Difference between revisions of "Symphyotrichum lanceolatum (Willdenow) G. L. Nesom (Q2457) "

Flora Commons

accepted id

Symphyotrichum lanceolatum (Willdenow) G.L. Nesom

taxon name

Symphyotrichum lanceolatum

taxon authority

(Willdenow) G.L. Nesom

taxon rank

species

publication

FNA Editorial Committee. 2006. Flora of North America north of Mexico. Volume 20: Magnoliophyta: Asteridae, part 7: Asteraceae, part 2. Oxford University Press, New York.

taxon status

accepted

1 reference

taxon name

Symphyotrichum lanceolatum

1 reference

taxon authority

(Willdenow) G.L. Nesom

1 reference

taxon rank

species

1 reference

taxon status

accepted

1 reference

common name

white panicled aster (English)

1 reference

lance-leaved aster (English)

1 reference

panicled aster (English)

1 reference

tall white aster (English)

1 reference

aster lancéolé (French)

1 reference

Lance-leaved or panicled or white panicled aster (English)

1 reference

aster lancéolé (English)

1 reference

VasCan taxon numeric id

3548

1 reference

Symphyotrichum sect. Symphyotrichum

parent taxon

1 reference

taxon habit

herb

1 reference

GBIF taxon key

9202318

1 reference

Global Biodiversity Information Facility

IUCN Redlist Category

LC

1 reference

Global Biodiversity Information Facility

distribution

CA-AB

Alta.

1 reference

CA-BC

B.C.

1 reference

CA-MB

Man.

1 reference

CA-NB

N.B.

1 reference

CA-NS

N.S.

1 reference

CA-NT

N.W.T.

1 reference

CA-NL

Nfld. and Labr. (Nfld.)

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-CT

Conn.

1 reference

US-DC

D.C.

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-KY

Ky.

1 reference

US-LA

La.

1 reference

US-ME

Maine

1 reference

US-MA

Mass.

1 reference

US-MD

Md.

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-NC

N.C.

1 reference

US-ND

N.Dak.

1 reference

US-NH

N.H.

1 reference

US-NJ

N.J.

1 reference

US-NM

N.Mex.

1 reference

US-NY

N.Y.

1 reference

US-NE

Nebr.

1 reference

US-NV

Nev.

1 reference

US-OH

Ohio

1 reference

US-OK

Okla.

1 reference

US-OR

Oreg.

1 reference

US-PA

Pa.

1 reference

US-RI

R.I.

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-VA

Va.

1 reference

US-VT

Vt.

1 reference

US-WV

W.Va.

1 reference

US-WA

Wash.

1 reference

US-WI

Wis.

1 reference

US-WY

Wyo.

1 reference

in Europe

1 reference

special status

F

1 reference

taxon description fragment

Stems 1, erect (straight, stout), glabrous or hairy.

1 reference

d0_s2

Leaves thin, scabrous, apices mucronate, abaxial faces glabrous (vein areoles indistinct, elongate), adaxial glabrous or sparsely scabrous (var. hesperium);

1 reference

d0_s3

basal withering by flowering, petiolate to subpetiolate (petioles winged, ciliate, bases dilated, sheathing), blades elliptic-oblanceolate or obovate to suborbiculate, 10–80 × 5–20 mm, cuneate to attenuate, margins crenate-serrate, apices acute to obtuse or rounded;

1 reference

d0_s4

proximal cauline withering by flowering, sessile or subsessile, blades lanceovate or oblanceolate to linear-lanceolate, (40–) 50–150 × (3–) 10–20 (–35) mm, progressively reduced distally, bases cuneate, ± decurrent, margins serrate, apices acute to acuminate;

1 reference

d0_s5

distal sessile, blades oblanceolate to linear, 30–100 (–140) mm, only slightly reduced distally, bases cuneate, margins entire.

1 reference

d0_s6

Heads in ample or diffuse to narrow, elongate, leafy, paniculiform arrays, branches ± ascending, rarely secund, branch leaves often longer than pedicels.

1 reference

d0_s7

Peduncles 0.5–5 cm, ± pilose, bracts 1–3 (–5), linear-oblanceolate to lanceolate, foliaceous, ciliate.

1 reference

d0_s8

Involucres campanulate to cylindric, 3–8 mm.

1 reference

d0_s9

Phyllaries in (3–) 4–6 series, appressed or slightly spreading, linear-lanceolate to linear (innermost), sometimes slightly dilated distally, ± strongly unequal to subequal (var. hesperium), bases indurate 1/4–1/2, margins scarious, erose, hyaline, sparsely ciliolate, green zones lanceolate to linear-lanceolate, outer sometimes foliaceous (particularly var. hesperium), apices acute to acuminate (outer) or acuminate to caudate (inner), mostly mucronulate, abaxial faces glabrous, adaxial sparsely strigillose.

1 reference

d0_s10

Ray-florets 16–50;

1 reference

d0_s11

corollas white to pinkish or pale blue-violet, laminae 3–10 (–14) × 0.5–1.3 mm.

1 reference

d0_s12

Disc-florets (13–) 20–40 (–52);

1 reference

d0_s13

corollas yellow becoming purple, 2.8–5.8 mm, tubes shorter than funnelform throats, lobes sometimes ± spreading, triangular, 0.4–1.2 mm.

1 reference

d0_s14

Cypselae gray or tan, obovoid, ± compressed, 1.5–2 mm, 4–5-nerved, faces sparsely strigillose;

1 reference

d0_s15

pappi white to sordid or tawny, 5.5–6 mm.

