Difference between revisions of "Draba incerta Payson (Q3513) "

taxon name

Draba incerta

1 reference

taxon authority

Payson

1 reference

taxon rank

species

1 reference

taxon status

accepted

1 reference

common name

drave incertaine (French)

1 reference

Yellowstone draba (English)

1 reference

Yellowstone whitlowgrass (English)

1 reference

VasCan taxon numeric id

4009

1 reference

distribution

CA-AB

present

native

1 reference

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

CA-BC

present

native

1 reference

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

present

native

1 reference

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-QC

absent

1 reference

Centre de données sur le patrimoine du Québec, 2010. Gouvernement du Québec. http://www.cdpnq.gouv.qc.ca (consulted 2011-01-25) http://www.cdpnq.gouv.qc.ca/

CA-YT

present

native

1 reference

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

CA-AB

Alta.

1 reference

CA-BC

B.C.

1 reference

CA-QC

Que.

1 reference

CA-YT

Yukon

1 reference

US-AK

Alaska

1 reference

US-CO

Colo.

1 reference

US-ID

Idaho

1 reference

US-MT

Mont.

1 reference

US-NV

Nev.

1 reference

US-UT

Utah

1 reference

US-WA

Wash.

1 reference

US-WY

Wyo.

1 reference

parent taxon

Draba Linnaeus

1 reference

taxon habit

herb

1 reference

GBIF taxon key

3049731

1 reference

Global Biodiversity Information Facility

IUCN Redlist Category

NE

1 reference

Global Biodiversity Information Facility

phenology

Flowering Jun–Aug.

1 reference

taxon habitat

rock outcrops

1 reference

talus

1 reference

gravelly areas

1 reference

tundra

1 reference

elevation

0-3300 m

1 reference

special status

E

1 reference

taxon description fragment

scapose.

1 reference

d0_s3

Stems unbranched, (0.2–) 0.4–1.4 (–2.1) dm, often pubescent throughout, sometimes glabrous distally, trichomes often simple and 2–5-rayed, 0.1–0.5 mm, (sometimes with mostly subpectinate ones).

1 reference

d0_s4

petiolate;

1 reference

d0_s6

petiole (0–1 cm), ciliate throughout;

1 reference

d0_s7

blade narrowly oblanceolate to linear, (0.4–) 0.6–1.7 (–2.5) cm × (1–) 1.5–3.5 (–5) mm, margins entire, (ciliate, trichomes usually simple, rarely 2-rayed, 0.2–1.1 mm), surfaces usually pubescent with short-stalked, pectinate trichomes, 0.15–0.5 mm, sometimes also with 4–6-rayed ones, (midvein usually obscure abaxially), sometimes glabrous adaxially.

1 reference

d0_s8

sessile;

1 reference

d0_s10

blade linear to oblong, margins entire, surfaces pubescent as basal.

1 reference

d0_s11

Racemes 3–14 (–30) -flowered, usually ebracteate, rarely proximalmost flowers bracteate, elongated in fruit;

1 reference

d0_s12

Fruiting pedicels ascending, straight, (2.5–) 4–11 (–27) mm, glabrous or pubescent, trichomes 2–5-rayed or pectinate.

1 reference

d0_s14

Flowers: sepals broadly ovate, 2.5–3.5 (–4) mm, pubescent, (trichomes simple and 2-rayed or 3-rayed);

1 reference

d0_s15

petals yellow (fading white), oblanceolate to obovate, 4–6 × 1.5–2.5 mm;

1 reference

d0_s16

anthers ovate, 0.3–0.5 mm.

1 reference

d0_s17

Fruits broadly ovate to lanceolate, plane, flattened, 5–9 (–11) × 2–4 mm;

1 reference

d0_s18

valves glabrous or puberulent, trichomes simple and 2-rayed, 0.05–0.3 mm;

1 reference

d0_s19

ovules 8–16 (–20) per ovary;

1 reference

d0_s20

style 0.2–0.9 mm.

1 reference

d0_s21

Seeds oblong, 1.1–1.5 × 0.7–1 mm. 2n = 112.

1 reference

d0_s22

morphology statement

stem caudex

branched

1 reference

d0_s3

stem caudex

scapose

1 reference

d0_s3

unbranched

1 reference

d0_s4

atypical some measurement

0.2

0.4

1 reference

d0_s4

atypical some measurement

1.4

2.1

1 reference

d0_s4

0.4

1.4

1 reference

d0_s4

pubescent

often; throughout

1 reference

d0_s4

glabrous

sometimes; distally

1 reference

d0_s4

arrangement

rosulate

1 reference

d0_s6

petiolate

1 reference

d0_s6

leaf petiole

ciliate

throughout

1 reference

d0_s7

narrowly oblanceolate

linear

1 reference

d0_s8

atypical length

0.4

0.6

1 reference

d0_s8

atypical length

1.7

2.5

1 reference

d0_s8

0.6

1.7

1 reference

d0_s8

atypical width

1

1.5

1 reference

d0_s8

atypical width

3.5

5

1 reference

d0_s8

1.5

3.5

1 reference

d0_s8

inflorescence palea margin

entire

1 reference

d0_s8

presence

absent

1 reference

d0_s10

sessile

1 reference

d0_s10

linear

oblong

1 reference

d0_s11

inflorescence palea margin

entire

1 reference

d0_s11

inflorescence flower

position

proximalmost

rarely

1 reference

d0_s12

inflorescence flower

bracteate

1 reference

d0_s12

inflorescence flower

elongated

1 reference

d0_s12

leaf rachis

course

flexuous

not

1 reference

d0_s14

leaf rachis

glabrous

1 reference

d0_s14

leaf rachis

pubescent

1 reference

d0_s14

ovate

broadly

1 reference

d0_s15

atypical some measurement

3.5

4

1 reference

d0_s15

2.5

3.5

1 reference

d0_s15

pubescent

1 reference

d0_s15

coloration

yellow

1 reference

d0_s16

oblanceolate

obovate

1 reference

d0_s16

4

6

1 reference

d0_s16

1.5

2.5

1 reference

d0_s16

inflorescence flower anther

ovate

1 reference

d0_s17

inflorescence flower anther

0.3

0.5

1 reference

d0_s17

broadly ovate

lanceolate

1 reference

d0_s18

plane

1 reference

d0_s18

flattened

1 reference

d0_s18

atypical length

9

11

1 reference

d0_s18

5

9

1 reference

d0_s18

2

4

1 reference

d0_s18

inflorescence flower gynoecium pistil ovule

atypical quantity

16

20

1 reference

d0_s20

inflorescence flower gynoecium pistil ovule

quantity

8

16

1 reference

d0_s20

inflorescence flower gynoecium pistil style

0.2

0.9

1 reference

d0_s21

seed

oblong

1 reference

d0_s22

seed

1.1

1.5

1 reference

d0_s22

seed

0.7

1

1 reference

d0_s22

chromosome

quantity

112

1 reference

d0_s22

simple

often

1 reference

d0_s4

0.1

0.5

1 reference

d0_s4

short-stalked

1 reference

d0_s8

pectinate

1 reference

d0_s8

inflorescence raceme

3-14(-30)-flowered

1 reference

d0_s12

inflorescence raceme

ebracteate

usually

1 reference

d0_s12

pectinate

1 reference

d0_s14

general structure valve

glabrous

1 reference

d0_s19

general structure valve

puberulent

1 reference

d0_s19

simple

1 reference

d0_s19

0.05

0.3

1 reference