Crataegus pruinosa var. virella (Ashe) Kruschke (Q4306)

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Crataegus pruinosa var. virella is a taxon with the rank variety within the species Crataegus pruinosa

Language	Label	Description	Also known as
English	Crataegus pruinosa var. virella (Ashe) Kruschke	Crataegus pruinosa var. virella is a taxon with the rank variety within the species Crataegus pruinosa

Statements

taxon/id/Crataegus pruinosa var. virella (Ashe) Kruschke

0 references

taxon

1 reference

Crataegus pruinosa var. virella (Ashe) Kruschke

Crataegus pruinosa var. virella

taxon authority

(Ashe) Kruschke

FNA Editorial Committee. 2014. Flora of North America north of Mexico. Volume 9: Magnoliophyta: Picramniaceae to Rosaceae. Oxford University Press, New York.

accepted

1 reference

Database of Vascular Plants of Canada

Crataegus pruinosa var. virella

1 reference

Database of Vascular Plants of Canada

taxon authority

(Ashe) Kruschke

1 reference

Database of Vascular Plants of Canada

1 reference

Database of Vascular Plants of Canada

accepted

1 reference

Database of Vascular Plants of Canada

greenish frosted hawthorn (English)

1 reference

Database of Vascular Plants of Canada

aubépine verdâtre (French)

1 reference

Database of Vascular Plants of Canada

VasCan taxon numeric id

24162

1 reference

Database of Vascular Plants of Canada

CA-ON

data format or standard

occurrence status

present

establishment of distribution

native

1 reference

Database of Vascular Plants of Canada

FNA Editorial Committee. 2014. Flora of North America north of Mexico. Volume 9: Magnoliophyta: Picramniaceae to Rosaceae. Oxford University Press, New York. http://www.efloras.org/volume_page.aspx?volume_id=1009&flora_id=1

CA-ON

data format or standard

Ont.

1 reference

Flora of North America

US-AR

data format or standard

Ark.

1 reference

Flora of North America

US-MI

data format or standard

Mich.

1 reference

Flora of North America

US-MO

data format or standard

Mo.

1 reference

Flora of North America

US-NY

data format or standard

N.Y.

1 reference

Flora of North America

US-OH

data format or standard

Ohio

1 reference

Flora of North America

US-PA

data format or standard

Pa.

1 reference

Flora of North America

US-WI

data format or standard

Wis.

1 reference

Flora of North America

Crataegus pruinosa (H. L. Wendland) K. Koch

1 reference

Database of Vascular Plants of Canada

tree

1 reference

Database of Vascular Plants of Canada

shrub

1 reference

Database of Vascular Plants of Canada

Flowering Apr–May; fruiting Sep–Nov.

1 reference

Flora of North America

brush

1 reference

Flora of North America

open woodlands

1 reference

Flora of North America

50–300 m

measurement range from

50 meter

measurement range to

300 meter

1 reference

Flora of North America

E

1 reference

Flora of North America

taxon description fragment

Shrubs or trees, 30–70 dm, larger often single-trunked.

1 reference

Flora of North America

taxon description fragment id

d0_s0

Leaves: blade short-ovate to nearly deltate, sometimes ± ovate, 3–4 (–5) cm widest proximal to middle, sometimes near base, length/width = 1.1–1.2, lobes 3 or 4 per side, sinuses shallow, lobe apex acute, base truncate to weakly subcordate (basal corners of leaf rounded), adaxial surface sparsely short-hairy young, usually glabrescent.

1 reference

Flora of North America

taxon description fragment id

d0_s1

Inflorescence branches glabrous, sometimes sparsely villous.

1 reference

Flora of North America

taxon description fragment id

d0_s2

Flowers 15–22 mm diam.;

1 reference

Flora of North America

taxon description fragment id

d0_s3

stamens 20, anthers pale-pink.

1 reference

Flora of North America

taxon description fragment id

d0_s4

morphology statement

range morphology value

morphology statement structure

morphology statement character

some measurement

morphology statement value from

30

morphology statement value to

70

1 reference

Flora of North America

d0_s0

simple morphology value

morphology statement structure

morphology statement character

morphology statement value

larger

1 reference

Flora of North America

d0_s0

simple morphology value

morphology statement structure

morphology statement character

morphology statement value

single-trunked

morphology statement value modifier

often

1 reference

Flora of North America

d0_s0

simple morphology value

morphology statement structure

morphology statement character

morphology statement value

shrub

1 reference

Flora of North America

d0_s0

range morphology value

morphology statement structure

morphology statement character

some measurement

morphology statement value from

30

morphology statement value to

70

1 reference

Flora of North America

d0_s0

simple morphology value

morphology statement structure

morphology statement character

morphology statement value

larger

1 reference

Flora of North America

d0_s0

simple morphology value

morphology statement structure

morphology statement character

morphology statement value

single-trunked

morphology statement value modifier

often

1 reference

Flora of North America

d0_s0

simple morphology value

morphology statement structure

morphology statement character

morphology statement value

tree

1 reference

Flora of North America

d0_s0

range morphology value

morphology statement structure

morphology statement character

morphology statement value from

short-ovate

morphology statement value to

nearly deltate

1 reference

Flora of North America

d0_s1

simple morphology value

morphology statement structure

morphology statement character

morphology statement value

ovate

morphology statement value modifier

sometimes more or less

1 reference

Flora of North America

d0_s1

range morphology value

morphology statement structure

morphology statement character

atypical some measurement

morphology statement value from

4

morphology statement value to

5

1 reference

Flora of North America

d0_s1

range morphology value

morphology statement structure

morphology statement character

some measurement

morphology statement value from

3

morphology statement value to

4

1 reference

Flora of North America

d0_s1

simple morphology value

morphology statement structure

morphology statement character

morphology statement value

widest

1 reference

Flora of North America

d0_s1

range morphology value

morphology statement structure

morphology statement character

morphology statement value from

proximal

morphology statement value to

middle

1 reference

Flora of North America

d0_s1

range morphology value

morphology statement structure

morphology statement character

morphology statement value from

1.1

morphology statement value to

1.2

1 reference

Flora of North America

d0_s1

simple morphology value

morphology statement structure

inflorescence flower corolla lobe

morphology statement character

morphology statement value

3

1 reference

Flora of North America

d0_s1

simple morphology value

morphology statement structure

inflorescence flower corolla lobe

morphology statement character

morphology statement value

4

1 reference

Flora of North America

d0_s1

simple morphology value

morphology statement structure

inflorescence flower gynoecium pistil style apex

morphology statement character

morphology statement value

acute

1 reference

Flora of North America

d0_s1

range morphology value

morphology statement structure

inflorescence phyllaries base

morphology statement character

morphology statement value from

truncate

morphology statement value to

weakly subcordate

1 reference

Flora of North America

d0_s1

simple morphology value

morphology statement structure

inflorescence branch

morphology statement character

morphology statement value

glabrous

1 reference

Flora of North America

d0_s2

simple morphology value

morphology statement structure

inflorescence branch

morphology statement character

morphology statement value

villous

morphology statement value modifier

sometimes sparsely

1 reference

Flora of North America

d0_s2

range morphology value

morphology statement structure

inflorescence flower

morphology statement character

morphology statement value from

15

morphology statement value to

22

1 reference

Flora of North America

d0_s3

simple morphology value

morphology statement structure

inflorescence flower stamen

morphology statement character

morphology statement value

20

1 reference

Flora of North America

d0_s4

simple morphology value

morphology statement structure

inflorescence flower anther

morphology statement character

morphology statement value

pale-pink

1 reference

Flora of North America

d0_s4

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