1 reference

d0_s16

morphology statement

1

1 reference

d0_s2

orientation

erect

1 reference

d0_s2

glabrous

1 reference

d0_s2

hairy

1 reference

d0_s2

thin

1 reference

d0_s3

relief

scabrous

1 reference

d0_s3

mucronate

1 reference

d0_s3

glabrous

1 reference

d0_s3

glabrous

1 reference

d0_s3

scabrous

sparsely

1 reference

d0_s3

withering

1 reference

d0_s4

flowering

1 reference

d0_s4

petiolate

subpetiolate

1 reference

d0_s4

obovate

suborbiculate

1 reference

d0_s4

10

80

1 reference

d0_s4

5

20

1 reference

d0_s4

cuneate

attenuate

1 reference

d0_s4

crenate-serrate

1 reference

d0_s4

acute

obtuse or rounded

1 reference

d0_s4

flowering

1 reference

d0_s4

petiolate

subpetiolate

1 reference

d0_s4

obovate

suborbiculate

1 reference

d0_s4

10

80

1 reference

d0_s4

5

20

1 reference

d0_s4

cuneate

attenuate

1 reference

d0_s4

crenate-serrate

1 reference

d0_s4

acute

obtuse or rounded

1 reference

d0_s4

flowering

1 reference

d0_s4

petiolate

subpetiolate

1 reference

d0_s4

obovate

suborbiculate

1 reference

d0_s4

10

80

1 reference

d0_s4

5

20

1 reference

d0_s4

cuneate

attenuate

1 reference

d0_s4

crenate-serrate

1 reference

d0_s4

acute

obtuse or rounded

1 reference

d0_s4

withering

1 reference

d0_s5

atypical length

40

50

1 reference

d0_s5

50

150

1 reference

d0_s5

reduced

progressively; distally

1 reference

d0_s5

flowering

1 reference

d0_s5

sessile

1 reference

d0_s5

subsessile

1 reference

d0_s5

oblanceolate

linear-lanceolate

1 reference

d0_s5

atypical width

3

10

1 reference

d0_s5

atypical width

20

35

1 reference

d0_s5

10

20

1 reference

d0_s5

cuneate

1 reference

d0_s5

decurrent

more or less

1 reference

d0_s5

serrate

1 reference

d0_s5

acute

acuminate

1 reference

d0_s5

sessile

1 reference

d0_s6

oblanceolate

linear

1 reference

d0_s6

atypical some measurement

100

140

1 reference

d0_s6

30

100

1 reference

d0_s6

reduced

only slightly; distally

1 reference

d0_s6

cuneate

1 reference

d0_s6

entire

1 reference

d0_s6

inflorescence branch

orientation

ascending

in ample or diffuse to narrow , elongate , leafy , paniculiform arrays; more or less

1 reference

d0_s7

inflorescence branch

secund

rarely

1 reference

d0_s7

often longer

1 reference

d0_s7

inflorescence peduncle

0.5

5

1 reference

d0_s8

inflorescence peduncle

pilose

more or less

1 reference

d0_s8

atypical quantity

3

5

1 reference

d0_s8

1

3

1 reference

d0_s8

linear-oblanceolate

lanceolate

1 reference

d0_s8

foliaceous

1 reference

d0_s8

ciliate

1 reference

d0_s8

inflorescence involucre

campanulate

cylindric

1 reference

d0_s9

inflorescence involucre

3

8

1 reference

d0_s9

texture

indurate

1 reference

d0_s10

1/4

1/2

1 reference

d0_s10

texture

scarious

1 reference

d0_s10

relief

erose

1 reference

d0_s10

hyaline

1 reference

d0_s10

ciliolate

sparsely

1 reference

d0_s10

acute

acuminate or acuminate

1 reference

d0_s10

mucronulate

mostly

1 reference

d0_s10

glabrous

1 reference

d0_s10

inflorescence flower ray-floret

16

50

1 reference

d0_s11

inflorescence flower corolla

white

pinkish or pale blue-violet

1 reference

d0_s12

inflorescence flower ray lamina

atypical length

10

14

1 reference

d0_s12

inflorescence flower ray lamina

3

10

1 reference

d0_s12

inflorescence flower ray lamina

0.5

1.3

1 reference

d0_s12

inflorescence flower corolla

yellow becoming purple

becoming

1 reference

d0_s14

inflorescence flower corolla

2.8

5.8

1 reference

d0_s14

inflorescence flower corolla tube

height

shorter

1 reference

d0_s14

inflorescence flower corolla lobe

orientation

spreading

sometimes more or less

1 reference

d0_s14

inflorescence flower corolla lobe

triangular

1 reference

d0_s14

inflorescence flower corolla lobe

0.4

1.2

1 reference

d0_s14

strigillose

sparsely

1 reference

d0_s15

fruit pappus

white

sordid or tawny

1 reference

d0_s16

fruit pappus

5.5

6

1 reference

d0_s16

inflorescence flower disc-floret

atypical quantity

13

20

1 reference

d0_s13

inflorescence flower disc-floret

atypical quantity

40

52

1 reference

d0_s13

inflorescence flower disc-floret

20

40

1 reference

d0_s13

gray

1 reference

d0_s15

tan

1 reference

d0_s15

obovoid

1 reference

d0_s15

compressed

more or less

1 reference

d0_s15

1.5

2

1 reference

d0_s15

4-5-nerved

1 reference