Rorippa indica (Linnaeus) Hiern (Q3609)

taxon name

Rorippa indica

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taxon authority

(Linnaeus) Hiern

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taxon rank

species

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taxon status

accepted

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common name

rorippe d'Inde (French)

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diverse-leaved yellowcress (English)

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variable-leaved yellowcress (English)

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VasCan taxon numeric id

9659

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distribution

CA-BC

establishment of distribution

occurrence status

present

introduced

1 reference

publication

FNA Editorial Committee. 2010. Flora of North America north of Mexico. Volume 7: Magnoliophyta: Salicaceae to Brassicaceae. Oxford University Press, New York. http://www.efloras.org/volume_page.aspx?volume_id=1007&flora_id=1

CA-BC

B.C.

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US-LA

La.

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US-MS

Miss.

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US-NY

N.Y.

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US-OR

Oreg.

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Asia

1 reference

also in Central America

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South America

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parent taxon

Rorippa Scopoli

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taxon habit

herb

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GBIF taxon key

3053472

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Global Biodiversity Information Facility

IUCN Redlist Category

NE

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Global Biodiversity Information Facility

taxon habitat

roadsides

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wet places

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field margins

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gardens

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streamsides

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ditches

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flood plains

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waste grounds

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elevation

0-200[-3200] m

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special status

I

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taxon description fragment

Stems erect, unbranched or branched proximally or distally, (0.6–) 2–6 (–7.5) dm.

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d0_s2

Basal leaves not rosulate;

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d0_s3

blade margins pinnatifid.

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d0_s4

Cauline leaves petiolate (to 4 cm) or (distal) sessile;

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d0_s5

blade lyrate-pinnatipartite or undivided, obovate, oblong, or lanceolate, (lobes 0 or 1–5 (or 6) on each side), (2.5–) 3.5–12 (–16) cm × (8–) 15–40 (–50) mm, base auriculate or not, margins entire, irregularly crenate, or serrate, (entire or denticulate distally).

1 reference

d0_s6

Fruiting pedicels usually ascending or divaricate, rarely slightly reflexed, straight, (2–) 3–10 (–15) mm.

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d0_s8

Flowers: sepals ascending, oblong-ovate, 2–3 × 0.8–1.5 mm;

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d0_s9

petals yellow, obovate or spatulate, (2.5–) 3–4 (–4.5) × 1–1.5 mm;

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d0_s10

median filaments 1.5–3 mm;

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d0_s11

anthers oblong, 0.5–0.8 mm.

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d0_s12

Fruits siliques, often curved-ascending, linear, (7–) 10–24 (–30) × 1–1.5 (–2) mm;

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d0_s13

ovules (60–) 70–110 per ovary;

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d0_s14

style (0.5–) 1–1.5 (–2) mm, (slender, narrower than fruit).

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d0_s15

2n = 16, 24, 32, 48.

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d0_s17

morphology statement

erect

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d0_s2

unbranched

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d0_s2

branched

proximally; proximally; distally

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d0_s2

0.6

2

1 reference

d0_s2

6

7.5

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d0_s2

2

6

1 reference

d0_s2

leaf

rosulate

not

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d0_s3

pinnatifid

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d0_s4

leaf

petiolate

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d0_s5

leaf

sessile

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d0_s5

lyrate-pinnatipartite

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d0_s6

undivided

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d0_s6

obovate

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d0_s6

oblong

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d0_s6

lanceolate

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d0_s6

oblong

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d0_s6

lanceolate

1 reference

d0_s6

inflorescence flower corolla lobe

presence

absent

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d0_s6

inflorescence flower corolla lobe

1

5

1 reference

d0_s6

inflorescence phyllaries base

auriculate

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d0_s6

inflorescence phyllaries base

not

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d0_s6

entire

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d0_s6

crenate

irregularly

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d0_s6

serrate

1 reference

d0_s6

crenate

irregularly

1 reference

d0_s6

serrate

1 reference

d0_s6

ascending

1 reference

d0_s9

oblong-ovate

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d0_s9

2

3

1 reference

d0_s9

width

0.8

1.5

1 reference

d0_s9

coloration

yellow

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d0_s10

obovate

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d0_s10

spatulate

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d0_s10

2.5

3

1 reference

d0_s10

4

4.5

1 reference

d0_s10

3

4

1 reference

d0_s10

width

1

1.5

1 reference

d0_s10

inflorescence flower androecium stamens filament

1.5

3

1 reference

d0_s11

inflorescence flower anther

oblong

1 reference

d0_s12

inflorescence flower anther

0.5

0.8

1 reference

d0_s12

inflorescence flower gynoecium pistil ovule

atypical quantity

60

70

1 reference

d0_s14

inflorescence flower gynoecium pistil ovule

70

110

1 reference

d0_s14

inflorescence flower gynoecium pistil style

0.5

1

1 reference

d0_s15

inflorescence flower gynoecium pistil style

1.5

2

1 reference

d0_s15

inflorescence flower gynoecium pistil style

1

1.5

1 reference

d0_s15

biseriate

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d0_s17

nearly

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d0_s17

coloration

reddish-brown

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d0_s17

ovate

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d0_s17

ovate-orbicular

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d0_s17

0.5

0.9

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d0_s17

relief

foveolate

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d0_s17

16

1 reference

d0_s17

24

1 reference

d0_s17

32

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d0_s17

48

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d0_s17

elongated

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d0_s8

ascending

usually

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d0_s8

divaricate

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d0_s8

reflexed

rarely slightly

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d0_s8

course

straight

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d0_s8

2

3

1 reference

d0_s8

10

15

1 reference

d0_s8

3

10

1 reference

d0_s8

curved-ascending

often

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d0_s13

course

linear

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d0_s13

7

10

1 reference

d0_s13

24

30

1 reference

d0_s13

10

24

1 reference

d0_s13

atypical width

1.5

2

1 reference

d0_s13

width

1

1.5

1 reference