Difference between revisions of "Arnica lessingii (Torrey &amp; A. Gray) Greene (Q2829) "

taxon name

Arnica lessingii

1 reference

taxon authority

(Torrey & A. Gray) Greene

1 reference

taxon rank

species

1 reference

taxon status

accepted

1 reference

common name

arnica de Lessing (French)

1 reference

Lessing's arnica (English)

1 reference

purple arnica (English)

1 reference

nodding arnica (English)

1 reference

Lessing's leopardbane (English)

1 reference

Nodding arnica (English)

1 reference

VasCan taxon numeric id

2866

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-NT

establishment of distribution

occurrence status

present

native

1 reference

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-BC

B.C.

1 reference

CA-NT

N.W.T.

1 reference

CA-YT

Yukon

1 reference

US-AK

Alaska

1 reference

Asia (Russian Far East)

1 reference

parent taxon

Arnica Linnaeus

1 reference

taxon habit

herb

1 reference

GBIF taxon key

5405910

1 reference

Global Biodiversity Information Facility

IUCN Redlist Category

NE

1 reference

Global Biodiversity Information Facility

phenology

Flowering Jun–Sep.

1 reference

taxon habitat

coastal tundra

1 reference

alpine slopes

1 reference

elevation

0–1500 m

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taxon description fragment

Plants 8–35 cm.

1 reference

d0_s0

Stems (1–3 together) usually simple, rarely branched (moderately to densely hairy, hairs translucent with purple septa).

1 reference

d0_s1

petiolate or sessile (petioles short-winged);

1 reference

d0_s3

blades elliptic, lanceolate, or broadly oblanceolate, 3–10 × 1–2.5 cm, margins usually entire proximal to mid-blade, subentire to denticulate distally, apices acute to obtuse, faces: abaxial paler and often glabrous, adaxial slightly hairy.

1 reference

d0_s4

Heads 1 (nodding).

1 reference

d0_s5

Involucres turbinate-campanulate (bases moderately villous, hairs brownish).

1 reference

d0_s6

Phyllaries 11–15, lanceolate to elliptic (apices obtuse, tips blunt, callous).

1 reference

d0_s7

Ray-florets 8–13;

1 reference

d0_s8

corollas yellow (laminae 14–20 mm).

1 reference

d0_s9

Disc-florets: corollas yellow;

1 reference

d0_s10

anthers dark purple.

1 reference

d0_s11

Cypselae brown, 5–6 mm, sparsely strigose (hairs simple, apically pointed) or glabrous;

1 reference

d0_s12

pappi tawny, bristles barbellate.

1 reference

d0_s13

2n = 38, 57, 76.

1 reference

d0_s14

morphology statement

whole organism

some measurement

8

35

1 reference

d0_s0

whole organism

growth form

plant

1 reference

d0_s0

stem

simple

usually

1 reference

d0_s1

stem

branched

rarely

1 reference

d0_s1

atypical quantity

2

3

1 reference

d0_s3

atypical quantity

5

6

1 reference

d0_s3

3

5

1 reference

d0_s3

arrangement

crowded

usually

1 reference

d0_s3

petiolate

1 reference

d0_s3

sessile

1 reference

d0_s3

elliptic

1 reference

d0_s4

lanceolate

1 reference

d0_s4

oblanceolate

broadly

1 reference

d0_s4

lanceolate

1 reference

d0_s4

oblanceolate

broadly

1 reference

d0_s4

length

3

10

1 reference

d0_s4

width

1

2.5

1 reference

d0_s4

inflorescence palea margin

entire

usually

1 reference

d0_s4

inflorescence palea margin

position

proximal

1 reference

d0_s4

inflorescence palea margin

subentire

denticulate

1 reference

d0_s4

inflorescence flower gynoecium pistil style apex

acute

obtuse

1 reference

d0_s4

leaf face

paler

1 reference

d0_s4

leaf face

glabrous

often

1 reference

d0_s4

leaf face

hairy

slightly

1 reference

d0_s4

general structure

1

1 reference

d0_s5

inflorescence involucre

turbinate-campanulate

1 reference

d0_s6

inflorescence phyllary

11

15

1 reference

d0_s7

inflorescence phyllary

lanceolate

elliptic

1 reference

d0_s7

inflorescence flower ray-floret

8

13

1 reference

d0_s8

inflorescence flower corolla

yellow

1 reference

d0_s9

inflorescence flower corolla

yellow

1 reference

d0_s10

inflorescence flower anther

dark purple

1 reference

d0_s11

brown

1 reference

d0_s12

some measurement

5

6

1 reference

d0_s12

strigose

sparsely

1 reference

d0_s12

glabrous

1 reference

d0_s12

fruit pappus

tawny

1 reference

d0_s13

fruit pappus bristle

barbellate

1 reference

d0_s14

chromosome

38

1 reference

d0_s14

chromosome

57

1 reference

d0_s14

chromosome

76

1 reference