Cardamine umbellata Greene (Q3584)

taxon name

Cardamine umbellata

1 reference

taxon authority

Greene

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taxon rank

species

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taxon status

accepted

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common name

cardamine à ombelles (French)

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umbel bittercress (English)

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umbellate bittercress (English)

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mountain bittercress (English)

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Siberian bittercress (English)

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VasCan taxon numeric id

3959

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distribution

CA-AB

present

native

1 reference

Moss, E.H. 1983. Flora of Alberta. 2nd edition, revised by J.G. Packer. University of Toronto Press, Toronto. 687 pp.

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-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-YT

present

native

1 reference

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

CA-AB

Alta.

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CA-BC

B.C.

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CA-NT

N.W.T.

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CA-YT

Yukon

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US-AK

Alaska

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US-WA

Wash.

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e Asia (Russian Far East)

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parent taxon

Cardamine Linnaeus

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taxon habit

herb

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GBIF taxon key

3046009

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Global Biodiversity Information Facility

IUCN Redlist Category

NE

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Global Biodiversity Information Facility

phenology

Flowering Jun–Sep.

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taxon habitat

stream banks

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tundra

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alpine slopes

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wetlands

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damp

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swampy

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mossy areas

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beach gravel

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sand

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stream margins

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elevation

0-1800 m

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taxon description fragment

Rhizomes often elongated, usually slender, rarely thickened, 1–2 (–5) mm diam., (not fleshy).

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d0_s2

Stems (simple or few to several from base), erect to ascending, (not flexuous), unbranched basally, sometimes branched distally, (0.3–) 0.8–2.5 (–3) dm.

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d0_s3

Basal leaves (sometimes withered by anthesis), rosulate, pinnately compound, (3 or) 5 or 7 (or 9) -foliolate, 2–5 (–9) cm, leaflets petiolulate or subsessile;

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d0_s4

lateral leaflets shortly petiolulate or subsessile, blade usually broadly ovate, rarely broadly obovate or orbicular, smaller than terminal, margins usually entire, rarely slightly 3 (or 5) -lobed or crenate;

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d0_s5

terminal leaflet subsessile, blade reniform or orbicular, 0.4–0.8 (–1.2) cm × 5–9 (–16) mm, margins entire or 3 (or 5) -lobed or crenate.

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d0_s6

Cauline leaves 3–5 (–7), 3–7 (or 9) -foliolate, petiolate, leaflets subsessile or sessile;

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d0_s7

base not auriculate;

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d0_s8

lateral leaflets: blade narrowly obovate, oblanceolate to linear, margins similar to terminal;

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d0_s9

terminal leaflet blade narrowly obovate, ovate, oblanceolate, lanceolate, oblong, margins usually entire, sometimes 3-lobed or crenate.

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d0_s10

Racemes ebracteate, (subumbellate, 2–8 (–14) -flowered, rachis usually 3–20 mm).

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d0_s11

Fruiting pedicels suberect to ascending, 3–8 (–10) mm.

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d0_s12

Flowers: sepals (greenish or purplish), oblong, 1–2 × 0.5–1 mm, lateral pair not saccate basally;

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d0_s13

petals white, narrowly obovate, 2.5–5 × 1–3 mm.

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d0_s14

(valves glabrous or sparsely pubescent);

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d0_s16

style 0.5–2 mm.

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d0_s17

Seeds brown, oblong, 1–1.5 × 0.8–1 mm. 2n = 32, 36, 48.

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d0_s18

morphology statement

orientation

erect

ascending

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d0_s3

unbranched

basally

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d0_s3

branched

sometimes; distally

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d0_s3

0.3

0.8

1 reference

d0_s3

2.5

3

1 reference

d0_s3

0.8

2.5

1 reference

d0_s3

arrangement

rosulate

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d0_s4

compound

pinnately

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d0_s4

7-foliolate

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d0_s4

5

9

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d0_s4

2

5

1 reference

d0_s4

ovate

usually broadly

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d0_s5

obovate

rarely broadly

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d0_s5

orbicular

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d0_s5

size

smaller

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d0_s5

entire

usually

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d0_s5

3-lobed

rarely slightly

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d0_s5

crenate

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d0_s5

reniform

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d0_s6

orbicular

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d0_s6

atypical length

0.8

1.2

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d0_s6

0.4

0.8

1 reference

d0_s6

atypical width

9

16

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d0_s6

5

9

1 reference

d0_s6

entire

1 reference

d0_s6

3-lobed

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d0_s6

crenate

1 reference

d0_s6

atypical quantity

5

7

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d0_s7

3

5

1 reference

d0_s7

3-7-foliolate

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d0_s7

petiolate

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d0_s7

inflorescence phyllaries base

auriculate

not

1 reference

d0_s8

obovate

narrowly

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d0_s9

oblanceolate

linear

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d0_s9

position

structure subtype

terminal

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d0_s9

obovate

narrowly

1 reference

d0_s10

ovate

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d0_s10

oblanceolate

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d0_s10

lanceolate

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d0_s10

oblong

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d0_s10

entire

usually

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d0_s10

3-lobed

sometimes

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d0_s10

crenate

1 reference

d0_s10

3

20

1 reference

d0_s12

orientation

suberect

ascending

1 reference

d0_s12

8

10

1 reference

d0_s12

3

8

1 reference

d0_s12

oblong

1 reference

d0_s13

1

2

1 reference

d0_s13

0.5

1

1 reference

d0_s13

position

lateral

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d0_s13

saccate

not; basally

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d0_s13

coloration

white

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d0_s14

obovate

narrowly

1 reference

d0_s14

2.5

5

1 reference

d0_s14

1

3

1 reference

d0_s14

arrangement

course

linear

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d0_s16

atypical length

1.3

1.8

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d0_s16

atypical length

2.5

3

1 reference

d0_s16

1.8

2.5

1 reference

d0_s16

atypical width

1.5

2

1 reference

d0_s16

0.8

1.5

1 reference

d0_s16

inflorescence flower gynoecium pistil style

0.5

2

1 reference

d0_s17

coloration

brown

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d0_s18

oblong

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d0_s18

1

1.5

1 reference

d0_s18

0.8

1

1 reference

d0_s18

chromosome

32

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d0_s18

chromosome

36

1 reference

d0_s18

chromosome

48

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d0_s18

elongated

often

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d0_s2

size

slender

usually

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d0_s2

size

thickened

rarely

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d0_s2

diameter

2

5

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d0_s2

diameter

1

2

1 reference

d0_s2

petiolulate

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d0_s4

subsessile

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d0_s4

petiolulate

shortly

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d0_s5

subsessile

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d0_s5

subsessile

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d0_s6

subsessile

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d0_s7

sessile

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d0_s7

inflorescence raceme

ebracteate

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d0_s11

inflorescence raceme

subumbellate

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d0_s11

inflorescence raceme

2-8(-14)-flowered

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