Difference between revisions of "Alyssum alyssoides (Linnaeus) Linnaeus (Q3456) "

taxon name

Alyssum alyssoides

1 reference

taxon authority

(Linnaeus) Linnaeus

1 reference

taxon rank

species

1 reference

taxon status

accepted

1 reference

common name

alysson à calices persistants (French)

1 reference

alysson calicinal (French)

1 reference

alysson à calice persistant (French)

1 reference

alysson faux alysson (French)

1 reference

small alyssum (English)

1 reference

pale alyssum (English)

1 reference

yellow alyssum (English)

1 reference

pale madwort (English)

1 reference

VasCan taxon numeric id

3874

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-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-SK

doubtful

1 reference

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

CA-MB

present

introduced

1 reference

Manitoba Checklist, 2002

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.

Newfoundland, CA

irregular

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

CA-AB

Alta.

1 reference

CA-BC

B.C.

1 reference

CA-MB

Man.

1 reference

CA-NL

Nfld. and Labr. (Nfld.)

1 reference

CA-ON

Ont.

1 reference

CA-QC

Que.

1 reference

CA-SK

Sask.

1 reference

US-AK

Alaska

1 reference

US-AZ

Ariz.

1 reference

US-CA

Calif.

1 reference

US-CO

Colo.

1 reference

US-CT

Conn.

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-ME

Maine

1 reference

US-MD

Md.

1 reference

US-MA

Mass.

1 reference

US-MI

Mich.

1 reference

US-MT

Mont.

1 reference

US-NJ

N.J.

1 reference

US-NM

N.Mex.

1 reference

US-NY

N.Y.

1 reference

US-OH

Ohio

1 reference

US-OR

Oreg.

1 reference

US-PA

Pa.

1 reference

US-RI

R.I.

1 reference

US-SD

S.Dak.

1 reference

US-UT

Utah

1 reference

US-VT

Vt.

1 reference

US-VA

Va.

1 reference

US-WA

Wash.

1 reference

US-WV

W.Va.

1 reference

US-WI

Wis.

1 reference

US-WY

Wyo.

1 reference

Europe

1 reference

sw Asia

1 reference

n Africa

1 reference

parent taxon

Alyssum Linnaeus

1 reference

taxon habit

herb

1 reference

GBIF taxon key

3044855

1 reference

Global Biodiversity Information Facility

IUCN Redlist Category

NE

1 reference

Global Biodiversity Information Facility

phenology

Flowering May–Jul.

1 reference

taxon habitat

roadsides

1 reference

railways

1 reference

waste grounds

1 reference

disturbed sites

1 reference

grassy areas

1 reference

fields

1 reference

sagebrush flats

1 reference

limestone ledges

1 reference

bluffs

1 reference

elevation

0-1800 m

1 reference

special status

W

1 reference

I

1 reference

taxon description fragment

canescent throughout, trichomes appressed, 6–10-rayed, mixed with simple and forked on pedicels and sepals.

1 reference

d0_s1

Stems simple or few to several from base, erect, ascending, or decumbent, (unbranched or branched distally), 0.5–3.5 (–5) dm.

1 reference

d0_s2

Cauline leaves subsessile or (proximal) shortly petiolate;

1 reference

d0_s3

blade usually narrowly oblanceolate to linear, sometimes spatulate or obovate, 3–4 (–4.5) cm × (0.5–) 1–3.5 (–5) mm, base attenuate or cuneate, apex obtuse or acute.

1 reference

d0_s4

Fruiting pedicels divaricate or ascending, straight, slender, 2–5 (–6) mm, trichomes stellate, with fewer, simple and forked ones.

1 reference

d0_s5

Flowers: sepals (persistent) oblong, (1.5–) 2–3 × 0.7–1.1 mm, pubescent as pedicels;

1 reference

d0_s6

petals (often persistent) white or pale-yellow, usually linear to linear-oblanceolate, rarely obovate, 2–3 (–4) × 0.3–0.7 (–1) mm, apex emarginate, glabrous or sparsely stellate-pubescent abaxially;

1 reference

d0_s7

filaments (slender) not appendaged, toothed, or winged, 1–1.5 mm;

1 reference

d0_s8

anthers ovate, 0.15–0.2 mm.

