Cirsium palustre (Linnaeus) Scopoli (Q3019)

taxon name

Cirsium palustre

1 reference

taxon authority

(Linnaeus) Scopoli

1 reference

taxon rank

species

1 reference

taxon status

accepted

1 reference

common name

chardon des marais (French)

1 reference

circe des marais (French)

1 reference

marsh thistle (English)

1 reference

European marsh thistle (English)

1 reference

European swamp thistle (English)

1 reference

European swamp or marsh thistle (English)

1 reference

cirse ou chardon des marais (English)

1 reference

VasCan taxon numeric id

2999

1 reference

distribution

CA-BC

present

introduced

1 reference

Klinkenberg, B. (ed.). 2010+. E-Flora BC: Electronic Atlas of the Plants of British Columbia. Lab. for Advanced Spatial Analysis, Department of Geography, University of British Columbia, Vancouver, B.C. http://www.eflora.bc.ca http://www.eflora.bc.ca/

CA-ON

present

introduced

1 reference

Newmaster, S.G. & S. Ragupathy. 2005. Flora Ontario - Integrated Botanical Information System (FOIBIS), Phase I. University of Guelph, Canada. http://www.uoguelph.ca/foibis http://www.uoguelph.ca/foibis/

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-NB

excluded

1 reference

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.

Newfoundland, CA

present

introduced

1 reference

Meades, S., S.G. Hay & L. Brouillet. 2000. Annotated Checklist of the Vascular Plants of Newfoundland and Labrador. Published in association with A Digital Flora of Newfoundland and Labrador Vascular Plants. http://www.digitalnaturalhistory.com/meades.htm (consulted 2009-09-02) http://www.digitalnaturalhistory.com/meades.htm

FR-PM

excluded

1 reference

Etcheberry, R. 2000. (pers. comm.)

St. Pierre and Miquelon

1 reference

CA-BC

B.C.

1 reference

CA-NL

Nfld. and Labr. (Nfld.)

1 reference

CA-NS

N.S.

1 reference

CA-ON

Ont.

1 reference

CA-QC

Que.

1 reference

US-MA

Mass.

1 reference

US-MI

Mich.

1 reference

US-NH

N.H.

1 reference

US-NY

N.Y.

1 reference

US-WI

Wis.

1 reference

Europe

1 reference

parent taxon

Cirsium Miller

1 reference

taxon habit

herb

1 reference

GBIF taxon key

3113239

1 reference

Global Biodiversity Information Facility

IUCN Redlist Category

NE

1 reference

Global Biodiversity Information Facility

phenology

Flowering summer (Jul–Aug).

1 reference

taxon habitat

marshes

1 reference

wet forests

1 reference

elevation

10–800 m

measurement range from

10 meter

measurement range to

800 meter

1 reference

special status

I

1 reference

taxon description fragment

Stems single, erect, villous to tomentose with jointed trichomes, distally tomentose with fine, unbranched trichomes;

1 reference

d0_s2

branches 0–few, ascending, (short).

1 reference

d0_s3

Leaves: blades narrowly elliptic to oblanceolate, 15–30+ × 3–10 cm, margins shallowly to very deeply pinnatifid, narrow lobes separated by broad sinuses, spiny-dentate to lobed, main spines 2–6 mm, abaxial villous to tomentose with jointed trichomes, sometimes also thinly tomentose with fine unbranched trichomes, adaxial faces villous with septate trichomes or glabrate;

1 reference

d0_s4

basal often present at flowering, petioles spiny-winged, bases tapered;

1 reference

d0_s5

cauline many, sessile, gradually reduced and becoming widely spaced above, bases long-decurrent with prominently spiny wings;

1 reference

d0_s6

distal cauline deeply pinnatifid with few-toothed spine-tipped lobes.

1 reference

d0_s7

Heads few–many in dense clusters at branch tips.

1 reference

d0_s8

Peduncles 0–1 cm.

1 reference

d0_s9

Involucres ovoid to campanulate, 1–1.5 × 0.8–1.3 cm, thinly cobwebby tomentose with fine unbranched trichomes.

1 reference

d0_s10

Phyllaries in 5–7 series, strongly imbricate, greenish, or with purplish tinge, lanceolate to ovate (outer) or linear-lanceolate (inner), margins thinly arachnoid-ciliate, abaxial faces with narrow glutinous ridge, outer and middle appressed, entire, apices acute, mucronate or spines erect or spreading, weak, 0.3–1 mm;

1 reference

d0_s11

apices of inner phyllaries purplish, linear-attenuate, scarious, flat.

