Difference between revisions of "Physocarpus capitatus (Pursh) Kuntze (Q4448) "

taxon name

Physocarpus capitatus

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taxon authority

(Pursh) Kuntze

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taxon rank

species

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taxon status

accepted

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common name

physocarpe à boules (French)

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Pacific ninebark (English)

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Pacific nine-bark (English)

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VasCan taxon numeric id

8792

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distribution

CA-AB

occurrence status

excluded

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publication

Gould, J. 2010. (pers. comm.)

CA-BC

establishment of distribution

occurrence status

present

native

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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-BC

B.C.

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US-AK

Alaska

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US-CA

Calif.

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US-ID

Idaho

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US-OR

Oreg.

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US-WA

Wash.

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Physocarpus (Cambessèdes) Rafinesque

parent taxon

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taxon habit

shrub

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GBIF taxon key

2988390

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Global Biodiversity Information Facility

IUCN Redlist Category

NE

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Global Biodiversity Information Facility

phenology

Flowering May–Jul; fruiting Jul–Aug.

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taxon habitat

sunny slopes

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clay

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higher elevations

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stream

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banks

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lake margins

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moist woods

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lower elevations

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elevation

20–1300 m

measurement range from

20 meter

measurement range to

1,300 meter

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special status

E

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taxon description fragment

Shrubs, to 45 (–60) dm.

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d0_s0

Stems erect, sometimes suckering, angled, glabrous or finely stellate-hairy.

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d0_s1

Leaves: stipules linear to narrowly elliptic, 4 × 0.5–2 mm;

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d0_s2

petiole 1–2 (–3) cm;

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d0_s3

blade broadly ovate to obovate, (3–) 4–8 cm, usually as wide as long, base rounded to truncate or slightly cordate, 3-lobed or 5-lobed, margins irregularly crenate to doubly serrate, apex obtuse to acute, abaxial surface paler, glabrous or more densely stellate-hairy, adaxial glabrous or sparsely stellate-hairy.

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d0_s4

Inflorescences 30–50-flowered, dense, hemispheric racemes, 3 cm diam., sometimes compound with some proximal pedicels becoming secondary peduncles;

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d0_s5

bracts narrowly elliptic to spatulate, 4 × 2 mm, apex acute or erose-dentate, faces glandular.

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d0_s6

Pedicels 1–1.5 cm, densely stellate-hairy.

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d0_s7

Flowers 5–8 mm diam.;

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d0_s8

hypanthium cupshaped, 2 mm, densely stellate-hairy;

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d0_s9

sepals pale green to white, darker in center, triangular, 2–3 mm, apex gland-tipped, surfaces densely stellate-hairy;

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d0_s10

petals white, broadly elliptic to orbiculate, 3–4 × 3–4 mm;

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d0_s11

stamens equal to or exceeding petals;

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d0_s12

carpels 3–5, connate basally, mostly glabrous, sometimes hairy (on ventral suture).

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d0_s13

Follicles 3–5, connate basally, shiny brown, ovoid, 5–7 mm (lengths slightly exceeding sepals), glabrous;

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d0_s14

styles 2.5–3 mm.

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d0_s15

Seeds 2 (–5), pyriform, 2.3–2.8 mm. 2n = 18.

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d0_s16

morphology statement

whole organism

atypical some measurement

45

60

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d0_s0

whole organism

0

45

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d0_s0

whole organism

growth form

shrub

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d0_s0

orientation

erect

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d0_s1

growth form

suckering

sometimes

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d0_s1

angled

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d0_s1

glabrous

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d0_s1

stellate-hairy

finely

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d0_s1

leaf petiole

atypical some measurement

2

3

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d0_s3

leaf petiole

1

2

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d0_s3

broadly ovate

obovate

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d0_s4

atypical some measurement

3

4

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d0_s4

4

8

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d0_s4

size

long

usually

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d0_s4

inflorescence phyllaries base

rounded

truncate or slightly cordate 3-lobed or 5-lobed

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d0_s4

inflorescence phyllaries base

rounded

truncate or slightly cordate 3-lobed or 5-lobed

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d0_s4

inflorescence palea margin

irregularly crenate

doubly serrate

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d0_s4

obtuse

acute

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d0_s4

inflorescence

30-50-flowered

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d0_s5

inflorescence

density

dense

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d0_s5

inflorescence peduncle bract

narrowly elliptic

spatulate

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d0_s6

inflorescence peduncle bract

4

1 reference

d0_s6

inflorescence peduncle bract

width

2

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d0_s6

acute

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d0_s6

erose-dentate

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d0_s6

leaf face

function

glandular

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d0_s6

inflorescence pedicel

1

1.5

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d0_s7

inflorescence pedicel

stellate-hairy

densely

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d0_s7

inflorescence flower

diameter

5

8

1 reference

d0_s8

inflorescence flower hypanthium

cup-shaped

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d0_s9

inflorescence flower hypanthium

2

1 reference

d0_s9

inflorescence flower hypanthium

stellate-hairy

densely

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d0_s9

pale green

white

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d0_s10

darker

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d0_s10

triangular

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d0_s10

2

3

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d0_s10

gland-tipped

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d0_s10

white

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d0_s11

broadly elliptic

orbiculate

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d0_s11

3

4

1 reference

d0_s11

width

3

4

1 reference

d0_s11

inflorescence flower stamen

variability

equal

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d0_s12

inflorescence flower gynoecium pistil style

2.5

3

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d0_s15

atypical quantity

2

5

1 reference

d0_s16

2

1 reference

d0_s16

pyriform

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d0_s16

2.3

2.8

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d0_s16

chromosome

18

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d0_s16

leaf stipule

arrangement

linear

narrowly elliptic

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d0_s2

leaf stipule

4

1 reference

d0_s2

leaf stipule

width

0.5

2

1 reference

d0_s2

inflorescence raceme

hemispheric

1 reference

d0_s5

inflorescence raceme

diameter

3

1 reference

d0_s5

inflorescence raceme

compound

sometimes

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d0_s5

3

5

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d0_s13

fusion

connate

basally

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d0_s13

glabrous

mostly

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d0_s13

hairy

sometimes

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d0_s13

3

5

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d0_s14

fusion

connate

basally

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d0_s14

reflectance

shiny

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d0_s14

brown

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d0_s14

ovoid

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d0_s14

5

7

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d0_s14

glabrous

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