Difference between revisions of "Sorbus americana Marshall (Q4392) "

taxon name

Sorbus americana

1 reference

taxon authority

Marshall

1 reference

taxon rank

species

1 reference

taxon status

accepted

1 reference

common name

sorbier d'Amérique (French)

1 reference

cormier (French)

1 reference

maska (French)

1 reference

maskouabina (French)

1 reference

American mountain-ash (English)

1 reference

dogberry (English)

1 reference

roundwood (English)

1 reference

American mountain ash (English)

1 reference

sorbier d’Amérique (English)

1 reference

VasCan taxon numeric id

8963

1 reference

distribution

CA-NB

present

native

1 reference

Hinds, H.R. 2000. Flora of New Brunswick : a manual for the identification of the vascular plants of New Brunswick. 2nd edition. Biology Department, University of New Brunswick, Fredericton. 699 pp.

Newfoundland, CA

present

native

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-NS

present

native

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

native

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

present

native

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.

FR-PM

present

native

1 reference

Etcheberry, R. 1989. Plantes de Saint-Pierre et Miquelon. Unpublished list (MT).

St. Pierre and Miquelon

1 reference

CA-NB

N.B.

1 reference

CA-NL

Nfld. and Labr. (Nfld.)

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

US-CT

Conn.

1 reference

US-GA

Ga.

1 reference

US-IL

Ill.

1 reference

US-ME

Maine

1 reference

US-MD

Md.

1 reference

US-MA

Mass.

1 reference

US-MI

Mich.

1 reference

US-MN

Minn.

1 reference

US-NH

N.H.

1 reference

US-NJ

N.J.

1 reference

US-NY

N.Y.

1 reference

US-NC

N.C.

1 reference

US-PA

Pa.

1 reference

US-RI

R.I.

1 reference

US-SC

S.C.

1 reference

US-TN

Tenn.

1 reference

US-VT

Vt.

1 reference

US-VA

Va.

1 reference

US-WV

W.Va.

1 reference

US-WI

Wis.

1 reference

parent taxon

Sorbus Linnaeus

1 reference

taxon habit

tree

1 reference

shrub

1 reference

GBIF taxon key

7779378

1 reference

Global Biodiversity Information Facility

IUCN Redlist Category

LC

1 reference

Global Biodiversity Information Facility

phenology

Flowering spring; fruiting fall.

1 reference

taxon habitat

moist woods

1 reference

lake

1 reference

stream shores

1 reference

rocky hillsides

1 reference

thickets

1 reference

elevation

0–1300 m

1 reference

special status

E

1 reference

F

1 reference

taxon description fragment

Shrubs or trees, 40–100 dm.

1 reference

d0_s0

Stems 1–4+;

1 reference

d0_s1

bark gray to bronze;

1 reference

d0_s2

winter buds green to purple, shiny, ovoid to conic, 7–20 mm, glutinous, glabrous or hairy along scale margins and at apex, hairs primarily rufous.

1 reference

d0_s3

Leaves pinnately compound;

1 reference

d0_s4

stipules early deciduous, rufous-ciliate, margins sometimes glandular;

1 reference

d0_s5

blade paler abaxially, dull green to yellowish green adaxially, leaflets 11–17, opposite, lanceolate to oblong-lanceolate, 5–10 × 1–2.5 cm, l/w ratio 3.4–5, margins serrulate to serrate, at least in apical 1/2 and often almost to base, apex acuminate to long acuminate, surfaces glabrous or glabrate at flowering, some hairs occasionally persisting abaxially along midvein;

1 reference

d0_s6

leaflet axils and petiole bases glabrous or with rufous and/or whitish hairs adaxially.

1 reference

d0_s7

Panicles 125–400+-flowered, flat-topped or rounded, 6–15 cm diam.;

1 reference

d0_s8

peduncles glabrous or sparsely villous.

1 reference

d0_s9

Pedicels glabrous or sparsely villous.

1 reference

d0_s10

Flowers 5–7.5 (–8.5) mm diam.;

1 reference

d0_s11

hypanthium glabrous, hypanthium plus sepals 2–2.5 mm;

1 reference

d0_s12

sepals 0.5–1 mm, margins entire, often with a few thick glands;

1 reference

d0_s13

petals white, orbiculate to obovate, (2–) 2.5–3.5 (–4) mm;

1 reference

d0_s14

stamens 14–20;

1 reference

d0_s15

carpels 1/2 adnate to hypanthium, apex conic, styles 3 or 4, 1.5–2 mm.

1 reference

d0_s16

Infructescences glabrous or sparsely villous.