1 reference

d0_s9

Fruits orbicular, (2–) 3–4 (–5) mm diam., apex emarginate or truncate;

1 reference

d0_s10

valves uniformly inflated at middle, strongly flattened at margins, sparsely stellate-pubescent;

1 reference

d0_s11

ovules 2 per ovary;

1 reference

d0_s12

style (slender), 0.3–0.6 (–1) mm, basally stellate-pubescent or glabrous.

1 reference

d0_s13

Seeds oblong to ovoid, compressed, 1.1–2 × 0.7–1.1 mm, margins narrow, ca. 0.1 mm wide.

1 reference

d0_s14

2n = 32.

1 reference

d0_s15

morphology statement

fixation

appressed

1 reference

d0_s1

arrangement

mixed

1 reference

d0_s1

forked

1 reference

d0_s1

simple

1 reference

d0_s2

few to several

1 reference

d0_s2

erect

1 reference

d0_s2

ascending

1 reference

d0_s2

decumbent

1 reference

d0_s2

ascending

1 reference

d0_s2

decumbent

1 reference

d0_s2

atypical some measurement

3.5

5

1 reference

d0_s2

0.5

3.5

1 reference

d0_s2

leaf

subsessile

1 reference

d0_s3

leaf

petiolate

shortly

1 reference

d0_s3

usually narrowly oblanceolate

linear

1 reference

d0_s4

spatulate

sometimes

1 reference

d0_s4

obovate

1 reference

d0_s4

atypical length

4

4.5

1 reference

d0_s4

3

4

1 reference

d0_s4

atypical width

0.5

1

1 reference

d0_s4

atypical width

3.5

5

1 reference

d0_s4

1

3.5

1 reference

d0_s4

inflorescence phyllaries base

attenuate

1 reference

d0_s4

inflorescence phyllaries base

cuneate

1 reference

d0_s4

obtuse

1 reference

d0_s5

acute

1 reference

d0_s5

arrangement

stellate

1 reference

d0_s5

oblong

1 reference

d0_s6

atypical length

1.5

2

1 reference

d0_s6

2

3

1 reference

d0_s6

0.7

1.1

1 reference

d0_s6

pubescent

1 reference

d0_s6

coloration

white

1 reference

d0_s7

coloration

pale-yellow

1 reference

d0_s7

usually linear

linear-oblanceolate

1 reference

d0_s7

obovate

rarely

1 reference

d0_s7

atypical length

3

4

1 reference

d0_s7

2

3

1 reference

d0_s7

atypical width

0.7

1

1 reference

d0_s7

0.3

0.7

1 reference

d0_s7

emarginate

1 reference

d0_s7

glabrous

1 reference

d0_s7

stellate-pubescent

sparsely; abaxially

1 reference

d0_s7

appendaged

not

1 reference

d0_s8

toothed

1 reference

d0_s8

winged

1 reference

d0_s8

1

1.5

1 reference

d0_s8

inflorescence flower anther

ovate

1 reference

d0_s9

inflorescence flower anther

0.15

0.2

1 reference

d0_s9

orbicular

1 reference

d0_s10

diameter

2

3

1 reference

d0_s10

diameter

4

5

1 reference

d0_s10

diameter

3

4

1 reference

d0_s10

emarginate

1 reference

d0_s10

truncate

1 reference

d0_s10

general structure

inflated

uniformly

1 reference

d0_s11

general structure

flattened

strongly

1 reference

d0_s11

general structure

stellate-pubescent

sparsely

1 reference

d0_s11

inflorescence flower gynoecium pistil ovule

quantity

2

1 reference

d0_s12

atypical some measurement

0.6

1

1 reference

d0_s13

0.3

0.6

1 reference

d0_s13

stellate-pubescent

basally

1 reference

d0_s13

glabrous

1 reference

d0_s13

oblong

ovoid

1 reference

d0_s14

compressed

1 reference

d0_s14

1.1

2

1 reference

d0_s14

0.7

1.1

1 reference

d0_s14

inflorescence palea margin

size

narrow

1 reference

d0_s15

inflorescence palea margin

0.1

1 reference

d0_s15

chromosome

quantity

32

1 reference