Difference between revisions of "Cirsium muticum Michaux (Q3018) "

taxon name

Cirsium muticum

1 reference

taxon authority

Michaux

1 reference

taxon rank

species

1 reference

taxon status

accepted

1 reference

common name

chardon mutique (French)

1 reference

circe mutique (French)

1 reference

swamp thistle (English)

1 reference

dunce-nettle (English)

1 reference

horsetops (English)

1 reference

Swamp thistle (English)

1 reference

dunce-nettle (English)

1 reference

horsetops (English)

1 reference

chardon mutique (English)

1 reference

VasCan taxon numeric id

2998

1 reference

distribution

CA-SK

present

native

1 reference

Harms, V.L. 2006. Annotated catalogue of Saskatchewan vascular plants. http://www.biodiversity.sk.ca/Docs/AnnotatedCatalogueSKVascPlants2006.pdf

CA-MB

present

native

1 reference

Manitoba Checklist, 2002

CA-ON

present

native

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

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

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-PE

present

native

1 reference

Catling, P.M., D.S. Erskine & R.B. MacLaren. 1985. The Plants of Prince Edward Island with new records, nomenclatural changes, and corrections and deletions. Agriculture Canada, Research Branch, Ottawa. Publication 1798. 272 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.

Newfoundland, CA

present

native

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

Labrador, CA

present

native

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

present

native

1 reference

Etcheberry, R. 1989. Plantes de Saint-Pierre et Miquelon. Unpublished list (MT).

St. Pierre and Miquelon

1 reference

CA-MB

Man.

1 reference

CA-NB

N.B.

1 reference

CA-NL

Nfld. and Labr.

1 reference

CA-NS

N.S.

1 reference

CA-ON

Ont.

1 reference

CA-PE

P.E.I.

1 reference

CA-QC

Que.

1 reference

CA-SK

Sask.

1 reference

US-AL

Ala.

1 reference

US-AR

Ark.

1 reference

US-CT

Conn.

1 reference

US-DE

Del.

1 reference

US-FL

Fla.

1 reference

US-GA

Ga.

1 reference

US-IL

Ill.

1 reference

US-IN

Ind.

1 reference

US-IA

Iowa

1 reference

US-KY

Ky.

1 reference

US-LA

La.

1 reference

US-ME

Maine

1 reference

US-MD

Md.

1 reference

US-MA

Mass.

1 reference

US-MI

Mich.

1 reference

US-MN

Minn.

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-ND

N.Dak.

1 reference

US-OH

Ohio.

1 reference

US-OK

Okla.

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-TX

Tex.

1 reference

US-VT

Vt.

1 reference

US-VA

Va.

1 reference

US-WV

W.Va.

1 reference

US-WI

Wis.

1 reference

parent taxon

Cirsium Miller

1 reference

taxon habit

herb

1 reference

GBIF taxon key

3113181

1 reference

Global Biodiversity Information Facility

IUCN Redlist Category

NE

1 reference

Global Biodiversity Information Facility

phenology

Flowering summer (Jul–Sep).

1 reference

taxon habitat

wet soil

1 reference

meadows

1 reference

prairies

1 reference

marshes

1 reference

swamps

1 reference

bogs

1 reference

open woods

1 reference

elevation

0–1500+ m

1 reference

special status

E

1 reference

taxon description fragment

taproots fleshy.

1 reference

d0_s1

Stems single, erect, villous with septate trichomes or glabrate, distally sometimes thinly tomentose;

1 reference

d0_s2

branches few–many, ascending.

1 reference

d0_s3

Leaves ovate to broadly elliptic or obovate, 15–55 × 4–20 cm, deeply pinnatifid, to 7/8 to midribs, lobes linear to lanceolate, acute to acuminate, irregularly few toothed or lobed, main spines 2–3 mm, abaxial faces thinly tomentose or glabrate, villous with septate trichomes on the veins, adaxial faces thinly pilose;

1 reference

d0_s4

basal usually absent at flowering, petioles spiny-winged, bases tapered;

1 reference

d0_s5

principal cauline petiolate or sessile, gradually reduced distally, bases sometimes ± clasping, not decurrent;

1 reference

d0_s6

distal cauline bractlike with narrowly linear lobes, often spinier than the proximal.

1 reference

d0_s7

Heads 1–many in ± open corymbiform or paniculiform arrays.

1 reference

d0_s8

Peduncles 0–15 cm (sometimes overtopped by distal cauline leaves, not subtended by involucrelike ring of bracts).

1 reference

d0_s9

Involucres ovoid to broadly cylindric or campanulate, 1.7–3 × 1–3 cm, arachnoid.

