Difference between revisions of "Arabis alpina Linnaeus (Q3485) "

taxon name

Arabis alpina

1 reference

taxon authority

Linnaeus

1 reference

taxon rank

species

1 reference

taxon status

accepted

1 reference

common name

arabette alpine (French)

1 reference

arabette des Alpes (French)

1 reference

corbeille d'argent (French)

1 reference

alpine rockcress (English)

1 reference

VasCan taxon numeric id

3884

1 reference

distribution

CA-MB

present

native

1 reference

Manitoba Checklist, 2002

CA-ON

present

native

1 reference

Newmaster, S.G., A. Lehela, M.J. Oldham, P.W.C. Uhlig & S. McMurray. 1998. Ontario Plant List. Ontario Forest Research Institute, Sault Ste. Marie, Ontario. Forest Information Paper No. 123. 550 pp.

CA-QC

present

native

1 reference

Marie-Victorin, Fr. 1995. Flore laurentienne. 3e éd. Mise à jour et annotée par L. Brouillet, S.G. Hay, I. Goulet, M. Blondeau, J. Cayouette et J. Labrecque. Gaétan Morin éditeur. 1093 pp.

Newfoundland, CA

present

native

1 reference

Meades, S., S.G. Hay & L. Brouillet. 2000. Annotated Checklist of the Vascular Plants of Newfoundland and Labrador. Published in association with A Digital Flora of Newfoundland and Labrador Vascular Plants. http://www.digitalnaturalhistory.com/meades.htm (consulted 2009-09-02) http://www.digitalnaturalhistory.com/meades.htm

Labrador, CA

present

native

1 reference

Meades, S., S.G. Hay & L. Brouillet. 2000. Annotated Checklist of the Vascular Plants of Newfoundland and Labrador. Published in association with A Digital Flora of Newfoundland and Labrador Vascular Plants. http://www.digitalnaturalhistory.com/meades.htm (consulted 2009-09-02) http://www.digitalnaturalhistory.com/meades.htm

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.

Greenland, GL

present

native

1 reference

Böcher, T.W., B. Fredskild, K. Holmen & K. Jakobsen. 1978. Grønlands Flora. P. Haase & Søns Forlag, København. 326 pp.

Greenland

1 reference

CA-NL

Nfld. and Labr.

1 reference

CA-NU

Nunavut

1 reference

CA-QC

Que.

1 reference

US-NY

N.Y.

1 reference

US-WA

Wash.

1 reference

Europe

1 reference

sw Asia

1 reference

n

1 reference

tropical Africa

1 reference

parent taxon

Arabis Linnaeus

1 reference

taxon habit

herb

1 reference

GBIF taxon key

5375020

1 reference

Global Biodiversity Information Facility

IUCN Redlist Category

NE

1 reference

Global Biodiversity Information Facility

phenology

Flowering Jun–Aug.

1 reference

taxon habitat

crevices

1 reference

limestone rocks

1 reference

streams

1 reference

calcareous alpine meadows

1 reference

salix scrub

1 reference

slopes

1 reference

scree

1 reference

elevation

0-2400 m

1 reference

taxon description fragment

sparsely to moderately pubescent, trichomes stalked, cruciform, stellate, mixed with simple and forked-stalked ones.

1 reference

d0_s2

Stems usually simple from base, erect to ascending, often branched proximally, (0.6–) 1–2 (–2.5) dm.

1 reference

d0_s3

Basal leaves: petiole 0–1 cm;

1 reference

d0_s4

blade spatulate, oblanceolate, oblong, or obovate, (0.4–) 1–4 (–5) cm × (3–) 6–15 (–20) mm, margins dentate to denticulate, apex obtuse or acute, surfaces usually pubescent, rarely subglabrate, trichomes stellate with simple rays.

1 reference

d0_s5

Cauline leaves 3–5 (–6);

1 reference

d0_s6

blade oblong or ovate, 1–3 cm × 5–15 mm, base subcordate or auriculate, margins usually dentate, rarely subentire, apex acute or obtuse.

1 reference

d0_s7

Fruiting pedicels ascending to divaricate, 4–10 (–12) mm.

1 reference

d0_s9

Flowers: sepals oblong, 2.5–4 (–4.7) × 1–2 mm, lateral pair conspicuously saccate basally;

1 reference

d0_s10

petals white, spatulate to obovate, 5–8 (–9) × 2–3.5 mm, apex obtuse;

1 reference

d0_s11

filaments 3–5 mm;

1 reference

d0_s12

anthers oblong, 0.7–1.2 mm.

