Grindelia hirsutula Hooker &amp; Arnott (Q2254)

taxon name

Grindelia hirsutula

1 reference

taxon authority

Hooker & Arnott

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taxon rank

species

1 reference

taxon status

accepted

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common name

herbe à gomme hirsute (French)

1 reference

hairy gumweed (English)

1 reference

VasCan taxon numeric id

3181

1 reference

distribution

CA-BC

excluded

1 reference

Bartoli, A. & R.D. Tortosa. 2012. Revision of the North American species of Grindelia (Astereae, Asteraceae). Annals of the Missouri Botanical Garden 98: 447-513 https://doi.org/ 10.3417/2008125

CA-AB

excluded

1 reference

Bartoli, A. & R.D. Tortosa. 2012. Revision of the North American species of Grindelia (Astereae, Asteraceae). Annals of the Missouri Botanical Garden 98: 447-513 https://doi.org/ 10.3417/2008125

CA-SK

excluded

1 reference

Bartoli, A. & R.D. Tortosa. 2012. Revision of the North American species of Grindelia (Astereae, Asteraceae). Annals of the Missouri Botanical Garden 98: 447-513 https://doi.org/ 10.3417/2008125

CA-MB

excluded

1 reference

Bartoli, A. & R.D. Tortosa. 2012. Revision of the North American species of Grindelia (Astereae, Asteraceae). Annals of the Missouri Botanical Garden 98: 447-513 https://doi.org/ 10.3417/2008125

CA-ON

excluded

1 reference

Bartoli, A. & R.D. Tortosa. 2012. Revision of the North American species of Grindelia (Astereae, Asteraceae). Annals of the Missouri Botanical Garden 98: 447-513 https://doi.org/ 10.3417/2008125

CA-QC

excluded

1 reference

Bartoli, A. & R.D. Tortosa. 2012. Revision of the North American species of Grindelia (Astereae, Asteraceae). Annals of the Missouri Botanical Garden 98: 447-513 https://doi.org/ 10.3417/2008125

CA-NT

excluded

1 reference

Bartoli, A. & R.D. Tortosa. 2012. Revision of the North American species of Grindelia (Astereae, Asteraceae). Annals of the Missouri Botanical Garden 98: 447-513 https://doi.org/ 10.3417/2008125

CA-AB

Alta.

1 reference

CA-BC

B.C.

1 reference

CA-MB

Man.

1 reference

CA-NT

N.W.T.

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-ID

Idaho

1 reference

US-IL

Ill.

1 reference

US-MI

Mich.

1 reference

US-MN

Minn.

1 reference

US-MO

Mo.

1 reference

US-MT

Mont.

1 reference

US-NE

Nebr.

1 reference

US-NV

Nev.

1 reference

US-NM

N.Mex.

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US-NY

N.Y.

1 reference

US-ND

N.Dak.

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US-OR

Oreg.

1 reference

US-PA

Pa.

1 reference

US-SD

S.Dak.

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US-UT

Utah

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US-WA

Wash.

1 reference

US-WY

Wyo.

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in Mexico (Yucatan)

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parent taxon

Grindelia Willdenow

1 reference

taxon habit

herb

1 reference

GBIF taxon key

3146233

1 reference

Global Biodiversity Information Facility

IUCN Redlist Category

NE

1 reference

Global Biodiversity Information Facility

phenology

Flowering year round, mostly (May–)Jul–Sep(–Nov).

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taxon habitat

sites

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forest openings

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hillsides

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prairies

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roadsides

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stream banks

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ocean beaches

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bluffs

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tidal marshes

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alkaline

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clay

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sand soils

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alluvial

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elevation

0–2800 m

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special status

E

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taxon description fragment

Perennials or subshrubs (sometimes flowering first or second-year), 8–60 (–250+) cm.

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d0_s0

Stems usually erect, sometimes prostrate, decumbent, or ascending, usually green to stramineous, brown, or reddish, sometimes whitish, arachnose, hirsutulous, puberulous, or villous (sometimes stipitate-glandular as well), or glabrous (then often resinous).

1 reference

d0_s1

Cauline leaf-blades usually oblong, oblanceolate, or spatulate (broadest at or beyond their midpoints), sometimes ovate, lanceolate, or linear, (5–) 10–80 (–120+) mm, lengths 2–8+ times widths, bases clasping or cuneate, margins usually serrate to dentate (teeth apiculate to setose), sometimes entire, apices truncate, rounded, or obtuse to acute, faces hirsutulous, puberulous, or villous and little, if at all, gland-dotted, or glabrous (or scabridulous near margins) and sparsely to densely gland-dotted.

1 reference

d0_s2

Heads usually in open to crowded, corymbiform to paniculiform arrays, seldom borne singly.

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d0_s3

Involucres usually broadly urceolate to globose, sometimes hemispheric, campanulate, or obconic, (6–) 8–15 (–20) × (6–) 10–25+ mm (sometimes subtended by leaflike bracts).

1 reference

d0_s4

Phyllaries in 4–8+ series, reflexed to spreading or appressed, filiform or linear to ± lance-attenuate, lanceolate, or lance-oblong, apices usually recurved or straight, sometimes (the outer) looped to hooked or patent, terete or filiform to subulate, or acute, usually all glabrous and moderately to strongly resinous, sometimes all or outer villosulous to hirsutulous and little, if at all, resinous, seldom, if ever, stipitate-glandular.