1 reference

d0_s10

Phyllaries in 8–12 series, strongly imbricate, dull green with darker subapical patch, ovate (outer) to linear-lanceolate (inner), abaxial faces with narrow glutinous ridge, outer and middle appressed, bodies minutely spinulose, apices obtuse to acute, spines erect (sometimes appearing as spreading in dry specimens), 0–0.5 mm;

1 reference

d0_s11

apices of inner phyllaries straight or ± flexuous, flattened.

1 reference

d0_s12

Corollas lavender or purple (white), 16–32 mm, tubes 7–15 mm, throats 4.5–10 mm (noticeably wider than tubes), lobes 4–8 mm;

1 reference

d0_s13

style tips 3.5–5 mm.

1 reference

d0_s14

Cypselae dark-brown, 4.5–5.5 mm, apical collars yellow, 0.3 mm;

1 reference

d0_s15

pappi 12–20 mm. 2n = 20, 21, 22, 23, 30.

1 reference

d0_s16

morphology statement

root

texture

fleshy

1 reference

d0_s1

single

1 reference

d0_s2

erect

1 reference

d0_s2

villous

1 reference

d0_s2

glabrate

1 reference

d0_s2

tomentose

distally sometimes thinly

1 reference

d0_s2

tissue armature

septate

1 reference

d0_s2

inflorescence branch

few

many

1 reference

d0_s3

inflorescence branch

ascending

1 reference

d0_s3

ovate

broadly elliptic or obovate

1 reference

d0_s4

length

15

55

1 reference

d0_s4

width

4

20

1 reference

d0_s4

pinnatifid

deeply

1 reference

d0_s4

0

7/8

1 reference

d0_s4

linear

lanceolate acute

1 reference

d0_s4

linear

lanceolate acute

1 reference

d0_s4

linear

lanceolate acute

1 reference

d0_s4

leaf spine

2

3

1 reference

d0_s4

tomentose

thinly

1 reference

d0_s4

glabrate

1 reference

d0_s4

villous

1 reference

d0_s4

tissue armature

septate

1 reference

d0_s4

pilose

thinly

1 reference

d0_s4

presence

absent

usually

1 reference

d0_s5

leaf petiole

spiny-winged

1 reference

d0_s5

inflorescence phyllaries base

tapered

1 reference

d0_s5

petiolate

1 reference

d0_s6

sessile

1 reference

d0_s6

size

reduced

gradually; distally

1 reference

d0_s6

inflorescence phyllaries base

fixation

clasping

sometimes more or less

1 reference

d0_s6

inflorescence phyllaries base

decurrent

not

1 reference

d0_s6

bractlike

1 reference

d0_s7

often spinier

1 reference

d0_s7

arrangement

course

linear

narrowly

1 reference

d0_s7

1

many

1 reference

d0_s8

open

more or less

1 reference

d0_s8

corymbiform

1 reference

d0_s8

paniculiform

1 reference

d0_s8

inflorescence peduncle

0

15

1 reference

d0_s9

ovoid

broadly cylindric or campanulate

1 reference

d0_s10

length

1.7

3

1 reference

d0_s10

width

1

3

1 reference

d0_s10

arachnoid

1 reference

d0_s10

arrangement

imbricate

strongly

1 reference

d0_s11

reflectance

dull

1 reference

d0_s11

green

1 reference

d0_s11

ovate

linear-lanceolate

1 reference

d0_s11

position

outer

1 reference

d0_s11

position

middle

1 reference

d0_s11

fixation

appressed

1 reference

d0_s11

spinulose

minutely

1 reference

d0_s11

obtuse

acute

1 reference

d0_s11

leaf spine

erect

1 reference

d0_s11

leaf spine

0

0.5

1 reference

d0_s11

course

straight

1 reference

d0_s12

course

flexuous

more or less

1 reference

d0_s12

flattened

1 reference

d0_s12

inflorescence flower corolla

lavender

1 reference

d0_s13

inflorescence flower corolla

purple

1 reference

d0_s13

inflorescence flower corolla

16

32

1 reference

d0_s13

inflorescence flower corolla tube

7

15

1 reference

d0_s13

inflorescence flower perianth throat

4.5

10

1 reference

d0_s13

4

8

1 reference

d0_s13

inflorescence phyllary tip

3.5

5

1 reference

d0_s14

fruit

dark-brown

1 reference

d0_s15

fruit

4.5

5.5

1 reference

d0_s15

root collar

yellow

1 reference

d0_s15

root collar

0.3

1 reference

d0_s15

fruit pappus

12

20

1 reference

d0_s16

20

1 reference

d0_s16

21

1 reference

d0_s16

22

1 reference

d0_s16

23

1 reference

d0_s16

30

1 reference