Difference between revisions of "Ambrosia psilostachya de Candolle in A. P. de Candolle and A. L. P. P. de Candolle (Q2722)"

Flora Commons

accepted id

Ambrosia psilostachya de Candolle

taxon name

Ambrosia psilostachya

de Candolle

FNA Editorial Committee. 2006. Flora of North America north of Mexico. Volume 21: Magnoliophyta: Asteridae, part 8: Asteraceae, part 3. Oxford University Press, New York.

taxon status

accepted

1 reference

taxon name

Ambrosia psilostachya

1 reference

taxon authority

de Candolle

1 reference

taxon rank

species

1 reference

taxon status

accepted

1 reference

common name

herbe à poux vivace (French)

1 reference

perennial ragweed (English)

1 reference

western ragweed (English)

1 reference

Cuman ragweed (English)

1 reference

naked-spine ambrosia (English)

1 reference

Herbe à poux vivace (English)

1 reference

VasCan taxon numeric id

2794

1 reference

distribution

CA-AB

present

introduced

1 reference

Moss, E.H. 1983. Flora of Alberta. 2nd edition, revised by J.G. Packer. University of Toronto Press, Toronto. 687 pp.

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-MB

present

native

1 reference

Manitoba Checklist, 2002

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-PE

excluded

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-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-SK

present

native

1 reference

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

CA-AB

Alta.

1 reference

CA-BC

B.C.

1 reference

CA-MB

Man.

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-AZ

Ariz.

1 reference

US-AR

Ark.

1 reference

US-CA

Calif.

1 reference

US-CO

Colo.

1 reference

US-FL

Fla.

1 reference

US-GA

Ga.

1 reference

US-ID

Idaho

1 reference

US-IL

Ill.

1 reference

US-IN

Ind.

1 reference

US-IA

Iowa

1 reference

US-KS

Kans.

1 reference

US-LA

La.

1 reference

US-ME

Maine

1 reference

US-MA

Mass.

1 reference

US-MI

Mich.

1 reference

US-MN

Minn.

1 reference

US-MS

Miss.

1 reference

US-MO

Mo.

1 reference

US-MT

Mont.

1 reference

US-NE

Nebr.

1 reference

US-NV

Nev.

1 reference

US-NH

N.H.

1 reference

US-NM

N.Mex.

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-OR

Oreg.

1 reference

US-PA

Pa.

1 reference

US-SC

S.C.

1 reference

US-SD

S.Dak.

1 reference

US-TN

Tenn.

1 reference

US-TX

Tex.

1 reference

US-UT

Utah

1 reference

US-VT

Vt.

1 reference

US-WA

Wash.

1 reference

US-WI

Wis.

1 reference

US-WY

Wyo.

1 reference

Mexico (Baja California)

1 reference

Mexico (Chihuahua)

1 reference

Mexico (Coahuila)

1 reference

parent taxon

Ambrosia Linnaeus

1 reference

taxon habit

herb

1 reference

GBIF taxon key

3110686

1 reference

Global Biodiversity Information Facility

IUCN Redlist Category

NE

1 reference

Global Biodiversity Information Facility

phenology

Flowering Jul–Oct(–Dec).

1 reference

taxon habitat

sites

1 reference

wet

1 reference

alkaline

1 reference

clay soils

1 reference

elevation

0–2200 m

1 reference

taxon description fragment

Stems erect.

1 reference

d0_s1

Leaves proximally opposite, distally alternate;

1 reference

d0_s2

petioles 0–25 mm (often ± winged);

1 reference

d0_s3

blades deltate to lanceolate, 20–60 (–140) × 8–35 (–50+) mm, pinnately toothed to 1-pinnately lobed, bases cuneate to truncate, ultimate margins entire or toothed, abaxial and adaxial faces hirsutulous to strigose and glanddotted.

1 reference

d0_s4

Pistillate heads clustered, proximal to staminates;

1 reference

d0_s5

florets 1.

1 reference

d0_s6

Staminate heads: peduncles 0.5–2 mm;

1 reference

d0_s7

involucres obliquely cupshaped, 2–4 (–5) mm diam., hirsutulous;

1 reference

d0_s8

florets 5–15 (–30+).

1 reference

d0_s9

Burs: bodies ± obpyramidal to globose, 2–3 mm, hirsutulous, spines or tubercles 0 or 1–6, mostly distal, stoutly conic to acerose, (0.1–) 0.5–1 mm, tips straight.

1 reference

d0_s10

2n = 18, 27, 36, 45, 54, 63, 72, 100–104, 108, 144.

1 reference

d0_s11

morphology statement

stem

orientation

erect

1 reference

d0_s1

leaf

arrangement

opposite

proximally

1 reference

d0_s2

leaf

arrangement

alternate

distally

1 reference

d0_s2

leaf petiole

0

25

1 reference

d0_s3

deltate

lanceolate

1 reference

d0_s4

atypical length

60

140

1 reference

d0_s4

length

20

60

1 reference

d0_s4

atypical width

35

50

1 reference

d0_s4

width

8

35

1 reference

d0_s4

pinnately toothed

1-pinnately lobed

1 reference

d0_s4

inflorescence phyllaries base

cuneate

truncate

1 reference

d0_s4

inflorescence palea margin

entire

1 reference

d0_s4

inflorescence palea margin

toothed

1 reference

d0_s4

leaf face

pubescence

hirsutulous

strigose

1 reference

d0_s4

inflorescence peduncle

0.5

2

1 reference

d0_s7

cup-shaped

obliquely

1 reference

d0_s8

diameter

4

5

1 reference

d0_s8

diameter

2

4

1 reference

d0_s8

pubescence

hirsutulous

1 reference

d0_s8

distal

mostly

1 reference

d0_s10

stoutly conic

acerose

1 reference

d0_s10

atypical some measurement

0.1

0.5

1 reference

d0_s10

0.5

1

1 reference

d0_s10

inflorescence phyllary tip

course

straight

1 reference

d0_s11

18

1 reference

d0_s11

27

1 reference

d0_s11

36

1 reference

d0_s11

45

1 reference

d0_s11

54

1 reference

d0_s11

63

1 reference

d0_s11

72

1 reference

d0_s11

100

104

1 reference

d0_s11

108

1 reference

d0_s11

144

1 reference

d0_s11

pistillate

1 reference

d0_s5

arrangement

growth form

clustered

1 reference

d0_s5

position

proximal

1 reference

d0_s5

inflorescence flower disc floret

1

1 reference

d0_s6

staminate

1 reference

d0_s7

staminate

1 reference

d0_s8

staminate

1 reference

d0_s9

inflorescence flower disc floret

atypical quantity

15

30

1 reference

d0_s9

inflorescence flower disc floret

5

15

1 reference

d0_s9

general structure body

less obpyramidal

globose

1 reference

d0_s10

general structure body

2

3

1 reference

d0_s10

general structure body

pubescence

hirsutulous

1 reference

d0_s10

presence

absent

1 reference

d0_s10

1

6

1 reference

d0_s10

distal

mostly

1 reference

d0_s10

stoutly conic

acerose

1 reference

d0_s10

atypical some measurement

0.1

0.5

1 reference

d0_s10

0.5

1

1 reference