Rosa multiflora Thunberg in J. A. Murray (Q4116)

taxon name

Rosa multiflora

1 reference

taxon authority

Thunberg

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taxon rank

species

1 reference

taxon status

accepted

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common name

rosier multiflore (French)

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multiflora rose (English)

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rambler rose (English)

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Japanese rose (English)

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baby rose (English)

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seven-sisters rose (English)

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multiflower rose (English)

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Japanese or multiflora rose (English)

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rosier multiflore (English)

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VasCan taxon numeric id

8900

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distribution

CA-BC

present

introduced

1 reference

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-NB

present

introduced

1 reference

Hinds, H.R. 2000. Flora of New Brunswick : a manual for the identification of the vascular plants of New Brunswick. 2nd edition. Biology Department, University of New Brunswick, Fredericton. 699 pp.

Newfoundland, CA

present

introduced

1 reference

Maunders, J. 2009. (pers. comm.)

CA-NS

present

introduced

1 reference

Zinck, M. 1998. Roland's Flora of Nova Scotia. Nimber Publishing & Nova Scotia Museum. Halifax, N. S. 2 vols. 1297 pp.

CA-ON

present

introduced

1 reference

Newmaster, S.G., A. Lehela, M.J. Oldham, P.W.C. Uhlig & S. McMurray. 1998. Ontario Plant List. Ontario Forest Research Institute, Sault Ste. Marie, Ontario. Forest Information Paper No. 123. 550 pp.

CA-QC

present

introduced

1 reference

Marie-Victorin, Fr. 1995. Flore laurentienne. 3e éd. Mise à jour et annotée par L. Brouillet, S.G. Hay, I. Goulet, M. Blondeau, J. Cayouette et J. Labrecque. Gaétan Morin éditeur. 1093 pp.

CA-BC

B.C.

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CA-NB

N.B.

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CA-NL

Nfld. and Labr. (Nfld.)

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CA-NS

N.S.

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CA-ON

Ont.

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CA-QC

Que.

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US-AL

Ala.

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US-AR

Ark.

1 reference

US-CA

Calif.

1 reference

US-CO

Colo.

1 reference

US-CT

Conn.

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US-DE

Del.

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US-DC

D.C.

1 reference

US-FL

Fla.

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US-GA

Ga.

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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-LA

La.

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US-ME

Maine

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US-MD

Md.

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US-MA

Mass.

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US-MI

Mich.

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US-MN

Minn.

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US-MS

Miss.

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US-MO

Mo.

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US-NE

Nebr.

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US-NH

N.H.

1 reference

US-NJ

N.J.

1 reference

US-NM

N.Mex.

1 reference

US-NY

N.Y.

1 reference

US-NC

N.C.

1 reference

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-SC

S.C.

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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-VT

Vt.

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US-VA

Va.

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US-WA

Wash.

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US-WV

W.Va.

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US-WI

Wis.

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Asia (China)

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Asia (Japan)

1 reference

also in Mexico

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Pacific Islands (Philippines)

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Rosa sect. Systylae de Candolle

parent taxon

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taxon habit

shrub

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GBIF taxon key

3003244

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Global Biodiversity Information Facility

IUCN Redlist Category

NE

1 reference

Global Biodiversity Information Facility

phenology

Flowering Apr–Jun.

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taxon habitat

disturbed areas

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thickets

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borders

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woods

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fences

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streamsides

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roadsides

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old pastures

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fields

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acidic soil

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elevation

0–1700 m

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special status

F

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I

1 reference

W

1 reference

taxon description fragment

Stems erect, arching, procumbent, or climbing, 15–30 (–100) dm;

1 reference

d0_s0

infrastipular prickles paired, curved, rarely erect, stout, 4–6 × 3 mm, internodal prickles fewer, similar, aciculi absent.

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d0_s2

Leaves deciduous, 5–12 cm;

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d0_s3

stipules narrowly lanceolate, 8–13 × 1.5–2 mm, auricles flared, 4–8 mm, margins fimbriate, cleft to 3 mm, usually stipitate-glandular or gland-tipped, surfaces glabrous, sometimes puberulent, eglandular or sessile or stipitate-glandular;

1 reference

d0_s4

petiole and rachis with pricklets, puberulent, pubescent, or tomentose, usually stipitate-glandular, sometimes eglandular;

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d0_s5

leaflets (5–) 7–9 (–11), terminal: petiolule 7–13 mm, blade obovate to elliptic, 10–45 × 8–25 mm, membranous, base cuneate, margins 1 (–2) -serrate, teeth 12–20 per side, sharp, rarely gland-tipped, apex acute to long-acuminate, abaxial surfaces glabrous or pubescent (especially midveins), eglandular, adaxial green, dull, glabrous.

1 reference

d0_s6

Panicles 5–30+-flowered.

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d0_s7

Pedicels 5–12 mm, pubescent (especially proximally), sometimes glabrous, stipitate-glandular or eglandular;

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d0_s8

bracts 1 or 2, narrowly lanceolate, 5–10 × 1–2 mm, margins short-stipitate-glandular, surfaces glabrous, eglandular.

