Difference between revisions of "Senecio sheldonensis A. E. Porsild (Q2937) "

taxon name

Senecio sheldonensis

1 reference

taxon authority

A.E. Porsild

1 reference

taxon rank

species

1 reference

taxon status

accepted

1 reference

common name

séneçon du mont Sheldon (French)

1 reference

Mount Sheldon ragwort (English)

1 reference

Mount Sheldon groundsel (English)

1 reference

Mount Sheldon butterweed (English)

1 reference

VasCan taxon numeric id

3419

1 reference

distribution

CA-BC

establishment of distribution

occurrence status

present

native

1 reference

publication

Douglas, G.W., G.B. Straley, D.V. Meidinger & J. Pojar. 1998. Illustrated Flora of British Columbia. B.C. Ministry of Environment, Lands & Parks and B.C. Ministry of Forests. Victoria. Crown Publications. 8 vols.

CA-NT

establishment of distribution

occurrence status

present

native

1 reference

publication

Porsild, A.E. & W.J. Cody. 1980. Vascular Plants of the Continental Northwest Territories, Canada. National Museum of Natural Sciences, Ottawa, Ont. 667 pp.

CA-YT

establishment of distribution

occurrence status

present

native

1 reference

publication

Cody, W.J. 2000. Flora of the Yukon Territory. 2nd ed. National Research Press, Ottawa. 669 pp.

CA-BC

original value

B.C.

1 reference

CA-NT

original value

N.W.T.

1 reference

CA-YT

original value

Yukon.

1 reference

parent taxon

Senecio Linnaeus

1 reference

taxon habit

herb

1 reference

GBIF taxon key

3108568

1 reference

Global Biodiversity Information Facility

IUCN Redlist Category

NE

1 reference

Global Biodiversity Information Facility

phenology

Flowering late Jul–mid Aug.

1 reference

taxon habitat

subalpine meadows

1 reference

valleys

1 reference

elevation

1200–1800 m

measurement range from

1,200 meter

measurement range to

1,800 meter

1 reference

special status

E

1 reference

taxon description fragment

Herbage glabrous or with scattered hairs near leaf-bases and among heads.

1 reference

d0_s1

Stems single or loosely clustered.

1 reference

d0_s2

petiolate or subsessile;

1 reference

d0_s4

blades lanceolate, 4–10 × 2–4 cm, bases ± tapered, margins denticulate (distal leaves sessile, smaller).

1 reference

d0_s5

Heads (1–) 3–5 (–6) in cymiform arrays.

1 reference

d0_s6

Calyculi of 3–7 bractlets (0.5–3 mm).

1 reference

d0_s7

Phyllaries ± 13, 7–10 mm, tips black (hairy).

1 reference

d0_s8

Ray-florets ± 8;

1 reference

d0_s9

corolla laminae ± 10 mm.

1 reference

d0_s10

Cypselae glabrous.

1 reference

d0_s11

morphology statement

stem

single

1 reference

d0_s2

stem

arrangement

growth form

morphology statement value modifier

clustered

loosely

1 reference

d0_s2

leaf

arrangement

morphology statement value modifier

distributed

evenly

1 reference

d0_s4

leaf

architecture

petiolate

1 reference

d0_s4

leaf

architecture

subsessile

1 reference

d0_s4

leaf blade

shape

lanceolate

1 reference

d0_s5

leaf blade

length

4

10

1 reference

d0_s5

leaf blade

width

2

4

1 reference

d0_s5

inflorescence phyllaries base

shape

morphology statement value modifier

tapered

more or less

1 reference

d0_s5

inflorescence palea margin

shape

denticulate

1 reference

d0_s5

inflorescence bractlet

3

7

1 reference

d0_s7

inflorescence phyllary tip

coloration

black

1 reference

d0_s8

inflorescence flower ray-floret

8

1 reference

d0_s9

inflorescence flower ray lamina

some measurement

10

1 reference

d0_s10

whole organism herbage

pubescence

glabrous

1 reference

d0_s1

whole organism herbage

pubescence

with scattered hairs near leaf-bases and among heads

1 reference

d0_s1

general structure head

atypical quantity

1

3

1 reference

d0_s6

general structure head

atypical quantity

5

6

1 reference

d0_s6

general structure head

3

5

1 reference

d0_s6

general structure bundle array

architecture

cymiform

1 reference

d0_s6

fruit cypsela

pubescence

glabrous

1 reference