Difference between revisions of "Rosa acicularis Lindley (Q4079) "

taxon name

Rosa acicularis

1 reference

taxon authority

Lindley

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taxon rank

species

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taxon status

accepted

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common name

églantier (French)

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prickly rose (English)

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wild prickly rose (English)

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bristly rose (English)

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rosier aciculaire (French)

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Acicular rose (English)

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VasCan taxon numeric id

8887

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parent taxon

Rosa sect. Rosa

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taxon habit

shrub

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GBIF taxon key

3002193

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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.

1 reference

CA-NT

N.W.T.

1 reference

CA-NU

Nunavut

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CA-ON

Ont.

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CA-QC

Que.

1 reference

CA-SK

Sask.

1 reference

CA-YT

Yukon

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US-AK

Alaska

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US-CO

Colo.

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US-IA

Iowa

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US-ME

Maine

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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-MT

Mont.

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US-ND

N.Dak.

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US-NH

N.H.

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US-NY

N.Y.

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US-SD

S.Dak.

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US-VT

Vt.

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US-WV

W.Va.

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US-WI

Wis.

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US-WY

Wyo.

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Eurasia

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special status

F

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taxon description fragment

Shrubs, forming dense thickets.

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d0_s0

Stems erect, stout, (3–) 10–20 (–25) dm, sparsely or densely branched distally;

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d0_s1

bark pale-brown with tips dull red, glabrous;

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d0_s2

infrastipular prickles absent, internodal prickles dense, erect, subulate, terete, ± flattened, 9 × 4 mm, sparsely stipitate-glandular, mixed with dense aciculi.

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d0_s3

Leaves 5.5–15 cm;

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d0_s4

stipules 20–25 × 3–8 mm, auricles flared or erect, 5–7 mm, margins usually entire, stipitate-glandular, surfaces glabrous, sometimes puberulent, sparsely sessile-glandular or eglandular;

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d0_s5

petiole and rachis usually (rarely) with pricklets, glabrous or puberulent to pubescent, sessile-glandular;

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d0_s6

leaflets 5–7 (on annual shoots), terminal: petiolule 6–20 mm, blade elliptic, ovoid, or ovatelanceolate, 20–60 × 13–32 mm, firm, margins 1 (–2+) -dentate-serrate, teeth 11–25 per side acute or obtuse, gland-tipped or eglandular, apex acute or obtuse, abaxial surfaces light green, glabrous or puberulent (on main veins), eglandular or sparsely to densely sessile-glandular, adaxial green, dull, glabrous or sparsely hairy.

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d0_s7

Inflorescences corymbs, 1 or 2 (or 3) -flowered.

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d0_s8

Pedicels reflexed as hips mature, slender, (13–) 20–28 (–35) mm, glabrous, stipitate-glandular or eglandular;

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d0_s9

bracts 1–3, ovoid, 18–22 × 4–14 mm, margins entire, sessile or short-stipitate-glandular, surfaces glabrous, sometimes hairy, eglandular.

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d0_s10

Flowers 3–6 cm diam.;

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d0_s11

hypanthium ovoid to oblong, 5–8 × 4–6 mm, glabrous, eglandular, neck 1 × 2.5–3 mm;

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d0_s12

sepals spreading, often beak-capped, lanceolate, 20–33 × (2.5–) 3–3.5 mm, tip 7–12 × 0.5–0.8 mm, margins entire, sometimes pinnatifid, abaxial surfaces glabrous, sometimes pubescent, eglandular or stipitate-glandular (north);

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d0_s13

petals single, rose-pink to pale-pink, (13–) 22–25 × (11–) 20–25 mm;

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d0_s14

stamens 75–100;

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d0_s15

carpels 18–33, styles exsert 1 mm beyond stylar orifice (2 mm diam.) of ± flat hypanthial disc (3.5–4.5 mm diam.).

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d0_s16

Hips orange-red to bright red or blue-purple, globose to ellipsoid or urceolate, 10–23 × 9–11 mm, fleshy, glabrous, eglandular, neck 1–2 × 2–2.5 mm;

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d0_s17

sepals persistent, erect, often beak-capped.

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d0_s18

Achenes basiparietal, 14–25, tan, 4 × 2–2.5 mm.

