Difference between revisions of "Rorippa palustris (Linnaeus) Besser (Q3611) "

taxon name

Rorippa palustris

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taxon authority

(Linnaeus) Besser

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taxon rank

species

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taxon status

accepted

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common name

cresson de marais (French)

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cresson des marais (French)

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cresson palustre (French)

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rorippa palustre (French)

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rorippe à petites fleurs (French)

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marsh yellowcress (English)

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bog yellowcress (English)

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rorippe des marais (French)

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VasCan taxon numeric id

4112

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parent taxon

Rorippa Scopoli

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taxon habit

herb

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GBIF taxon key

3053168

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Global Biodiversity Information Facility

IUCN Redlist Category

NE

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Global Biodiversity Information Facility

distribution

CA-AB

Alta.

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CA-BC

B.C.

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CA-MB

Man.

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CA-NB

N.B.

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CA-NS

N.S.

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CA-NT

N.W.T.

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CA-ON

Ont.

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CA-PE

P.E.I.

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CA-QC

Que.

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CA-SK

Sask.

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CA-YT

Yukon

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US-AL

Ala.

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US-AK

Alaska

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US-AZ

Ariz.

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US-AR

Ark.

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US-CA

Calif.

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US-CO

Colo.

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US-CT

Conn.

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US-DC

D.C.

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US-DE

Del.

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US-FL

Fla.

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US-GA

Ga.

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US-ID

Idaho

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US-IL

Ill.

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US-IN

Ind.

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US-IA

Iowa

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US-KS

Kans.

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US-KY

Ky.

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US-LA

La.

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US-ME

Maine

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US-MA

Mass.

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US-MD

Md.

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US-MI

Mich.

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US-MN

Minn.

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US-MS

Miss.

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US-MO

Mo.

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US-MT

Mont.

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US-NC

N.C.

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US-ND

N.Dak.

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US-NH

N.H.

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US-NJ

N.J.

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US-NM

N.Mex.

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US-NY

N.Y.

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US-NE

Nebr.

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US-NV

Nev.

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US-OH

Ohio

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US-OK

Okla.

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US-OR

Oreg.

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US-PA

Pa.

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US-RI

R.I.

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US-SC

S.C.

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US-SD

S.Dak.

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US-TN

Tenn.

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US-TX

Tex.

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US-UT

Utah

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US-VA

Va.

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US-VT

Vt.

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US-WV

W.Va.

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US-WA

Wash.

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US-WI

Wis.

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US-WY

Wyo.

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Europe

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Asia

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in n Mexico

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South America

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Australia

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special status

W

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taxon description fragment

Stems (often simple from base), erect, branched distally, (0.5–) 1–10 (–14) dm, (sometimes hirsute proximally).

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d0_s3

Basal leaves rosulate;

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d0_s4

blade [(4–) 6–20 (–30) cm × 10–50 (–80) mm] margins lyrate-pinnatisect, (abaxial surface sometimes hirsute).

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d0_s5

Cauline leaves petiolate or subsessile;

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d0_s6

blade lyrate-pinnatisect, (lateral lobes oblong or ovate when present), (1.5–) 2.5–10 (–18) cm × (5–) 8–25 (–30) mm, (lateral lobes smaller than terminal), base auriculate or amplexicaul, margins subentire or irregularly dentate, sinuate, serrate, or crenate, (abaxial surface sometimes hirsute).

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d0_s7

Fruiting pedicels divaricate or slightly to strongly reflexed, straight or curved, (2.5–) 3–10 (–14) mm.

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d0_s9

Flowers: sepals erect, oblong, 1.5–2.4 (–2.6) × 0.5–1 mm;

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d0_s10

petals yellow or pale-yellow, spatulate, (1.5–) 1.8–2.5 (–3) × 0.5–1.5 (–2) mm;

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d0_s11

median filaments 1–2.5 mm;

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d0_s12

anthers ovate, 0.3–0.5 mm.

