers 1 mm;

1 reference

d0_s11

ovules (24–) 26–36 per ovary;

1 reference

d0_s12

gynophore to 0.5 mm.

1 reference

d0_s13

Fruits erect to erect-ascending, rarely appressed to rachis, torulose, terete to subquadrangular, (2.5–) 3.1–4 (–4.5) cm × 1.5–2 mm;

1 reference

d0_s14

style stout, 0.5–1.2 (–2) mm.

1 reference

d0_s15

Seeds brown, somewhat plump, ovoid or oblong, 1.2–1.5 × 0.9–1 mm. 2n = 16.

1 reference

d0_s16

morphology statement

pubescence

ciliate

often

1 reference

d0_s1

stem

1

2

1 reference

d0_s2

stem

6

10

1 reference

d0_s2

stem

2

6

1 reference

d0_s2

leaf petiole

0.5

1

1 reference

d0_s3

leaf petiole

7

15

1 reference

d0_s3

leaf petiole

1

7

1 reference

d0_s3

lyrate-pinnatifid

usually

1 reference

d0_s4

1

1.5

1 reference

d0_s4

6

11

1 reference

d0_s4

1.5

6

1 reference

d0_s4

2

4

1 reference

d0_s4

oblong

1 reference

d0_s4

ovate

1 reference

d0_s4

0.2

1

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

1.5

5

1 reference

d0_s4

10

25

1 reference

d0_s4

lyrate-pinnatifid

usually

1 reference

d0_s5

1

4

1 reference

d0_s5

inflorescence palea margin

entire

1 reference

d0_s5

leaf

auriculate

conspicuously

1 reference

d0_s6

ovate

1 reference

d0_s7

oblong

narrowly

1 reference

d0_s7

erect

1 reference

d0_s7

ascending

1 reference

d0_s7

2

3

1 reference

d0_s7

6

7

1 reference

d0_s7

3

6

1 reference

d0_s7

terete

1 reference

d0_s7

subquadrangular

1 reference

d0_s7

fragility

size

stout

1 reference

d0_s7

2.5

3.5

1 reference

d0_s8

1

1.5

1 reference

d0_s8

position

lateral

1 reference

d0_s8

saccate

slightly; basally

1 reference

d0_s8

inflorescence palea margin

texture

scarious

1 reference

d0_s8

coloration

yellow

1 reference

d0_s9

coloration

pale-yellow

1 reference

d0_s9

oblanceolate

1 reference

d0_s9

atypical length

7

8

1 reference

d0_s9

5

7

1 reference

d0_s9

atypical width

1.5

2

1 reference

d0_s9

2

3

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

3

4.5

1 reference

d0_s10

inflorescence flower anther

1

1 reference

d0_s11

inflorescence flower gynoecium pistil ovule

atypical quantity

24

26

1 reference

d0_s12

inflorescence flower gynoecium pistil ovule

26

36

1 reference

d0_s12

inflorescence flower gynophore

0

0.5

1 reference

d0_s13

erect

erect-ascending

1 reference

d0_s14

fixation

appressed

rarely

1 reference

d0_s14

torulose

1 reference

d0_s14

terete

subquadrangular

1 reference

d0_s14

atypical length

2.5

3.1

1 reference

d0_s14

atypical length

4

4.5

1 reference

d0_s14

3.1

4

1 reference

d0_s14

1.5

2

1 reference

d0_s14

inflorescence flower gynoecium pistil style

fragility

size

stout

1 reference

d0_s15

inflorescence flower gynoecium pistil style

1.2

2

1 reference

d0_s15

inflorescence flower gynoecium pistil style

0.5

1.2

1 reference

d0_s15

coloration

brown

1 reference

d0_s16

size

plump

somewhat

1 reference

d0_s16

ovoid

1 reference

d0_s16

oblong

1 reference

d0_s16

1.2

1.5

1 reference

d0_s16

0.9

1

1 reference

d0_s16

chromosome

16

1 reference