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d0_s19

morphology statement

whole organism

growth form

shrub

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d0_s0

erect

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d0_s1

fragility

size

stout

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d0_s1

3

10

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d0_s1

20

25

1 reference

d0_s1

10

20

1 reference

d0_s1

branched

sparsely; densely; distally

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d0_s1

inflorescence phyllary tip

reflectance

dull

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d0_s2

stem bark

pale-brown

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d0_s3

stem bark

red

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d0_s3

stem bark

glabrous

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d0_s3

leaf

5.5

15

1 reference

d0_s4

inflorescence flower petal auricle

flared

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d0_s5

inflorescence flower petal auricle

erect

1 reference

d0_s5

inflorescence flower petal auricle

5

7

1 reference

d0_s5

entire

usually

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d0_s5

stipitate-glandular

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d0_s5

leaf petiole

puberulent

pubescent

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d0_s6

leaf petiole

function

sessile-glandular

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d0_s6

leaf rachis

puberulent

pubescent

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d0_s6

leaf rachis

function

sessile-glandular

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d0_s6

leaf petiolule

6

20

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d0_s7

elliptic

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d0_s7

ovoid

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d0_s7

ovatelanceolate

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d0_s7

ovoid

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d0_s7

ovatelanceolate

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d0_s7

20

60

1 reference

d0_s7

13

32

1 reference

d0_s7

texture

firm

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d0_s7

1(-2+)-dentate-serrate

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d0_s7

inflorescence flower gynoecium pistil style apex

acute

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d0_s7

inflorescence flower gynoecium pistil style apex

obtuse

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d0_s7

reflexed

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d0_s9

size

slender

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d0_s9

13

20

1 reference

d0_s9

28

35

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d0_s9

20

28

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d0_s9

glabrous

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d0_s9

stipitate-glandular

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d0_s9

eglandular

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d0_s9

1

3

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d0_s10

ovoid

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d0_s10

18

22

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d0_s10

4

14

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d0_s10

entire

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d0_s10

sessile

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d0_s10

short-stipitate-glandular

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d0_s10

inflorescence flower

diameter

3

6

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d0_s11

ovoid

oblong

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d0_s12

5

8

1 reference

d0_s12

4

6

1 reference

d0_s12

glabrous

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d0_s12

eglandular

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d0_s12

1

1 reference

d0_s12

2.5

3

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d0_s12

spreading

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d0_s13

beak-capped

often

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d0_s13

lanceolate

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d0_s13

20

33

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d0_s13

atypical width

2.5

3

1 reference

d0_s13

3

3.5

1 reference

d0_s13

inflorescence phyllary tip

7

12

1 reference

d0_s13

inflorescence phyllary tip

0.5

0.8

1 reference

d0_s13

entire

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d0_s13

pinnatifid

sometimes

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d0_s13

single

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d0_s14

rose-pink

pale-pink

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d0_s14

atypical length

13

22

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d0_s14

22

25

1 reference

d0_s14

atypical width

11

20

1 reference

d0_s14

20

25

1 reference

d0_s14

inflorescence flower stamen

75

100

1 reference

d0_s15

inflorescence flower gynoecium pistil style

position

exsert

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d0_s16

inflorescence flower gynoecium pistil style

1

1 reference

d0_s16

inflorescence flower hypanthium hypanthial

prominence

flat

more or less

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d0_s16

1

2

1 reference

d0_s17

2

2.5

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d0_s17

duration

persistent

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d0_s18

erect

1 reference

d0_s18

beak-capped

often

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d0_s18

whole organism thicket

density

dense

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d0_s0

presence

absent

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d0_s3

density

dense

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d0_s3

erect

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d0_s3

subulate

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d0_s3

terete

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d0_s3

flattened

more or less

1 reference

d0_s3

9

1 reference

d0_s3

4

1 reference

d0_s3

stipitate-glandular

sparsely

1 reference

d0_s3

arrangement

mixed

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d0_s3

leaf stipule

20

25

1 reference

d0_s5

leaf stipule

3

8

1 reference

d0_s5

leaf leaflet

5

7

1 reference

d0_s7

leaf leaflet

position

structure subtype

terminal

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d0_s7

inflorescence corymb

2-flowered

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d0_s8

life cycle

mature

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d0_s9

inflorescence flower gynoecium pistil carpel

18

33

1 reference

d0_s16

inflorescence flower disc

prominence

flat

more or less

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d0_s16

orange-red

bright red or blue-purple

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d0_s17

globose

ellipsoid or urceolate

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d0_s17

10

23

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d0_s17

9

11

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d0_s17

texture

fleshy

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d0_s17

glabrous

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d0_s17

eglandular

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d0_s17

14

25

1 reference

d0_s19

tan

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d0_s19

4

1 reference

d0_s19

2

2.5

1 reference