Difference between revisions of "Lactuca biennis (Moench) Fernald (Q3126) "

Flora Commons

accepted id

Lactuca biennis (Moench) Fernald

Lactuca biennis

(Moench) Fernald

FNA Editorial Committee. 2006. Flora of North America north of Mexico. Volume 19: Magnoliophyta: Asteridae, part 6: Asteraceae, part 1. Oxford University Press, New York.

taxon status

accepted

1 reference

taxon name

Lactuca biennis

1 reference

taxon authority

(Moench) Fernald

1 reference

taxon rank

species

1 reference

taxon status

accepted

1 reference

common name

laitue bisannuelle (French)

1 reference

tall blue lettuce (English)

1 reference

wild blue lettuce (English)

1 reference

biennial lettuce (English)

1 reference

blue wood lettuce (English)

1 reference

woodland lettuce (English)

1 reference

VasCan taxon numeric id

3262

1 reference

distribution

CA-BC

present

native

1 reference

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

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

native

1 reference

Newmaster, S.G. & S. Ragupathy. 2005. Flora Ontario - Integrated Botanical Information System (FOIBIS), Phase I. University of Guelph, Canada. http://www.uoguelph.ca/foibis http://www.uoguelph.ca/foibis/

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.

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.

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-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.

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

Labrador, 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

FR-PM

present

native

1 reference

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 Unpublished list (MT).

CA-YT

present

introduced

1 reference

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

St. Pierre and Miquelon

1 reference

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.

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

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-CT

Conn.

1 reference

US-DE

Del.

1 reference

US-DC

D.C.

1 reference

US-ID

Idaho

1 reference

US-IL

Ill.

1 reference

US-IN

Ind.

1 reference

US-IA

Iowa

1 reference

US-KY

Ky.

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-MT

Mont.

1 reference

US-NH

N.H.

1 reference

US-NJ

N.J.

1 reference

US-NM

N.Mex.

1 reference

US-NY

N.Y.

1 reference

US-NC

N.C.

1 reference

US-ND

N.Dak.

1 reference

US-OH

Ohio

1 reference

US-OR

Oreg.

1 reference

US-PA

Pa.

1 reference

US-RI

R.I.

1 reference

US-SD

S.Dak.

1 reference

US-TN

Tenn.

1 reference

US-UT

Utah

1 reference

US-VT

Vt.

1 reference

US-VA

Va.

1 reference

US-WA

Wash.

1 reference

US-WV

W.Va.

1 reference

US-WI

Wis.

1 reference

US-WY

Wyo.

1 reference

parent taxon

Lactuca Linnaeus

1 reference

taxon habit

herb

1 reference

GBIF taxon key

3140515

1 reference

Global Biodiversity Information Facility

IUCN Redlist Category

NE

1 reference

Global Biodiversity Information Facility

phenology

Flowering Jul–Oct.

1 reference

taxon habitat

swamps

1 reference

stream banks

1 reference

woods

1 reference

elevation

900–1500 m

measurement range from

900 meter

measurement range to

1,500 meter

1 reference

special status

F

1 reference

E

1 reference

taxon description fragment

blades of undivided cauline leaves ovate to lanceolate, margins entire or denticulate, midribs sometimes sparsely piloso-setose.

1 reference

d0_s2

Heads in paniculiform arrays.

1 reference

d0_s3

Involucres 7–12+ mm.

1 reference

d0_s4

Phyllaries usually reflexed in fruit.

1 reference

d0_s5

Florets (15–) 20–30 (–50+);

1 reference

d0_s6

corollas bluish or whitish, sometimes yellowish, seldom deliquescent.

1 reference

d0_s7

Cypselae: bodies brown (often mottled), ± compressed-ellipsoid, 4–5+ mm, beaks ± stout, 0.1–0.5+ mm, faces (4–) 5–6-nerved;

1 reference

d0_s8

2n = 34.

1 reference

d0_s10

morphology statement

leaf blade

ovate

lanceolate

1 reference

d0_s2

leaf

undivided

1 reference

d0_s2

inflorescence palea margin

entire

1 reference

d0_s2

inflorescence palea margin

denticulate

1 reference

d0_s2

inflorescence involucre

7

12

1 reference

d0_s4

inflorescence phyllary

orientation

reflexed

usually

1 reference

d0_s5

bluish

1 reference

d0_s7

whitish

1 reference

d0_s7

yellowish

sometimes

1 reference

d0_s7

texture

deliquescent

seldom

1 reference

d0_s7

fruit beak

fragility

size

stout

more or less

1 reference

d0_s8

fruit beak

0.1

0.5

1 reference

d0_s8

leaf face

(4-)5-6-nerved

1 reference

d0_s8

fruit pappus

fuscous

more or less

1 reference

d0_s10

fruit pappus

4

6

1 reference

d0_s10

chromosome

quantity

34

1 reference

d0_s10

inflorescence flower petal venation midrib

pubescence

piloso-setose

sometimes sparsely

1 reference

d0_s2

general structure bundle array

paniculiform

1 reference

d0_s3

inflorescence flower disc floret

atypical quantity

15

20

1 reference

d0_s6

inflorescence flower disc floret

atypical quantity

30

50

1 reference

d0_s6

inflorescence flower disc floret

quantity

20

30

1 reference

d0_s6

general structure body

brown

1 reference

d0_s8

general structure body

compressed-ellipsoid

more or less

1 reference

d0_s8

general structure body

4

5

1 reference