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d0_s13

Fruits usually silicles, rarely siliques, often slightly curved, oblong, ellipsoid, or oblong-ovoid, (2.5–) 4–10 × (1.5–) 1.7–3 (–3.5) mm;

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d0_s14

ovules 20–90 per ovary;

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d0_s15

style 0.2–1 (–1.2) mm.

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d0_s16

Seeds biseriate, brown to yellowish-brown, ovoid or subglobose, 0.5–0.7 (–0.9) mm (0.4–0.6 (–0.7) mm diam.), colliculate.

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d0_s17

morphology statement

orientation

erect

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d0_s3

branched

distally

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d0_s3

0.5

1

1 reference

d0_s3

10

14

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d0_s3

1

10

1 reference

d0_s3

leaf

arrangement

rosulate

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d0_s4

lyrate-pinnatisect

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d0_s5

leaf

petiolate

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d0_s6

leaf

subsessile

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d0_s6

lyrate-pinnatisect

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d0_s7

1.5

2.5

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d0_s7

10

18

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d0_s7

2.5

10

1 reference

d0_s7

5

8

1 reference

d0_s7

25

30

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d0_s7

8

25

1 reference

d0_s7

inflorescence phyllaries base

auriculate

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d0_s7

inflorescence phyllaries base

amplexicaul

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d0_s7

subentire

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d0_s7

dentate

irregularly

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d0_s7

sinuate

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d0_s7

serrate

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d0_s7

crenate

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d0_s7

subentire

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d0_s7

dentate

irregularly

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d0_s7

sinuate

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d0_s7

serrate

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d0_s7

crenate

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d0_s7

subentire

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d0_s7

dentate

irregularly

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d0_s7

sinuate

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d0_s7

serrate

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d0_s7

crenate

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d0_s7

subentire

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d0_s7

dentate

irregularly

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d0_s7

sinuate

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d0_s7

serrate

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d0_s7

crenate

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d0_s7

elongated

often considerably

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d0_s9

arrangement

divaricate

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d0_s9

orientation

reflexed

slightly to strongly

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d0_s9

course

straight

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d0_s9

course

curved

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d0_s9

2.5

3

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d0_s9

10

14

1 reference

d0_s9

3

10

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d0_s9

orientation

erect

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d0_s10

oblong

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d0_s10

2.4

2.6

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d0_s10

1.5

2.4

1 reference

d0_s10

0.5

1

1 reference

d0_s10

coloration

yellow

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d0_s11

coloration

pale-yellow

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d0_s11

spatulate

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d0_s11

1.5

1.8

1 reference

d0_s11

2.5

3

1 reference

d0_s11

1.8

2.5

1 reference

d0_s11

1.5

2

1 reference

d0_s11

0.5

1.5

1 reference

d0_s11

inflorescence flower androecium stamens filament

1

2.5

1 reference

d0_s12

inflorescence flower anther

ovate

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d0_s13

inflorescence flower anther

0.3

0.5

1 reference

d0_s13

course

curved

often slightly

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d0_s14

oblong

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d0_s14

ellipsoid

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d0_s14

oblong-ovoid

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d0_s14

ellipsoid

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d0_s14

oblong-ovoid

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d0_s14

2.5

4

1 reference

d0_s14

4

10

1 reference

d0_s14

1.5

1.7

1 reference

d0_s14

3

3.5

1 reference

d0_s14

1.7

3

1 reference

d0_s14

inflorescence flower gynoecium pistil ovule

quantity

20

90

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d0_s15

inflorescence flower gynoecium pistil style

1

1.2

1 reference

d0_s16

inflorescence flower gynoecium pistil style

0.2

1

1 reference

d0_s16

arrangement

biseriate

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d0_s17

coloration

brown

yellowish-brown

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d0_s17

ovoid

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d0_s17

subglobose

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d0_s17

0.7

0.9

1 reference

d0_s17

0.5

0.7

1 reference

d0_s17

quantity

0.4

0.6

1 reference

d0_s17

diam

0.7

1 reference

d0_s17

relief

colliculate

1 reference