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d0_s9

Flowers sweet-scented, 1.5–2.5 cm diam.;

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d0_s10

hypanthium oblong, 2 × 1–1.5 mm, eglandular or stipitate-glandular;

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d0_s11

sepals ovate-acuminate, 6–10 × 1.5–2 mm shorter than petals, margins pinnatifid, tip 1–2 × 0.5 mm, abaxial surfaces glabrous, usually stipitate-glandular;

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d0_s12

petals single or double, white, rarely pale-pink, 7–13 × 5–9 mm;

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d0_s13

carpels 6–11, styles glabrous, exsert 3–4 mm beyond stylar orifice rims (0.5–1 mm diam.), hypanthial disc 2–3 mm diam.

1 reference

d0_s14

Hips orange-red to red, ovoid to globose, (4–) 5–7 (–10) × 5–7 mm, eglandular or sparsely stipitate-glandular.

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d0_s15

Achenes 6–11, tan, 3.8–5 × 2–2.5 mm. 2n = 14.

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d0_s16

morphology statement

orientation

erect

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d0_s0

orientation

arching

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d0_s0

procumbent

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d0_s0

climbing

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d0_s0

procumbent

1 reference

d0_s0

climbing

1 reference

d0_s0

atypical some measurement

30

100

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d0_s0

15

30

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d0_s0

stem bark

green

reddish-brown

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d0_s2

arrangement

paired

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d0_s2

course

curved

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d0_s2

orientation

erect

rarely

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d0_s2

fragility

size

stout

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d0_s2

4

6

1 reference

d0_s2

3

1 reference

d0_s2

fewer

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d0_s2

presence

absent

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d0_s2

duration

deciduous

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d0_s3

5

12

1 reference

d0_s3

lanceolate

narrowly

1 reference

d0_s4

8

13

1 reference

d0_s4

1.5

2

1 reference

d0_s4

inflorescence flower petal auricle

flared

1 reference

d0_s4

inflorescence flower petal auricle

4

8

1 reference

d0_s4

fimbriate

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d0_s4

cleft

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d0_s4

0

3

1 reference

d0_s4

stipitate-glandular

usually

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d0_s4

gland-tipped

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d0_s4

puberulent

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d0_s5

pubescent

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d0_s5

tomentose

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d0_s5

pubescent

1 reference

d0_s5

tomentose

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d0_s5

stipitate-glandular

usually

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d0_s5

eglandular

sometimes

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d0_s5

puberulent

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d0_s5

pubescent

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d0_s5

tomentose

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d0_s5

pubescent

1 reference

d0_s5

tomentose

1 reference

d0_s5

stipitate-glandular

usually

1 reference

d0_s5

eglandular

sometimes

1 reference

d0_s5

atypical quantity

5

7

1 reference

d0_s6

atypical quantity

9

11

1 reference

d0_s6

7

9

1 reference

d0_s6

position

structure subtype

terminal

1 reference

d0_s6

leaf petiolule

7

13

1 reference

d0_s6

obovate

elliptic

1 reference

d0_s6

10

45

1 reference

d0_s6

8

25

1 reference

d0_s6

texture

membranous

1 reference

d0_s6

inflorescence phyllaries base

cuneate

1 reference

d0_s6

1(-2)-serrate

1 reference

d0_s6

inflorescence flower gynoecium pistil style apex

acute

long-acuminate

1 reference

d0_s6

inflorescence

5-30+-flowered

1 reference

d0_s7

5

12

1 reference

d0_s8

pubescent

1 reference

d0_s8

glabrous

sometimes

1 reference

d0_s8

stipitate-glandular

1 reference

d0_s8

eglandular

1 reference

d0_s8

1

1 reference

d0_s9

2

1 reference

d0_s9

lanceolate

narrowly

1 reference

d0_s9

5

10

1 reference

d0_s9

1

2

1 reference

d0_s9

short-stipitate-glandular

1 reference

d0_s9

inflorescence flower

odor

sweet-scented

1 reference

d0_s10

inflorescence flower

diameter

1.5

2.5

1 reference

d0_s10

oblong

1 reference

d0_s11

2

1 reference

d0_s11

1

1.5

1 reference

d0_s11

eglandular

1 reference

d0_s11

stipitate-glandular

1 reference

d0_s11

ovate-acuminate

1 reference

d0_s12

6

10

1 reference

d0_s12

1.5

2

1 reference

d0_s12

height

size

shorter

1 reference

d0_s12

pinnatifid

1 reference

d0_s12

inflorescence phyllary tip

1

2

1 reference

d0_s12

inflorescence phyllary tip

0.5

1 reference

d0_s12

single

1 reference

d0_s13

double

1 reference

d0_s13

white

1 reference

d0_s13

pale-pink

rarely

1 reference

d0_s13

7

13

1 reference

d0_s13

5

9

1 reference

d0_s13

inflorescence flower gynoecium pistil

6

11

1 reference

d0_s14

inflorescence flower gynoecium pistil style

glabrous

1 reference

d0_s14

inflorescence flower gynoecium pistil style

position

exsert

1 reference

d0_s14

inflorescence flower gynoecium pistil style

3

4

1 reference

d0_s14

inflorescence flower

diameter

2

3

1 reference

d0_s14

orange-red

red

1 reference

d0_s15

ovoid

globose

1 reference

d0_s15

atypical length

4

5

1 reference

d0_s15

atypical length

7

10

1 reference

d0_s15

5

7

1 reference

d0_s15

5

7

1 reference

d0_s15

eglandular

1 reference

d0_s15

stipitate-glandular

sparsely

1 reference

d0_s15

6

11

1 reference

d0_s16

tan

1 reference

d0_s16

3.8

5

1 reference

d0_s16

2

2.5

1 reference

d0_s16

chromosome

14

1 reference