Lepidium ramosissimum A. Nelson (Q3733)

taxon name

Lepidium ramosissimum

1 reference

taxon authority

A. Nelson

1 reference

taxon rank

species

1 reference

taxon status

accepted

1 reference

common name

lépidie très ramifiée (French)

1 reference

lépidie de Bourgeau (French)

1 reference

branched peppergrass (English)

1 reference

many-branched peppergrass (English)

1 reference

western peppergrass (English)

1 reference

bushy peppergrass (English)

1 reference

VasCan taxon numeric id

4067

1 reference

distribution

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-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-SK

present

native

1 reference

Harms, V.L. 2006. Annotated catalogue of Saskatchewan vascular plants. http://www.biodiversity.sk.ca/Docs/AnnotatedCatalogueSKVascPlants2006.pdf

CA-MB

present

native

1 reference

Manitoba Checklist, 2002

CA-ON

present

introduced

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-QC

present

introduced

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.

CA-NB

present

introduced

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

irregular

introduced

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-YT

present

native

1 reference

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

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-AB

Alta.

1 reference

CA-BC

B.C.

1 reference

CA-MB

Man.

1 reference

CA-NB

N.B.

1 reference

CA-NL

Nfld. and Labr. (Nfld.)

1 reference

CA-NT

N.W.T.

1 reference

CA-ON

Ont.

1 reference

CA-QC

Que.

1 reference

CA-SK

Sask.

1 reference

CA-YT

Yukon

1 reference

US-AK

Alaska

1 reference

US-CA

Calif.

1 reference

US-CO

Colo.

1 reference

US-ID

Idaho

1 reference

US-ME

Maine

1 reference

US-MN

Minn.

1 reference

US-MT

Mont.

1 reference

US-NE

Nebr.

1 reference

US-NV

Nev.

1 reference

US-NM

N.Mex.

1 reference

US-ND

N.Dak.

1 reference

US-SD

S.Dak.

1 reference

US-TX

Tex.

1 reference

US-UT

Utah

1 reference

US-WY

Wyo.

1 reference

Mexico (Chihuahua)

1 reference

parent taxon

Lepidium Linnaeus

1 reference

taxon habit

herb

1 reference

GBIF taxon key

5376788

1 reference

Global Biodiversity Information Facility

IUCN Redlist Category

NE

1 reference

Global Biodiversity Information Facility

phenology

Flowering Jun–Aug.

1 reference

taxon habitat

sagebrush communities

1 reference

pine woodlands

1 reference

waste grounds

1 reference

roadsides

1 reference

railroad embankments

1 reference

alkaline flats

1 reference

abandoned fields

1 reference

elevation

0-2900 m

1 reference

special status

F

1 reference

taxon description fragment

Stems simple from base, erect, branched (several) distally, (0.6–) 1–5.3 (–7.7) dm.

1 reference

d0_s2

not rosulate;

1 reference

d0_s4

petiole 1–4 cm;

1 reference

d0_s5

blade oblanceolate or pinnatifid, 2–5 cm × 8–15 mm, margins (of lobes) entire serrate or dentate.

1 reference

d0_s6

Cauline leaves shortly petiolate or sessile;

1 reference

d0_s7

blade oblanceolate or (distal) linear, (0.6–) 1.2–4.8 (–6) cm × 1–8 (–10) mm, base attenuate to cuneate, not auriculate, margins dentate, (distal) entire, or, rarely, lobed.

1 reference

d0_s8

Racemes slightly elongated in fruit;

1 reference

d0_s9

rachis puberulent, trichomes curved, cylindrical to subclavate.

1 reference

d0_s10

Fruiting pedicels divaricate-ascending to horizontal, straight or recurved, (terete), (1.6–) 2–3.8 (–5) × 0.2–0.3 mm, usually puberulent adaxially, rarely throughout.

1 reference

d0_s11

Flowers: sepals oblong, 0.6–0.9 (–1.1) × 0.3–0.4 mm;

1 reference

d0_s12

petals (absent or rudimentary), white, linear, 0.2–0.8 (–1) × 0.05–0.1 mm, claw absent;

1 reference

d0_s13

stamens 2, median;

1 reference

d0_s14

filaments 0.6–0.9 mm;

1 reference

d0_s15

anthers 0.15–0.2 mm.

