Rosa palustris Marshall (Q4072)

taxon name

Rosa palustris

1 reference

taxon authority

Marshall

1 reference

taxon rank

species

1 reference

taxon status

accepted

1 reference

common name

rosier palustre (French)

1 reference

églantier (French)

1 reference

swamp rose (English)

1 reference

marsh rose (English)

1 reference

Swamp rose (English)

1 reference

rosier palustre (English)

1 reference

VasCan taxon numeric id

8906

1 reference

distribution

CA-NB

present

native

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.

CA-NS

present

native

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

native

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

native

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-NB

N.B.

1 reference

CA-NS

N.S.

1 reference

CA-ON

Ont.

1 reference

CA-QC

Que.

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US-AL

Ala.

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US-AR

Ark.

1 reference

US-CT

Conn.

1 reference

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.

1 reference

US-IN

Ind.

1 reference

US-IA

Iowa

1 reference

US-KY

Ky.

1 reference

US-ME

Maine

1 reference

US-MD

Md.

1 reference

US-MA

Mass.

1 reference

US-MI

Mich.

1 reference

US-MS

Miss.

1 reference

US-MO

Mo.

1 reference

US-NH

N.H.

1 reference

US-NJ

N.J.

1 reference

US-NY

N.Y.

1 reference

US-NC

N.C.

1 reference

US-OH

Ohio

1 reference

US-PA

Pa.

1 reference

US-RI

R.I.

1 reference

US-SC

S.C.

1 reference

US-TN

Tenn.

1 reference

US-VT

Vt.

1 reference

US-VA

Va.

1 reference

US-WV

W.Va.

1 reference

US-WI

Wis.

1 reference

in Europe

1 reference

parent taxon

Rosa sect. Rosa

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taxon habit

shrub

1 reference

GBIF taxon key

3004297

1 reference

Global Biodiversity Information Facility

IUCN Redlist Category

LC

1 reference

Global Biodiversity Information Facility

phenology

Flowering (Jun–)Jul(–Aug).

1 reference

taxon habitat

swampy woods

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pastures

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marshes

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edges

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ponds

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springs

1 reference

lakes

1 reference

backwaters

1 reference

sloughs

1 reference

streams

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ditches

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elevation

0–700 m

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special status

E

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F

1 reference

taxon description fragment

Shrubs, forming thickets.

1 reference

d0_s0

Stems erect, 10–25 (–30) dm, sparsely branched;

1 reference

d0_s1

infrastipular prickles paired, curved, rarely erect, stout, 3.5–8 × 2–5 (–10) mm, base glabrous, internodal prickles and aciculi rare, sometimes absent.

1 reference

d0_s3

Leaves 8–11 cm;

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d0_s4

stipules narrow, 10–22 (–35) × 2.5–4 mm, auricles erect, rarely flared, 2.5–4.5 (–8) mm, margins serrulate, eglandular or stipitate-glandular, surfaces glabrous, eglandular;

1 reference

d0_s5

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

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d0_s6

leaflets 5–7, terminal: petiolule 5–10 mm, blade ovatelanceolate, rarely broadly lanceolate or narrowly elliptic, 23–45 × 10–18 mm, membranous, base cuneate, margins 1–2-serrulate, eglandular, teeth 20–30 per side, acute to ± obtuse, eglandular, apex acute to subacute, abaxial surfaces pale green, glabrous or pubescent, eglandular, adaxial green, dull, glabrous.

1 reference

d0_s7

Inflorescences corymbs, (1 or) 2–10 (–40) -flowered.

1 reference

d0_s8

Pedicels erect, slender, 6–15 mm, glabrous, densely stipitate-glandular;

1 reference

d0_s9

bracts 2, lanceolate, 6–15 × 3–4 mm, margins and central veins pubescent, eglandular, surfaces pubescent, eglandular.

1 reference

d0_s10

Flowers 2.5–5 cm diam.;

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d0_s11

hypanthium cupulate, 2–4 × 2–4 mm, glabrous, sparsely to densely stipitate-glandular, neck absent or 1–3 mm;

1 reference

d0_s12

sepals spreading to reflexed, rarely erect, lanceolate to narrowly ovatelanceolate, 15–30 (–40) × 2–3.5 mm, tip 2.5–3.5 × 0.5–1 mm, margins entire, rarely pinnate, abaxial surfaces glabrous, densely, sometimes sparsely, stipitate-glandular;

1 reference

d0_s13

petals single, pink to deep pink, 14–28 × 13–28 mm;

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d0_s14

stamens 200;

1 reference

d0_s15

carpels 24–50, styles exsert 0.5–1 m beyond stylar orifice (1.5 mm diam.) of hypanthial disc (3.5–4.5 mm diam.).

1 reference

d0_s16

Hips deep red, usually globose to subglobose, rarely elongate, 7–11 × 7–11 mm, fleshy, glabrous, sparsely or densely stipitate-glandular, neck absent or 3 × 1 mm;

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d0_s17

sepals deciduous, spreading.

1 reference

d0_s18

Achenes basal, 26, tan, 3 × 1.5–2 mm. 2n = 14.