1 reference

d0_s17

Pomes bright red to orange-red, globose to subglobose, 4–7 mm diam., shiny, not glaucous;

1 reference

d0_s18

sepals inconspicuous, incurved.

1 reference

d0_s19

2n = 34.

1 reference

d0_s21

morphology statement

40

100

1 reference

d0_s0

growth form

shrub

1 reference

d0_s0

40

100

1 reference

d0_s0

growth form

tree

1 reference

d0_s0

stem

1

4

1 reference

d0_s1

stem bark

gray

bronze

1 reference

d0_s2

season

winter

1 reference

d0_s3

green

purple

1 reference

d0_s3

reflectance

shiny

1 reference

d0_s3

ovoid

conic

1 reference

d0_s3

7

20

1 reference

d0_s3

coating

glutinous

1 reference

d0_s3

glabrous

1 reference

d0_s3

hairy

1 reference

d0_s3

leaf

compound

pinnately

1 reference

d0_s4

inflorescence palea margin

function

glandular

sometimes

1 reference

d0_s5

leaf blade

paler

abaxially

1 reference

d0_s6

leaf blade

dull

1 reference

d0_s6

leaf blade

green

yellowish green

1 reference

d0_s6

inflorescence palea margin

serrulate

serrate

1 reference

d0_s6

inflorescence flower gynoecium pistil style apex

acuminate

long acuminate

1 reference

d0_s6

stem axil

glabrous

1 reference

d0_s7

stem axil

with rufous and/or whitish hairs

1 reference

d0_s7

inflorescence phyllaries base

glabrous

1 reference

d0_s7

inflorescence peduncle

glabrous

1 reference

d0_s9

inflorescence peduncle

villous

sparsely

1 reference

d0_s9

inflorescence pedicel

glabrous

1 reference

d0_s10

inflorescence pedicel

villous

sparsely

1 reference

d0_s10

inflorescence flower

7.5

8.5

1 reference

d0_s11

inflorescence flower

5

7.5

1 reference

d0_s11

inflorescence flower hypanthium

glabrous

1 reference

d0_s12

2

2.5

1 reference

d0_s12

0.5

1

1 reference

d0_s13

inflorescence palea margin

entire

1 reference

d0_s13

gland

few

1 reference

d0_s13

gland

width

thick

1 reference

d0_s13

white

1 reference

d0_s14

orbiculate

obovate

1 reference

d0_s14

atypical some measurement

2

2.5

1 reference

d0_s14

atypical some measurement

3.5

4

1 reference

d0_s14

2.5

3.5

1 reference

d0_s14

inflorescence flower stamen

14

20

1 reference

d0_s15

inflorescence flower gynoecium pistil style apex

conic

1 reference

d0_s16

inflorescence flower gynoecium pistil style

3

1 reference

d0_s16

inflorescence flower gynoecium pistil style

4

1 reference

d0_s16

inflorescence flower gynoecium pistil style

1.5

2

1 reference

d0_s16

prominence

inconspicuous

1 reference

d0_s19

orientation

incurved

1 reference

d0_s19

brown

1 reference

d0_s21

yellowish

when fresh or immature

1 reference

d0_s21

ovoid

ovoid-lanceoloid

1 reference

d0_s21

length

2.5

3.3

1 reference

d0_s21

width

1.5

2

1 reference

d0_s21

asymmetric

1 reference

d0_s21

flattened

slightly

1 reference

d0_s21

chromosome

34

1 reference

d0_s21

rufous

primarily

1 reference

d0_s3

leaf stipule

duration

deciduous

1 reference

d0_s5

leaf stipule

rufous-ciliate

1 reference

d0_s5

11

17

1 reference

d0_s6

arrangement

opposite

1 reference

d0_s6

lanceolate

oblong-lanceolate

1 reference

d0_s6

ratio

5

10

1 reference

d0_s6

ratio

1

2.5

1 reference

d0_s6

3.4

5

1 reference

d0_s6

life cycle

flowering

1 reference

d0_s6

duration

persisting

occasionally

1 reference

d0_s6

rufous

1 reference

d0_s7

whitish

1 reference

d0_s7

125-400+-flowered

1 reference

d0_s8

flat-topped

1 reference

d0_s8

rounded

1 reference

d0_s8

6

15

1 reference

d0_s8

inflorescence flower gynoecium pistil carpel

1/2

1 reference

d0_s16

inflorescence flower gynoecium pistil carpel

fusion

adnate

1 reference

d0_s16

1 reference

d0_s17

1 reference

d0_s17

bright red

orange-red

1 reference

d0_s18

globose

subglobose

1 reference

d0_s18

4

7

1 reference

d0_s18

reflectance

shiny

1 reference

d0_s18

glaucous

not

1 reference