1 reference

d0_s12

Corollas lavender to purple (white), 11–13 mm, tubes 5–7 mm, throats 2–3 mm, lobes 3–4.5 mm;

1 reference

d0_s13

style tips 1.5–2 mm.

1 reference

d0_s14

Cypselae tan to stramineous, 2.5–3.5 mm, apical collars 0.1–0.2 mm, shiny;

1 reference

d0_s15

pappi 9–11 mm. 2n = 34.

1 reference

d0_s16

morphology statement

single

1 reference

d0_s2

erect

1 reference

d0_s2

villous

tomentose

1 reference

d0_s2

tomentose

distally

1 reference

d0_s2

jointed

1 reference

d0_s2

fine

1 reference

d0_s2

unbranched

1 reference

d0_s2

inflorescence branch

0

few

1 reference

d0_s3

inflorescence branch

ascending

1 reference

d0_s3

leaf blade

narrowly elliptic

oblanceolate

1 reference

d0_s4

leaf blade

length

15

30

1 reference

d0_s4

leaf blade

3

10

1 reference

d0_s4

inflorescence palea margin

pinnatifid

shallowly to very deeply

1 reference

d0_s4

size

narrow

1 reference

d0_s4

arrangement

separated

1 reference

d0_s4

spiny-dentate

lobed

1 reference

d0_s4

2

6

1 reference

d0_s4

villous

tomentose

1 reference

d0_s4

tomentose

sometimes; thinly

1 reference

d0_s4

jointed

1 reference

d0_s4

fine

1 reference

d0_s4

unbranched

1 reference

d0_s4

villous

1 reference

d0_s4

glabrate

1 reference

d0_s4

septate

1 reference

d0_s4

presence

absent

often

1 reference

d0_s5

leaf petiole

spiny-winged

1 reference

d0_s5

inflorescence phyllaries base

tapered

1 reference

d0_s5

many

1 reference

d0_s6

sessile

1 reference

d0_s6

size

reduced

gradually

1 reference

d0_s6

arrangement

spaced

becoming widely

1 reference

d0_s6

inflorescence phyllaries base

long-decurrent

1 reference

d0_s6

inflorescence flower petal venation wing

spiny

prominently

1 reference

d0_s6

pinnatifid

deeply

1 reference

d0_s7

few-toothed

1 reference

d0_s7

spine-tipped

1 reference

d0_s7

general structure

few

many

1 reference

d0_s8

inflorescence peduncle

0

1

1 reference

d0_s9

ovoid

campanulate

1 reference

d0_s10

length

1

1.5

1 reference

d0_s10

0.8

1.3

1 reference

d0_s10

cobwebby

thinly

1 reference

d0_s10

tomentose

1 reference

d0_s10

fine

1 reference

d0_s10

unbranched

1 reference

d0_s10

inflorescence phyllary

arrangement

imbricate

strongly

1 reference

d0_s11

inflorescence phyllary

greenish

1 reference

d0_s11

inflorescence phyllary

lanceolate

ovate or linear-lanceolate

1 reference

d0_s11

inflorescence palea margin

arachnoid-ciliate

thinly

1 reference

d0_s11

position

outer

1 reference

d0_s11

position

middle

1 reference

d0_s11

fixation

appressed

1 reference

d0_s11

entire

1 reference

d0_s11

acute

1 reference

d0_s11

mucronate

1 reference

d0_s11

erect

1 reference

d0_s11

spreading

1 reference

d0_s11

fragility

weak

1 reference

d0_s11

0.3

1

1 reference

d0_s11

purplish

1 reference

d0_s12

linear-attenuate

1 reference

d0_s12

texture

scarious

1 reference

d0_s12

prominence

flat

1 reference

d0_s12

inflorescence flower corolla

lavender

purple

1 reference

d0_s13

inflorescence flower corolla

11

13

1 reference

d0_s13

inflorescence flower corolla tube

5

7

1 reference

d0_s13

inflorescence flower perianth throat

2

3

1 reference

d0_s13

3

4.5

1 reference

d0_s13

inflorescence phyllary tip

1.5

2

1 reference

d0_s14

fruit

tan

stramineous

1 reference

d0_s15

fruit

2.5

3.5

1 reference

d0_s15

root collar

0.1

0.2

1 reference

d0_s15

root collar

reflectance

shiny

1 reference

d0_s15

fruit pappus

9

11

1 reference

d0_s16

chromosome

34

1 reference