1 reference

d0_s5

Ray-florets 0 or (5–) 15–60+;

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d0_s6

laminae (4–) 10–25+ mm.

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d0_s7

Cypselae whitish or stramineous to brownish or grayish, (2–) 4–6 (–7) mm, apices usually ± knobby, sometimes coronate, rarely smooth, faces usually smooth, striate, or furrowed, rarely rugose;

1 reference

d0_s8

pappi of 2–3 (–6) usually contorted or curled, sometimes straight, usually smooth, rarely barbellulate, subulate scales or setiform awns (1–) 4–5 (–7) mm, usually shorter than, rarely nearly equaling disc corollas.

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d0_s9

2n = 12, 24.

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d0_s10

morphology statement

whole organism

60

250

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d0_s0

whole organism

8

60

1 reference

d0_s0

whole organism

growth form

subshrub

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d0_s0

erect

usually

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d0_s1

growth form

prostrate

sometimes

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d0_s1

decumbent

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d0_s1

ascending

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d0_s1

decumbent

1 reference

d0_s1

ascending

1 reference

d0_s1

usually green

stramineous brown or reddish

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d0_s1

usually green

stramineous brown or reddish

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d0_s1

usually green

stramineous brown or reddish

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d0_s1

whitish

sometimes

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d0_s1

arachnose

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d0_s1

hirsutulous

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d0_s1

puberulous

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d0_s1

villous

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d0_s1

glabrous

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d0_s1

puberulous

1 reference

d0_s1

villous

1 reference

d0_s1

glabrous

1 reference

d0_s1

puberulous

1 reference

d0_s1

villous

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d0_s1

glabrous

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d0_s1

oblong

usually

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d0_s2

oblanceolate

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d0_s2

spatulate

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d0_s2

oblanceolate

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d0_s2

spatulate

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d0_s2

ovate

sometimes

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d0_s2

lanceolate

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d0_s2

linear

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d0_s2

lanceolate

1 reference

d0_s2

linear

1 reference

d0_s2

atypical distance

5

10

1 reference

d0_s2

atypical distance

80

120

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d0_s2

distance

10

80

1 reference

d0_s2

l w ratio

2-8+

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d0_s2

inflorescence phyllaries base

fixation

clasping

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d0_s2

inflorescence phyllaries base

cuneate

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d0_s2

inflorescence palea margin

usually serrate

dentate

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d0_s2

inflorescence palea margin

entire

sometimes

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d0_s2

truncate

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d0_s2

obtuse

acute

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d0_s2

obtuse

acute

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d0_s2

hirsutulous

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d0_s2

puberulous

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d0_s2

villous

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d0_s2

puberulous

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d0_s2

villous

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d0_s2

gland-dotted

at all

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d0_s2

glabrous

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d0_s2

gland-dotted

sparsely to densely

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d0_s2

usually broadly urceolate

globose

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d0_s4

hemispheric

sometimes

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d0_s4

campanulate

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d0_s4

obconic

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d0_s4

campanulate

1 reference

d0_s4

obconic

1 reference

d0_s4

atypical length

6

8

1 reference

d0_s4

atypical length

15

20

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d0_s4

length

8

15

1 reference

d0_s4

atypical width

6

10

1 reference

d0_s4

width

10

25

1 reference

d0_s4

recurved

usually

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d0_s5

course

straight

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d0_s5

looped

hooked

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d0_s5

patent

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d0_s5

filiform

subulate or acute

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d0_s5

filiform

subulate or acute

1 reference

d0_s5

glabrous

usually

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d0_s5

coating

resinous

moderately to strongly

1 reference

d0_s5

inflorescence flower ray-floret

presence

absent

1 reference

d0_s6

inflorescence flower ray-floret

atypical quantity

5

15

1 reference

d0_s6

inflorescence flower ray-floret

15

60

1 reference

d0_s6

inflorescence flower ray lamina

4

10

1 reference

d0_s7

inflorescence flower ray lamina

10

25

1 reference

d0_s7

knobby

usually more or less

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d0_s8

coronate

sometimes

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d0_s8

smooth

rarely

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d0_s8

smooth

usually

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d0_s8

striate

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d0_s8

furrowed

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d0_s8

rugose

rarely

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d0_s8

atypical quantity

3

6

1 reference

d0_s9

2

3

1 reference

d0_s9

contorted

usually

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d0_s9

curled

1 reference

d0_s9

course

straight

sometimes

1 reference

d0_s9

smooth

usually

1 reference

d0_s9

barbellulate

rarely

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d0_s9

subulate

1 reference

d0_s9

setiform

1 reference

d0_s9

1

4

1 reference

d0_s9

5

7

1 reference

d0_s9

4

5

1 reference

d0_s9

inflorescence flower corolla

variability

equaling

rarely nearly

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d0_s10

chromosome

12

1 reference

d0_s10

chromosome

24

1 reference

d0_s10

general structure head

corymbiform

paniculiform

1 reference

d0_s3

general structure head

arrangement

singly

seldom

1 reference

d0_s3

stramineous

brownish or grayish

1 reference

d0_s8

2

4

1 reference

d0_s8

6

7

1 reference

d0_s8

4

6

1 reference