Difference between revisions of "Saussurea nuda Ledebour (Q3039) "

taxon name

Saussurea nuda

1 reference

taxon authority

Ledebour

1 reference

taxon rank

species

1 reference

taxon status

accepted

1 reference

common name

saussurée dense (French)

1 reference

dwarf sawwort (English)

1 reference

chaffless sawwort (English)

1 reference

nutty sawwort (English)

1 reference

clustered sawwort (English)

1 reference

Chaffless or dwarf saw-wort (English)

1 reference

VasCan taxon numeric id

3401

1 reference

distribution

CA-BC

establishment of distribution

occurrence status

present

native

1 reference

publication

Klinkenberg, B. (ed.). 2010+. E-Flora BC: Electronic Atlas of the Plants of British Columbia. Lab. for Advanced Spatial Analysis, Department of Geography, University of British Columbia, Vancouver, B.C. http://www.eflora.bc.ca http://www.eflora.bc.ca/

CA-AB

establishment of distribution

occurrence status

present

native

1 reference

publication

Moss, E.H. 1983. Flora of Alberta. 2nd edition, revised by J.G. Packer. University of Toronto Press, Toronto. 687 pp.

CA-YT

establishment of distribution

occurrence status

present

native

1 reference

publication

Bennett, B., P.M. Catling, W.J. Cody & G.W. Argus. 2010. New records of vascular plants in the Yukon Territory VIII. Canadian Field Naturalist 124 (1): 1-27. http://canadianfieldnaturalist.ca/index.php/cfn/article/view/1025

CA-AB

Alta.

1 reference

CA-BC

B.C.

1 reference

US-AK

Alaska

1 reference

US-MT

Mont.

1 reference

Russian Far East

1 reference

parent taxon

Saussurea de Candolle

1 reference

taxon habit

herb

1 reference

GBIF taxon key

5404462

1 reference

Global Biodiversity Information Facility

IUCN Redlist Category

NE

1 reference

Global Biodiversity Information Facility

phenology

Flowering Jun–Aug.

1 reference

taxon habitat

coastal dunes

1 reference

estuaries

1 reference

tundra

1 reference

alpine

1 reference

elevation

0–100, 2000–2800 m

1 reference

taxon description fragment

Plants 5–60 cm;

1 reference

d0_s0

branched caudices;

1 reference

d0_s1

herbage subglabrous to loosely tomentose when young, ± glabrescent, at least proximally.

1 reference

d0_s2

Stems usually simple.

1 reference

d0_s3

Leaves basal and cauline ± smaller distally, tapered to winged petioles to 7 cm, blades elliptic or lanceolate to ovate, 5–15 cm, bases obtuse to acute, margins subentire to sinuate, dentate or denticulate, apices acute to acuminate;

1 reference

d0_s4

distal cauline sessile, ± decurrent.

1 reference

d0_s5

Heads 3–20+ in corymbiform to subcapitate arrays;

1 reference

d0_s6

(peduncles 0–5 cm).

1 reference

d0_s7

Involucres 10–15 mm.

1 reference

d0_s8

Phyllaries in 3–4 series subequal or weakly imbricate, linear to lanceolate, abaxial faces dark green, often tinged dark purplish, loosely villous or ± tomentose.

1 reference

d0_s9

Receptacles naked.

1 reference

d0_s10

Florets 15–20;

1 reference

d0_s11

corollas purple, 8–11 mm, tubes 4–6 mm, throats 1.5–2 mm, lobes 3–3.5 mm;

1 reference

d0_s12

anthers dark purple.

1 reference

d0_s13

Cypselae stramineous, 6–7 mm;

1 reference

d0_s14

pappi of white to brownish, outer bristles 1–3 mm, inner 9–10 mm. 2n = 26 (as S. densa).

1 reference

d0_s15

morphology statement

whole organism

5

60

1 reference

d0_s0

whole organism

growth form

plant

1 reference

d0_s0

stem caudex

branched

1 reference

d0_s1

stem

simple

usually

1 reference

d0_s3

position

basal

1 reference

d0_s4

position

cauline

1 reference

d0_s4

size

smaller

more or less; distally

1 reference

d0_s4

tapered

1 reference

d0_s4

leaf petiole

winged

1 reference

d0_s4

leaf petiole

0

7

1 reference

d0_s4

leaf blade

lanceolate

ovate

1 reference

d0_s4

leaf blade

5

15

1 reference

d0_s4

inflorescence phyllaries base

obtuse

acute

1 reference

d0_s4

inflorescence palea margin

subentire

sinuate dentate or denticulate

1 reference

d0_s4

inflorescence palea margin

subentire

sinuate dentate or denticulate

1 reference

d0_s4

inflorescence flower gynoecium pistil style apex

acute

acuminate

1 reference

d0_s4

sessile

1 reference

d0_s5

decurrent

more or less

1 reference

d0_s5

inflorescence involucre

10

15

1 reference

d0_s8

inflorescence phyllary

arrangement

imbricate

weakly

1 reference

d0_s9

inflorescence phyllary

linear

lanceolate

1 reference

d0_s9

dark green

1 reference

d0_s9

purplish

often

1 reference

d0_s9

tinged dark

1 reference

d0_s9

purplish

often

1 reference

d0_s9

villous

loosely

1 reference

d0_s9

tomentose

more or less

1 reference

d0_s9

inflorescence flower corolla

density

purple

1 reference

d0_s12

inflorescence flower corolla

8

11

1 reference

d0_s12

inflorescence flower corolla tube

4

6

1 reference

d0_s12

inflorescence flower perianth throat

1.5

2

1 reference

d0_s12

inflorescence flower corolla lobe

3

3.5

1 reference

d0_s12

inflorescence flower anther

dark purple

1 reference

d0_s13

fruit pappus bristle

white

brownish

1 reference

d0_s15

fruit pappus bristle

1

3

1 reference

d0_s15

fruit pappus bristle

9

10

1 reference

d0_s15

chromosome

quantity

26

1 reference

d0_s15

whole organism herbage

subglabrous

loosely tomentose

1 reference

d0_s2

whole organism herbage

glabrescent

more or less

1 reference

d0_s2

general structure bundle array

corymbiform

subcapitate

1 reference

d0_s6

general structure head

quantity

3

20

1 reference

d0_s7

general structure receptacle

naked

1 reference

d0_s10

inflorescence flower disc floret

quantity

15

20

1 reference

d0_s11

fruit cypsela

stramineous

1 reference

d0_s14

fruit cypsela

6

7

1 reference