1 reference

d0_s13

Fruits ascending to spreading, torulose, 1.7–3.5 (–4) cm × 1–1.7 mm;

1 reference

d0_s14

valves each with midvein absent or obscure, along proximal 1/2;

1 reference

d0_s15

ovules 34–50 per ovary;

1 reference

d0_s16

style 0.3–0.6 mm.

1 reference

d0_s17

Seeds narrowly winged throughout, ovate, 1–1.4 × 0.9–1.1 mm;

1 reference

d0_s18

2n = 16.

1 reference

d0_s20

morphology statement

stalked

1 reference

d0_s2

cruciform

1 reference

d0_s2

stellate

1 reference

d0_s2

mixed

1 reference

d0_s2

simple

usually

1 reference

d0_s3

orientation

erect

ascending

1 reference

d0_s3

branched

often; proximally

1 reference

d0_s3

atypical some measurement

0.6

1

1 reference

d0_s3

atypical some measurement

2

2.5

1 reference

d0_s3

1

2

1 reference

d0_s3

leaf petiole

0

1

1 reference

d0_s4

spatulate

1 reference

d0_s5

oblanceolate

1 reference

d0_s5

oblong

1 reference

d0_s5

obovate

1 reference

d0_s5

oblong

1 reference

d0_s5

obovate

1 reference

d0_s5

0.4

1

1 reference

d0_s5

4

5

1 reference

d0_s5

1

4

1 reference

d0_s5

atypical width

3

6

1 reference

d0_s5

atypical width

15

20

1 reference

d0_s5

6

15

1 reference

d0_s5

inflorescence palea margin

dentate

denticulate

1 reference

d0_s5

obtuse

1 reference

d0_s5

acute

1 reference

d0_s5

stellate

1 reference

d0_s5

inflorescence flower ray

simple

1 reference

d0_s5

leaf

atypical quantity

5

6

1 reference

d0_s6

leaf

quantity

3

5

1 reference

d0_s6

oblong

1 reference

d0_s7

ovate

1 reference

d0_s7

1

3

1 reference

d0_s7

5

15

1 reference

d0_s7

inflorescence phyllaries base

subcordate

1 reference

d0_s7

inflorescence phyllaries base

auriculate

1 reference

d0_s7

inflorescence palea margin

dentate

usually

1 reference

d0_s7

inflorescence palea margin

subentire

rarely

1 reference

d0_s7

acute

1 reference

d0_s7

obtuse

1 reference

d0_s7

simple

1 reference

d0_s9

orientation

ascending

1 reference

d0_s9

divaricate

1 reference

d0_s9

atypical some measurement

10

12

1 reference

d0_s9

4

10

1 reference

d0_s9

oblong

1 reference

d0_s10

4

4.7

1 reference

d0_s10

2.5

4

1 reference

d0_s10

1

2

1 reference

d0_s10

position

lateral

1 reference

d0_s10

saccate

conspicuously; basally

1 reference

d0_s10

coloration

white

1 reference

d0_s11

spatulate

obovate

1 reference

d0_s11

8

9

1 reference

d0_s11

5

8

1 reference

d0_s11

2

3.5

1 reference

d0_s11

obtuse

1 reference

d0_s11

inflorescence flower androecium stamens filament

3

5

1 reference

d0_s12

inflorescence flower anther

oblong

1 reference

d0_s13

inflorescence flower anther

0.7

1.2

1 reference

d0_s13

orientation

ascending

spreading

1 reference

d0_s14

torulose

1 reference

d0_s14

3.5

4

1 reference

d0_s14

1.7

3.5

1 reference

d0_s14

1

1.7

1 reference

d0_s14

general structure

prominence

obscure

1 reference

d0_s15

inflorescence flower petal venation

presence

absent

1 reference

d0_s15

inflorescence flower gynoecium pistil ovule

quantity

34

50

1 reference

d0_s16

inflorescence flower gynoecium pistil style

0.3

0.6

1 reference

d0_s17

winged

narrowly; throughout

1 reference

d0_s18

ovate

1 reference

d0_s18

1

1.4

1 reference

d0_s18

0.9

1.1

1 reference

d0_s18

inflorescence flower petal venation wing

0.1

0.2

1 reference

d0_s20

chromosome

quantity

16

1 reference