Difference between revisions of "Prunus virginiana Linnaeus (Q4474) "

taxon name

Prunus virginiana

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taxon authority

Linnaeus

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taxon rank

species

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taxon status

accepted

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common name

cerisier à grappes (French)

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cerises-à-grappe (French)

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chokecherry (English)

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common chokecherry (English)

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red chokecherry (English)

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eastern chokecherry (English)

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cerisier de Virginie (French)

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Chokecherry (English)

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VasCan taxon numeric id

8881

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parent taxon

Prunus Linnaeus

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taxon habit

tree

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shrub

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GBIF taxon key

3022668

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Global Biodiversity Information Facility

IUCN Redlist Category

LC

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Global Biodiversity Information Facility

distribution

CA-AB

Alta.

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CA-BC

B.C.

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CA-MB

Man.

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CA-NB

N.B.

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CA-NS

N.S.

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CA-NT

N.W.T.

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CA-NL

Nfld. and Labr. (Nfld.)

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CA-ON

Ont.

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CA-PE

P.E.I.

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CA-QC

Que.

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CA-SK

Sask.

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US-AZ

Ariz.

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US-AR

Ark.

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US-CA

Calif.

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US-CO

Colo.

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US-CT

Conn.

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US-DC

D.C.

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US-DE

Del.

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US-GA

Ga.

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US-ID

Idaho

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US-IL

Ill.

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US-IN

Ind.

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US-IA

Iowa

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US-KS

Kans.

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US-KY

Ky.

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US-ME

Maine

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US-MA

Mass.

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US-MD

Md.

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US-MI

Mich.

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US-MN

Minn.

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US-MO

Mo.

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US-MT

Mont.

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US-NC

N.C.

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US-ND

N.Dak.

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US-NH

N.H.

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US-NJ

N.J.

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US-NM

N.Mex.

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US-NY

N.Y.

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US-NE

Nebr.

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US-NV

Nev.

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US-OH

Ohio

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US-OK

Okla.

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US-OR

Oreg.

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US-PA

Pa.

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US-RI

R.I.

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US-SD

S.Dak.

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US-TN

Tenn.

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US-TX

Tex.

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US-UT

Utah

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US-VA

Va.

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US-VT

Vt.

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US-WV

W.Va.

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US-WA

Wash.

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US-WI

Wis.

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US-WY

Wyo.

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Mexico

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taxon description fragment

Shrubs or trees, often suckering, 10–60 (–100) dm, not thorny.

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d0_s0

Twigs with terminal end buds, glabrous or hairy.

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d0_s1

Leaves deciduous;

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d0_s2

petiole 4–22 (–27) mm, usually glabrous, sometimes hairy, glandular distally, glands 2, discoid;

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d0_s3

blade obovate or elliptic to ovate or oblanceolate, 2.5–9 (–11) × 1.2–5 (–6.6), base cuneate to rounded or subcordate, margins serrulate to serrate, teeth ascending to spreading, usually sharp, eglandular, sometimes callus-tipped, obscurely glandular, lateral-veins 6–13 per side, raised abaxially, apex acuminate, acute, or obtuse, abaxial surface glabrous or hairy (especially along midribs), adaxial glabrous.

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d0_s4

Inflorescences 18–64-flowered, racemes;

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d0_s5

Pedicels 2–8 (–16) mm, usually glabrous, rarely hairy.

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d0_s7

Flowers blooming after leaf emergence;

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d0_s8

hypanthium cupulate, 1.5–3 mm, glabrous externally;

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d0_s9

sepals erect-spreading to reflexed, semicircular, 0.7–1.4 mm, margins erose, usually glandular-toothed, sometimes nearly eglandular, surfaces glabrous;

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d0_s10

petals white, obovate to suborbiculate, 2–5 (–7) mm;

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d0_s11

ovaries glabrous.

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d0_s12

Drupes red, purple, dark purple, or black, globose, 6–14 mm, glabrous;

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d0_s13

hypanthium deciduous, leaving discs at bases of drupes;

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d0_s14

mesocarps fleshy;

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d0_s15

stones subglobose to ellipsoid, not flattened, ± smooth.

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d0_s16

morphology statement

suckering

often

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d0_s0

60

100

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d0_s0

10

60

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d0_s0

thorny

not

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d0_s0

shrub

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d0_s0

suckering

often

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d0_s0

60

100

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d0_s0

10

60

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d0_s0

thorny

not

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d0_s0

tree

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d0_s0

leaf

duration

deciduous

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d0_s2

22

27

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d0_s3

4

22

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d0_s3

glabrous

usually

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d0_s3

hairy

sometimes

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d0_s3

function

glandular

distally

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d0_s3

gland

2

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d0_s3

gland

discoid

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d0_s3

elliptic

ovate or oblanceolate

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d0_s4

atypical quantity

9

11

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d0_s4

2.5

9

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d0_s4

average count

5

6.6

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d0_s4

1.2

5

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d0_s4

inflorescence phyllaries base

cuneate

rounded or subcordate

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d0_s4

serrulate

serrate

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d0_s4

acuminate

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d0_s4

acute

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d0_s4

obtuse

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d0_s4

acute

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d0_s4

obtuse

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d0_s4

inflorescence

18-64-flowered

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d0_s5

8

16

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d0_s7

2

8

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d0_s7

glabrous

usually

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d0_s7

hairy

rarely

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d0_s7

inflorescence flower

life cycle

blooming

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d0_s8

cupulate

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d0_s9

1.5

3

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d0_s9

glabrous

externally

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d0_s9

inflorescence flower sepal

orientation

erect-spreading

reflexed

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d0_s10

inflorescence flower sepal

arrangement

semicircular

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d0_s10

inflorescence flower sepal

0.7

1.4

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d0_s10

relief

erose

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d0_s10

glandular-toothed

usually

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d0_s10

eglandular

sometimes nearly

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d0_s10

white

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d0_s11

obovate

suborbiculate

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d0_s11

5

7

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d0_s11

2

5

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d0_s11

inflorescence flower gynoecium pistil ovary

glabrous

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d0_s12

duration

deciduous

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d0_s14

fruit mesocarp

texture

fleshy

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d0_s15

stem twig

glabrous

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d0_s1

stem twig

hairy

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d0_s1

inflorescence flower petal venation lateral-vein

6

13

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d0_s4

inflorescence flower petal venation lateral-vein

prominence

raised

abaxially

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d0_s4

red

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d0_s13

density

purple

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d0_s13

dark purple

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d0_s13

black

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d0_s13

dark purple

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d0_s13

black

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d0_s13

globose

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d0_s13

6

14

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d0_s13

glabrous

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d0_s13

fruit endocarp stone

subglobose

ellipsoid

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d0_s16

fruit endocarp stone

flattened

not

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d0_s16

fruit endocarp stone

relief

smooth

more or less

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