1 reference

d0_s16

Fruits elliptic, 2.2–3.2 × 1.7–2.1mm, apically winged, apical notch 0.1–0.3 (–0.4) mm deep;

1 reference

d0_s17

valves thin, smooth, not veined, glabrous or puberulent at least along margin;

1 reference

d0_s18

style usually obsolete, rarely to 0.1 mm, included in apical notch.

1 reference

d0_s19

Seeds oblong, 1.2–1.6 × 0.8–0.9 mm. 2n = 32, 64.

1 reference

d0_s20

morphology statement

simple

1 reference

d0_s2

orientation

erect

1 reference

d0_s2

branched

distally

1 reference

d0_s2

atypical some measurement

0.6

1

1 reference

d0_s2

atypical some measurement

5.3

7.7

1 reference

d0_s2

1

5.3

1 reference

d0_s2

leaf

arrangement

rosulate

not

1 reference

d0_s4

leaf petiole

1

4

1 reference

d0_s5

oblanceolate

1 reference

d0_s6

pinnatifid

1 reference

d0_s6

2

5

1 reference

d0_s6

8

15

1 reference

d0_s6

entire

1 reference

d0_s6

serrate

1 reference

d0_s6

dentate

1 reference

d0_s6

leaf

petiolate

shortly

1 reference

d0_s7

leaf

sessile

1 reference

d0_s7

oblanceolate

1 reference

d0_s8

linear

1 reference

d0_s8

0.6

1.2

1 reference

d0_s8

4.8

6

1 reference

d0_s8

1.2

4.8

1 reference

d0_s8

atypical width

8

10

1 reference

d0_s8

1

8

1 reference

d0_s8

inflorescence phyllaries base

attenuate

cuneate

1 reference

d0_s8

inflorescence phyllaries base

auriculate

not

1 reference

d0_s8

dentate

1 reference

d0_s8

entire

1 reference

d0_s8

lobed

rarely

1 reference

d0_s8

leaf rachis

puberulent

1 reference

d0_s10

oblong

1 reference

d0_s12

0.9

1.1

1 reference

d0_s12

0.6

0.9

1 reference

d0_s12

0.3

0.4

1 reference

d0_s12

coloration

white

1 reference

d0_s13

arrangement

course

linear

1 reference

d0_s13

0.8

1

1 reference

d0_s13

0.2

0.8

1 reference

d0_s13

0.05

0.1

1 reference

d0_s13

inflorescence flower petal claw

presence

absent

1 reference

d0_s13

inflorescence flower stamen

quantity

2

1 reference

d0_s14

inflorescence flower stamen

position

median

1 reference

d0_s14

inflorescence flower androecium stamens filament

0.6

0.9

1 reference

d0_s15

inflorescence flower anther

0.15

0.2

1 reference

d0_s16

arrangement

elliptic

1 reference

d0_s17

2.2

3.2

1 reference

d0_s17

1.7

2.1

1 reference

d0_s17

winged

apically

1 reference

d0_s17

inflorescence flower gynoecium pistil style

prominence

obsolete

usually

1 reference

d0_s19

inflorescence flower gynoecium pistil style

0

0.1

1 reference

d0_s19

seed

oblong

1 reference

d0_s20

seed

1.2

1.6

1 reference

d0_s20

seed

0.8

0.9

1 reference

d0_s20

chromosome

quantity

32

1 reference

d0_s20

chromosome

quantity

64

1 reference

d0_s20

inflorescence raceme

elongated

slightly

1 reference

d0_s9

course

curved

1 reference

d0_s11

cylindrical

subclavate

1 reference

d0_s11

orientation

divaricate-ascending

horizontal

1 reference

d0_s11

course

straight

1 reference

d0_s11

orientation

recurved

1 reference

d0_s11

puberulent

usually; adaxially; rarely throughout; throughout

1 reference

d0_s11

thin

1 reference

d0_s18

relief

smooth

1 reference

d0_s18

veined

not

1 reference

d0_s18

glabrous

1 reference

d0_s18

puberulent

1 reference