Difference between revisions of "Potentilla multisecta (S. Watson) Rydberg (Q3982) "

taxon name

Potentilla multisecta

1 reference

taxon authority

(S. Watson) Rydberg

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taxon rank

species

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taxon status

accepted

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common name

potentille du Grand Bassin (French)

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feather-leaved cinquefoil (English)

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Great Basin cinquefoil (English)

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Great Basin cinquefoil (English)

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VasCan taxon numeric id

28792

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distribution

CA-AB

establishment of distribution

occurrence status

present

native

1 reference

publication

Moss, E.H. 1983. Flora of Alberta. 2nd edition, revised by J.G. Packer. University of Toronto Press, Toronto. 687 pp.

CA-SK

occurrence status

doubtful

1 reference

publication

FNA Editorial Committee. 2009. Flora of North America north of Mexico. Volume 8: Magnoliophyta: Paeoniaceae to Ericaceae. Oxford University Press, New York. http://www.efloras.org/volume_page.aspx?volume_id=1008&flora_id=1

US-ID

Idaho

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US-MT

Mont.

1 reference

US-NV

Nev.

1 reference

US-UT

Utah

1 reference

US-WY

Wyo.

1 reference

Potentilla sect. Concinnae (Rydberg) A. Nelson in J. M. Coulter and A. Nelson

parent taxon

1 reference

taxon habit

herb

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GBIF taxon key

5369173

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Global Biodiversity Information Facility

IUCN Redlist Category

NE

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Global Biodiversity Information Facility

phenology

Flowering summer.

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taxon habitat

rocky slopes

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dry meadows

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sagebrush scrub

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pinyon-juniper woodlands

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pine woodlands

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elevation

2100–3500 m

measurement range from

2,100 meter

measurement range to

3,500 meter

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special status

E

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F

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taxon description fragment

Stems 0.5–2 (–2.7) dm, lengths 1–2 (–3) times basal leaves.

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d0_s0

Basal leaves usually palmate, sometimes subpalmate, 3–12 (–15) cm;

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d0_s1

petiole 1–6 (–13) cm, straight hairs ± abundant, ± appressed, 1–1.5 mm, stiff, cottony hairs absent, glands absent or sparse;

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d0_s2

leaflets (3–) 5, usually on tip, sometimes to distal 1/4 of leaf axis, ± overlapping, proximal pair separated from others by 0–10 mm of leaf axis, central leaflets ± obovate, 1–2.5 (–4) × (0.5–) 1–1.5 (–2) cm, petiolule 0–2 mm, distal 1/2+ of margins incised 3/4+ to midvein, teeth 2–5 per side, separate, 3–10 (–14) mm, surfaces similar, green to grayish, straight hairs sparse to abundant, appressed, 1–1.5 mm, usually stiff, short crisped hairs sometimes present, cottony hairs absent, glands absent or sparse.

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d0_s3

Inflorescences (1–) 2–6 (–10) -flowered.

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d0_s4

Pedicels 1–3 (–4) cm.

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d0_s5

Flowers: epicalyx bractlets lanceolate-elliptic to narrowly ovate, 2–4 × 1–1.5 mm;

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d0_s6

hypanthium 3–5 mm diam.;

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d0_s7

sepals 3–5 (–6) mm, apex ± acute;

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d0_s8

petals (2.5–) 5–7 × (2–) 4–5 mm;

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d0_s9

filaments 1–2 mm, anthers 0.6–1 mm;

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d0_s10

carpels 5–20, styles 2–3 mm.

1 reference

d0_s11

Achenes 2–2.5 mm, smooth.

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d0_s12

morphology statement

stem

2

2.7

1 reference

d0_s0

stem

0.5

2

1 reference

d0_s0

stem

1-2(-3) times basal leaves

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d0_s0

palmate

usually

1 reference

d0_s1

subpalmate

sometimes

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d0_s1

12

15

1 reference

d0_s1

3

12

1 reference

d0_s1

leaf petiole

6

13

1 reference

d0_s2

leaf petiole

1

6

1 reference

d0_s2

absent

1 reference

d0_s2

sparse

1 reference

d0_s2

0

2

1 reference

d0_s3

position

distal

1 reference

d0_s3

1/2

?

1 reference

d0_s3

3/4

?

1 reference

d0_s3

inflorescence palea margin

incised

1 reference

d0_s3

absent

1 reference

d0_s3

sparse

1 reference

d0_s3

inflorescence

(1-)2-6(-10)-flowered

1 reference

d0_s4

inflorescence pedicel

3

4

1 reference

d0_s5

inflorescence pedicel

1

3

1 reference

d0_s5

inflorescence bractlet

lanceolate-elliptic

narrowly ovate

1 reference

d0_s6

inflorescence bractlet

2

4

1 reference

d0_s6

inflorescence bractlet

width

1

1.5

1 reference

d0_s6

inflorescence flower hypanthium

diameter

3

5

1 reference

d0_s7

inflorescence flower sepal

5

6

1 reference

d0_s8

inflorescence flower sepal

3

5

1 reference

d0_s8

inflorescence flower gynoecium pistil style apex

acute

more or less

1 reference

d0_s8

atypical length

2.5

5

1 reference

d0_s9

5

7

1 reference

d0_s9

atypical width

2

4

1 reference

d0_s9

width

4

5

1 reference

d0_s9

inflorescence flower androecium stamens filament

1

2

1 reference

d0_s10

inflorescence flower anther

0.6

1

1 reference

d0_s10

inflorescence flower gynoecium pistil style

2

3

1 reference

d0_s11

course

straight

1 reference

d0_s2

abundant

more or less

1 reference

d0_s2

fixation

orientation

appressed

more or less

1 reference

d0_s2

1

1.5

1 reference

d0_s2

fragility

stiff

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d0_s2

pubescence

cottony

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d0_s2

absent

1 reference

d0_s2

atypical quantity

3

5

1 reference

d0_s3

5

1 reference

d0_s3

position

distal

sometimes

1 reference

d0_s3

1/4

1 reference

d0_s3

arrangement

overlapping

more or less

1 reference

d0_s3

arrangement

separated

1 reference

d0_s3

obovate

more or less

1 reference

d0_s3

atypical length

2.5

4

1 reference

d0_s3

1

2.5

1 reference

d0_s3

atypical width

0.5

1

1 reference

d0_s3

atypical width

1.5

2

1 reference

d0_s3

width

1

1.5

1 reference

d0_s3

course

straight

1 reference

d0_s3

sparse

abundant

1 reference

d0_s3

fixation

orientation

appressed

1 reference

d0_s3

1

1.5

1 reference

d0_s3

fragility

stiff

usually

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d0_s3

height

size

short

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d0_s3

crisped

1 reference

d0_s3

absent

sometimes

1 reference

d0_s3

pubescence

cottony

1 reference

d0_s3

absent

1 reference

d0_s3

inflorescence flower gynoecium pistil carpel

5

20

1 reference

d0_s11

fruit achene

2

2.5

1 reference

d0_s12

fruit achene

pubescence

relief

smooth

1 reference