Difference between revisions of "Draba ogilviensis Hultén (Q3523) "

taxon name

Draba ogilviensis

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taxon authority

Hultén

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taxon rank

species

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taxon status

accepted

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common name

drave des monts Ogilvie (French)

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Ogilvie Range draba (English)

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Ogilvie Range whitlowgrass (English)

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Ogilvie Mountains draba (English)

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VasCan taxon numeric id

4019

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distribution

CA-NT

establishment of distribution

occurrence status

present

native

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publication

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

establishment of distribution

occurrence status

present

native

1 reference

publication

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

CA-NT

original value

N.W.T.

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CA-YT

original value

Yukon

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US-AK

original value

Alaska.

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parent taxon

Draba Linnaeus

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taxon habit

herb

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GBIF taxon key

3050162

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Global Biodiversity Information Facility

IUCN Redlist Category

NE

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Global Biodiversity Information Facility

phenology

Flowering Jun–Aug.

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taxon habitat

river flats

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banks

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exposed talus slopes

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hummocks

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wet sedge meadows

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tundra

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elevation

900-2200 m

measurement range from

900 meter

measurement range to

2,200 meter

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special status

E

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taxon description fragment

often scapose.

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d0_s3

Stems unbranched, 0.4–1.5 dm, glabrous or pubescent throughout, trichomes simple and short-stalked, 2-rayed or 3-rayed, 0.1–0.5 mm.

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d0_s4

petiolate;

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d0_s7

petiole base and margin ciliate or not, (trichomes simple, 0.2–0.8 mm);

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d0_s8

blade oblanceolate or lanceolate, 0.5–1.5 cm × 1.5–5 mm, margins entire, surfaces glabrous or sparsely pubescent with simple and stalked, 2–4-rayed trichomes, 0.1–0.5 mm, (midvein obscure abaxially).

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d0_s9

sessile;

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d0_s12

blade ovate or oblong, margins entire, surfaces pubescent as basal.

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d0_s13

Racemes 5–13-flowered, ebracteate, elongated in fruit;

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d0_s14

Fruiting pedicels horizontal to divaricate, often curved upward, 6–13 (–17) mm, glabrous or sparsely pubescent, trichomes simple and 2-rayed.

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d0_s16

Flowers: sepals ovate, 2–3 mm, glabrous or pubescent, (trichomes simple);

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d0_s17

petals golden yellow, obovate, 3.5–6 × 2–3 mm;

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d0_s18

anthers ovate, 0.3–0.5 mm.

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d0_s19

Fruits oblong, plane, flattened, 6–9 × 2–3 mm;

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d0_s20

valves glabrous;

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d0_s21

ovules 8–20 per ovary;

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d0_s22

style 0.4–1 mm.

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d0_s23

Seeds ovoid, 0.9–1 × ca. 0.6 mm. 2n = 16.

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d0_s24

morphology statement

stem caudex

branched

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d0_s3

stem caudex

scapose

often

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d0_s3

unbranched

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d0_s4

0.4

1.5

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d0_s4

glabrous

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d0_s4

pubescent

throughout

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d0_s4

arrangement

rosulate

not

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d0_s7

petiolate

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d0_s7

inflorescence phyllaries base

ciliate

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d0_s8

inflorescence phyllaries base

not

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d0_s8

inflorescence palea margin

ciliate

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d0_s8

oblanceolate

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d0_s9

lanceolate

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d0_s9

0.5

1.5

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d0_s9

1.5

5

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d0_s9

inflorescence palea margin

entire

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d0_s9

1

1 reference

d0_s12

2

1 reference

d0_s12

sessile

1 reference

d0_s12

ovate

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d0_s13

oblong

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d0_s13

inflorescence palea margin

entire

1 reference

d0_s13

leaf rachis

course

flexuous

slightly

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d0_s16

leaf rachis

glabrous

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d0_s16

leaf rachis

pubescent

1 reference

d0_s16

ovate

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d0_s17

2

3

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d0_s17

glabrous

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d0_s17

pubescent

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d0_s17

coloration

golden yellow

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d0_s18

obovate

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d0_s18

3.5

6

1 reference

d0_s18

2

3

1 reference

d0_s18

inflorescence flower anther

ovate

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d0_s19

inflorescence flower anther

0.3

0.5

1 reference

d0_s19

oblong

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d0_s20

plane

1 reference

d0_s20

flattened

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d0_s20

6

9

1 reference

d0_s20

2

3

1 reference

d0_s20

inflorescence flower gynoecium pistil ovule

8

20

1 reference

d0_s22

inflorescence flower gynoecium pistil style

0.4

1

1 reference

d0_s23

seed

ovoid

1 reference

d0_s24

seed

0.9

1

1 reference

d0_s24

seed

0.6

1 reference

d0_s24

chromosome

16

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d0_s24

simple

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d0_s4

short-stalked

1 reference

d0_s4

0.1

0.5

1 reference

d0_s4

simple

1 reference

d0_s9

stalked

1 reference

d0_s9

inflorescence raceme

5-13-flowered

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d0_s14

inflorescence raceme

ebracteate

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d0_s14

inflorescence raceme

elongated

1 reference

d0_s14

simple

1 reference

d0_s16

general structure valve

glabrous

1 reference