Aphragmus eschscholtzianus Andrzejowski ex de Candolle in A. P. de Candolle and A. L. P. P. de Candolle (Q3840)

Flora Commons

accepted id

Aphragmus eschscholtzianus Andrzejowski ex de Candolle

taxon name

Aphragmus eschscholtzianus

taxon authority

Andrzejowski ex de Candolle

taxon rank

species

publication

FNA Editorial Committee. 2010. Flora of North America north of Mexico. Volume 7: Magnoliophyta: Salicaceae to Brassicaceae. Oxford University Press, New York.

taxon status

accepted

1 reference

taxon name

Aphragmus eschscholtzianus

1 reference

taxon authority

Andrzejowski ex de Candolle

1 reference

taxon rank

species

1 reference

taxon status

accepted

1 reference

common name

aphragme d’Eschscholtz (French)

1 reference

Aleutian cress (English)

1 reference

Eschscholtz's little nightmare (English)

1 reference

VasCan taxon numeric id

3878

1 reference

distribution

CA-BC

establishment of distribution

occurrence status

present

native

1 reference

publication

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

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-YT

original value

Yukon

1 reference

US-AK

original value

Alaska

1 reference

Asia (Russian Far East [Chukchi Peninsula])

1 reference

Aphragmus Andrzejowski ex de Candolle in A. P. de Candolle and A. L. P. P. de Candolle

parent taxon

1 reference

taxon habit

herb

1 reference

GBIF taxon key

5375166

1 reference

Global Biodiversity Information Facility

IUCN Redlist Category

NE

1 reference

Global Biodiversity Information Facility

phenology

Flowering Jun–Jul.

1 reference

taxon habitat

limestone slopes

1 reference

subalpine valleys

1 reference

wet cliffs

1 reference

ridges

1 reference

fine

1 reference

snowmelt

1 reference

elevation

0-2100 m

1 reference

special status

F

1 reference

taxon description fragment

glabrous or sparsely puberulent, trichomes simple.

1 reference

d0_s1

Basal leaves: petiole 0.5–3 cm (base persistent, papery, broadly expanded, narrowly triangular, 0.2–0.4 cm wide);

1 reference

d0_s2

blade (subfleshy), spatulate, oblanceolate, or ovate, 0.5–1.2 cm × 2–4 mm, base cuneate to attenuate, apex obtuse, surfaces glabrous or puberulent.

1 reference

d0_s3

Cauline leaves (bracts), sessile;

1 reference

d0_s4

blade similar to basal, narrower, smaller distally.

1 reference

d0_s5

Fruiting pedicels 1.5–5 mm, glabrous or sparsely puberulent adaxially.

1 reference

d0_s7

Flowers: sepals often purplish, 1.5–2 × 0.7–1 mm, glabrous;

1 reference

d0_s8

petals purple with darker veins, 2–3 × 1–2 mm;

1 reference

d0_s9

filaments 1.5–2 mm;

1 reference

d0_s10

anthers 0.2–0.4 mm;

1 reference

d0_s11

gynophore 0–0.7 mm.

1 reference

d0_s12

Fruits compressed, 5–15 × 2–3 mm;

1 reference

d0_s13

style 0.2–1 mm.

1 reference

d0_s14

Seeds light-brown, 1.2–1.7 × 0.8–1 mm;

1 reference

d0_s15

funicles 2–3 mm. 2n = 14.

1 reference

d0_s16

morphology statement

stem

2

6

1 reference

d0_s1

stem

glabrous

1 reference

d0_s1

stem

puberulent

sparsely

1 reference

d0_s1

leaf petiole

0.5

3

1 reference

d0_s2

spatulate

1 reference

d0_s3

oblanceolate

1 reference

d0_s3

ovate

1 reference

d0_s3

oblanceolate

1 reference

d0_s3

ovate

1 reference

d0_s3

0.5

1.2

1 reference

d0_s3

2

4

1 reference

d0_s3

inflorescence phyllaries base

cuneate

attenuate

1 reference

d0_s3

inflorescence flower gynoecium pistil style apex

obtuse

1 reference

d0_s3

architecture

sessile

1 reference

d0_s4

leaf blade

position

basal

1 reference

d0_s5

leaf blade

narrower

1 reference

d0_s5

leaf blade

size

smaller

distally

1 reference

d0_s5

purplish

often

1 reference

d0_s8

1.5

2

1 reference

d0_s8

0.7

1

1 reference

d0_s8

glabrous

1 reference

d0_s8

inflorescence flower petal

density

purple

1 reference

d0_s9

inflorescence flower petal

2

3

1 reference

d0_s9

inflorescence flower petal

1

2

1 reference

d0_s9

inflorescence flower androecium stamens filament

1.5

2

1 reference

d0_s10

inflorescence flower anther

0.2

0.4

1 reference

d0_s11

inflorescence flower gynophore

0

0.7

1 reference

d0_s12

fruit

compressed

1 reference

d0_s13

fruit

5

15

1 reference

d0_s13

fruit

2

3

1 reference

d0_s13

inflorescence flower gynoecium pistil style

0.2

1

1 reference

d0_s14

seed

light-brown

1 reference

d0_s15

seed

1.2

1.7

1 reference

d0_s15

seed

0.8

1

1 reference

d0_s15

inflorescence flower gynoecium pistil ovary funicle

2

3

1 reference

d0_s16

chromosome

quantity

14

1 reference

d0_s16

tissue epidermis armature trichome

architecture

simple

1 reference

d0_s1

architecture

subumbellate

1 reference

d0_s7

1.5

5

1 reference

d0_s7

glabrous

1 reference

d0_s7

puberulent

sparsely; adaxially

1 reference

d0_s7

inflorescence flower petal venation vein

darker

1 reference