Parrya nudicaulis (Linnaeus) Regel (Q3681)

taxon name

Parrya nudicaulis

1 reference

taxon authority

(Linnaeus) Regel

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taxon rank

species

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taxon status

accepted

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common name

parrya à tige nue (French)

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naked-stemmed false wallflower (English)

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naked-stemmed wallflower (English)

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northern parrya (English)

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VasCan taxon numeric id

4090

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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-YT

present

native

1 reference

Cody, W.J., C.E. Kennedy, B. Bennett & P. Caswell. 2004. New records of vascular plants in the Yukon Territory VI. Canadian Field-Naturalist 118(4): 558-578. http://www.canadianfieldnaturalist.ca/index.php/cfn/article/view/58

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

Aiken, S.G., M.J. Dallwitz, L.L. Consaul, C.L., McJannet, R.L., Boles, G.W. Argus, J.M. Gillett, P.J. Scott, R. Elven, M.C. LeBlanc, L.J. Gillespie, A.K. Brysting, H. Solstad & J.G. Harris. 2007. Flora of the Canadian Arctic Archipelago: Descriptions, Illustrations, Identification, and Information Retrieval. [CD-ROM] NRC Research Press, National Research Council of Canada, Ottawa.

CA-BC

B.C.

1 reference

CA-NT

N.W.T.

1 reference

CA-YT

Yukon

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US-AK

Alaska

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e Asia (Russian Far East)

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parent taxon

Parrya R. Brown

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taxon habit

herb

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GBIF taxon key

3053801

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Global Biodiversity Information Facility

IUCN Redlist Category

NE

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Global Biodiversity Information Facility

phenology

Flowering early Jun-early Aug.

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taxon habitat

tundra

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alpine stream

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flats

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flood banks

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limestone

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schist mountain

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slopes

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tops

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grassy summits

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disturbed gravel

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open areas

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meadows

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sandy shores

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mossy carpets

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hillsides

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stony slopes

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alpine

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stable sand ridges

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turfy snow flushes

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elevation

0-1800 m

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taxon description fragment

Plants often not cespitose, caudex branched;

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d0_s0

glandular throughout or eglandular.

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d0_s1

Stems (0.4–) 0.7–2.7 (–3.5) dm.

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d0_s2

Leaves: petiole (0.7–) 1.5–7 (–10) cm, to 5 mm wide at base (glandular or not);

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d0_s3

blade narrowly spatulate or oblanceolate to lanceolate or oblong, (1–) 1.7–7 cm × (6–) 10–23 (–28) mm, base cuneate or attenuate, margins entire or minutely to coarsely dentate, or sometimes incised, apex acute.

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d0_s4

Fruiting pedicels (proximalmost) (10–) 15–40 (–60) mm (glandular or not).

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d0_s6

Flowers: sepals oblong, 5–8 × 1.5–3 mm (glandular or not);

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d0_s7

petals lavender to white, purple, (14–) 16–20 (–22) × 7–10 (–12) mm, claw 6–10 mm, apex emarginate;

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d0_s8

median filaments 6–10 mm;

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d0_s9

anthers 1.5–2.5 mm.

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d0_s10

Fruits narrowly oblong to linear-lanceolate, (2–) 3–4 (–4.7) cm × (3.5–) 5–7 mm;

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d0_s11

valves glandular or eglandular;

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d0_s12

ovules 12–16 per ovary;

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d0_s13

style (0.5–) 1–2.5 (–3.5) mm.

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d0_s14

Seeds 3.5–6 × 3–5 mm;

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d0_s15

2n = 14, 28.

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d0_s17

morphology statement

whole organism

growth form

cespitose

often not

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d0_s0

whole organism

growth form

plant

1 reference

d0_s0

stem caudex

branched

1 reference

d0_s1

stem caudex

function

pubescence

glandular

throughout

1 reference

d0_s1

stem caudex

eglandular

1 reference

d0_s1

stem

0.4

0.7

1 reference

d0_s2

stem

2.7

3.5

1 reference

d0_s2

stem

0.7

2.7

1 reference

d0_s2

0.7

1.5

1 reference

d0_s3

7

10

1 reference

d0_s3

1.5

7

1 reference

d0_s3

0

5

1 reference

d0_s3

oblanceolate

lanceolate or oblong

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d0_s4

1

1.7

1 reference

d0_s4

1.7

7

1 reference

d0_s4

6

10

1 reference

d0_s4

23

28

1 reference

d0_s4

10

23

1 reference

d0_s4

inflorescence phyllaries base

cuneate

1 reference

d0_s4

inflorescence phyllaries base

attenuate

1 reference

d0_s4

inflorescence palea margin

entire

1 reference

d0_s4

inflorescence palea margin

dentate

minutely to coarsely

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d0_s4

inflorescence palea margin

incised

sometimes

1 reference

d0_s4

inflorescence flower gynoecium pistil style apex

acute

1 reference

d0_s4

inflorescence flower sepal

oblong

1 reference

d0_s7

inflorescence flower sepal

5

8

1 reference

d0_s7

inflorescence flower sepal

1.5

3

1 reference

d0_s7

coloration

lavender

white

1 reference

d0_s8

coloration

density

purple

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d0_s8

14

16

1 reference

d0_s8

20

22

1 reference

d0_s8

16

20

1 reference

d0_s8

10

12

1 reference

d0_s8

7

10

1 reference

d0_s8

inflorescence flower petal claw

6

10

1 reference

d0_s8

inflorescence flower gynoecium pistil style apex

emarginate

1 reference

d0_s8

inflorescence flower androecium stamens filament

6

10

1 reference

d0_s9

inflorescence flower anther

1.5

2.5

1 reference

d0_s10

narrowly oblong

linear-lanceolate

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d0_s11

2

3

1 reference

d0_s11

4

4.7

1 reference

d0_s11

3

4

1 reference

d0_s11

3.5

5

1 reference

d0_s11

5

7

1 reference

d0_s11

inflorescence flower gynoecium pistil ovule

quantity

12

16

1 reference

d0_s13

inflorescence flower gynoecium pistil style

0.5

1

1 reference

d0_s14

inflorescence flower gynoecium pistil style

2.5

3.5

1 reference

d0_s14

inflorescence flower gynoecium pistil style

1

2.5

1 reference

d0_s14

seed

3.5

6

1 reference

d0_s15

seed

3

5

1 reference

d0_s15

chromosome

quantity

14

1 reference

d0_s17

chromosome

quantity

28

1 reference

d0_s17

3-20-flowered

1 reference

d0_s6

10

15

1 reference

d0_s6

40

60

1 reference

d0_s6

15

40

1 reference

d0_s6

general structure valve

glandular

1 reference

d0_s12

general structure valve

eglandular

1 reference

d0_s12

inflorescence flower petal venation midvein wing

0.7

1.5

1 reference