1 reference

d0_s19

morphology statement

whole organism

growth form

shrub

1 reference

d0_s0

erect

1 reference

d0_s1

atypical some measurement

25

30

1 reference

d0_s1

10

25

1 reference

d0_s1

branched

sparsely

1 reference

d0_s1

stem bark

reddish-brown

1 reference

d0_s3

stem bark

glabrous

1 reference

d0_s3

inflorescence phyllaries base

glabrous

1 reference

d0_s3

leaf

8

11

1 reference

d0_s4

erect

1 reference

d0_s5

flared

rarely

1 reference

d0_s5

atypical some measurement

4.5

8

1 reference

d0_s5

2.5

4.5

1 reference

d0_s5

serrulate

1 reference

d0_s5

eglandular

1 reference

d0_s5

stipitate-glandular

1 reference

d0_s5

puberulent

pubescent

1 reference

d0_s6

glabrous

sometimes

1 reference

d0_s6

eglandular

1 reference

d0_s6

stipitate-glandular

sparsely

1 reference

d0_s6

puberulent

pubescent

1 reference

d0_s6

glabrous

sometimes

1 reference

d0_s6

eglandular

1 reference

d0_s6

stipitate-glandular

sparsely

1 reference

d0_s6

leaf petiolule

5

10

1 reference

d0_s7

ovatelanceolate

1 reference

d0_s7

lanceolate

rarely broadly

1 reference

d0_s7

elliptic

narrowly

1 reference

d0_s7

23

45

1 reference

d0_s7

10

18

1 reference

d0_s7

texture

membranous

1 reference

d0_s7

inflorescence phyllaries base

cuneate

1 reference

d0_s7

1-2-serrulate

1 reference

d0_s7

eglandular

1 reference

d0_s7

inflorescence flower gynoecium pistil style apex

acute

subacute

1 reference

d0_s7

erect

1 reference

d0_s9

size

slender

1 reference

d0_s9

6

15

1 reference

d0_s9

glabrous

1 reference

d0_s9

stipitate-glandular

densely

1 reference

d0_s9

2

1 reference

d0_s10

lanceolate

1 reference

d0_s10

6

15

1 reference

d0_s10

3

4

1 reference

d0_s10

pubescent

1 reference

d0_s10

eglandular

1 reference

d0_s10

inflorescence flower

diameter

2.5

5

1 reference

d0_s11

cupulate

1 reference

d0_s12

2

4

1 reference

d0_s12

2

4

1 reference

d0_s12

glabrous

sparsely densely stipitate-glandular

1 reference

d0_s12

glabrous

sparsely densely stipitate-glandular

1 reference

d0_s12

presence

absent

1 reference

d0_s12

1-3 mm

1 reference

d0_s12

spreading

reflexed

1 reference

d0_s13

erect

rarely

1 reference

d0_s13

lanceolate

narrowly ovatelanceolate

1 reference

d0_s13

atypical length

30

40

1 reference

d0_s13

15

30

1 reference

d0_s13

2

3.5

1 reference

d0_s13

inflorescence phyllary tip

2.5

3.5

1 reference

d0_s13

inflorescence phyllary tip

0.5

1

1 reference

d0_s13

entire

1 reference

d0_s13

pinnate

rarely

1 reference

d0_s13

single

1 reference

d0_s14

pink

deep pink

1 reference

d0_s14

14

28

1 reference

d0_s14

13

28

1 reference

d0_s14

inflorescence flower stamen

200

1 reference

d0_s15

inflorescence flower gynoecium pistil style

position

exsert

1 reference

d0_s16

inflorescence flower gynoecium pistil style

0.5

1

1 reference

d0_s16

presence

absent

1 reference

d0_s17

3×1 mm

1 reference

d0_s17

duration

deciduous

1 reference

d0_s18

spreading

1 reference

d0_s18

chromosome

14

1 reference

d0_s19

arrangement

paired

1 reference

d0_s3

course

curved

1 reference

d0_s3

erect

rarely

1 reference

d0_s3

fragility

size

stout

1 reference

d0_s3

3.5

8

1 reference

d0_s3

atypical width

5

10

1 reference

d0_s3

2

5

1 reference

d0_s3

rare

1 reference

d0_s3

presence

absent

sometimes

1 reference

d0_s3

size

narrow

1 reference

d0_s5

atypical length

22

35

1 reference

d0_s5

10

22

1 reference

d0_s5

2.5

4

1 reference

d0_s5

leaf leaflet

5

7

1 reference

d0_s7

leaf leaflet

position

structure subtype

terminal

1 reference

d0_s7

inflorescence corymb

2-10(-40)-flowered

1 reference

d0_s8

inflorescence flower petal venation vein

pubescent

1 reference

d0_s10

inflorescence flower petal venation vein

eglandular

1 reference

d0_s10

inflorescence flower gynoecium pistil carpel

24

50

1 reference

d0_s16

depth

deep

1 reference

d0_s17

red

1 reference

d0_s17

usually globose

subglobose

1 reference

d0_s17

elongate

rarely

1 reference

d0_s17

7

11

1 reference

d0_s17

7

11

1 reference

d0_s17

texture

fleshy

1 reference

d0_s17

glabrous

1 reference

d0_s17

or

sparsely

1 reference

d0_s17

stipitate-glandular

densely

1 reference

d0_s17

position

basal

1 reference

d0_s19

26

1 reference

d0_s19

tan

1 reference

d0_s19

3

1 reference

d0_s19

1.5

2

1 reference