Difference between revisions of "Potentilla rubella T. J. Sørensen (Q4033) "

taxon name

Potentilla rubella

1 reference

taxon authority

T.J. Sørensen

1 reference

taxon rank

species

1 reference

taxon status

accepted

1 reference

common name

reddish cinquefoil (English)

1 reference

VasCan taxon numeric id

8846

1 reference

establishment of distribution

distribution

Greenland, GL

occurrence status

present

native

1 reference

publication

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

Greenland

1 reference

Asia

1 reference

Potentilla sect. Chrysanthae (Th. Wolf) Juzepczuk in V. L. Komarov et al.

parent taxon

1 reference

taxon habit

herb

1 reference

GBIF taxon key

5366333

1 reference

Global Biodiversity Information Facility

IUCN Redlist Category

NE

1 reference

Global Biodiversity Information Facility

phenology

Flowering summer.

1 reference

taxon habitat

herb-salix meadows

1 reference

herb slopes

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open tundra

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mosses

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elevation

0–500 m

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taxon description fragment

Glands sparse to abundant, red, stipitate (at least on calyx and hypanthium).

1 reference

d0_s0

Stems 0.5–2 dm.

1 reference

d0_s1

Basal leaves 3–6 cm;

1 reference

d0_s2

petiole 2–4 cm, hairs common to abundant, ± ascending to spreading, 1–1.5 mm, weak to stiff, glands sparse to common;

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d0_s3

leaflets (4–) 5 (–6), central one obovate, 0.5–1.5 × 0.3–0.9 cm, distal ca. 1/2 of margin incised ca. 1/4 to midvein, teeth (2–) 3 (–4) per side, surfaces ± similar, abaxial pale reddish green, hairs sparse to common on primary-veins, spreading, 0.6–1 mm, ± stiff, adaxial green or reddish, glabrous or sparsely hairy.

1 reference

d0_s4

Cauline leaves 1–2;

1 reference

d0_s5

stipules fused with all or most of petiole, free portion shorter than fused portion.

1 reference

d0_s6

Inflorescences (1–) 2–5-flowered.

1 reference

d0_s7

Pedicels 1–3 cm (proximalmost to 5 cm).

1 reference

d0_s8

Flowers: epicalyx bractlets linear to narrowly lanceolate, 4–6 × 0.9–1.2 mm;

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d0_s9

hypanthium 3–4 mm diam.;

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d0_s10

sepals 5–7 mm, apex subacute or acute;

1 reference

d0_s11

petals 7–9 × 4–6 mm;

1 reference

d0_s12

filaments 0.7–0.9 mm, anthers 0.4 mm;

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d0_s13

carpels 40–50, styles 0.9–1.1 mm.

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d0_s14

2n = 28, 42 (Siberia).

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d0_s16

morphology statement

sparse

abundant

1 reference

d0_s0

red

1 reference

d0_s0

architecture

stipitate

1 reference

d0_s0

stem

0.5

2

1 reference

d0_s1

leaf

3

6

1 reference

d0_s2

leaf petiole

2

4

1 reference

d0_s3

sparse

common

1 reference

d0_s3

inflorescence palea margin

incised

1 reference

d0_s4

leaf

1

2

1 reference

d0_s5

inflorescence

architecture

(1-)2-5-flowered

1 reference

d0_s7

inflorescence pedicel

1

3

1 reference

d0_s8

inflorescence bractlet

linear

narrowly lanceolate

1 reference

d0_s9

inflorescence bractlet

length

4

6

1 reference

d0_s9

inflorescence bractlet

width

0.9

1.2

1 reference

d0_s9

inflorescence flower hypanthium

diameter

3

4

1 reference

d0_s10

inflorescence flower sepal

5

7

1 reference

d0_s11

inflorescence flower gynoecium pistil style apex

subacute

1 reference

d0_s11

inflorescence flower gynoecium pistil style apex

acute

1 reference

d0_s11

inflorescence flower petal

length

7

9

1 reference

d0_s12

inflorescence flower petal

width

4

6

1 reference

d0_s12

inflorescence flower androecium stamens filament

0.7

0.9

1 reference

d0_s13

inflorescence flower anther

0.4

1 reference

d0_s13

inflorescence flower gynoecium pistil style

0.9

1.1

1 reference

d0_s14

chromosome

28

1 reference

d0_s16

chromosome

42

1 reference

d0_s16

common

abundant

1 reference

d0_s3

orientation

less ascending

spreading

1 reference

d0_s3

1

1.5

1 reference

d0_s3

fragility

weak

stiff

1 reference

d0_s3

atypical quantity

4

5

1 reference

d0_s4

atypical quantity

5

6

1 reference

d0_s4

5

1 reference

d0_s4

obovate

1 reference

d0_s4

length

0.5

1.5

1 reference

d0_s4

width

0.3

0.9

1 reference

d0_s4

position

distal

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d0_s4

1/2

1 reference

d0_s4

1/4

1 reference

d0_s4

pale reddish

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d0_s4

green

1 reference

d0_s4

sparse

common

1 reference

d0_s4

orientation

spreading

1 reference

d0_s4

0.6

1

1 reference

d0_s4

fragility

morphology statement value modifier

stiff

more or less

1 reference

d0_s4

green

1 reference

d0_s4

reddish

1 reference

d0_s4

pubescence

glabrous

1 reference

d0_s4

pubescence

morphology statement value modifier

hairy

sparsely

1 reference

d0_s4

leaf stipule

fusion

fused

1 reference

d0_s6

inflorescence flower gynoecium pistil carpel

40

50

1 reference