Difference between revisions of "Erigeron uniflorus var. eriocephalus (J. Vahl) B. Boivin (Q2215) "

Flora Commons

accepted id

Erigeron uniflorus var. eriocephalus (J. Vahl) B. Boivin

taxon name

Erigeron uniflorus var. eriocephalus

(J. Vahl) B. Boivin

FNA Editorial Committee. 2006. Flora of North America north of Mexico. Volume 20: Magnoliophyta: Asteridae, part 7: Asteraceae, part 2. Oxford University Press, New York.

taxon status

accepted

1 reference

taxon name

Erigeron uniflorus var. eriocephalus

1 reference

taxon authority

(J. Vahl) B. Boivin

1 reference

taxon rank

variety

1 reference

taxon status

accepted

1 reference

common name

vergerette à capitule laineux (French)

1 reference

vergerette à capitules laineux (French)

1 reference

one-flowered fleabane (English)

1 reference

northern daisy (English)

1 reference

Vergerette à capitules laineux (English)

1 reference

VasCan taxon numeric id

3084

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-ON

doubtful

1 reference

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.

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

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-NU

present

native

1 reference

Aiken, S.G., M.J. Dallwitz, L.L. Consaul, C.L., McJannet, R.L., Boles, G.W. Argus, J.M. Gillett, P.J. Scott, R. Elven, M.C. LeBlanc, L.J. Gillespie, A.K. Brysting, H. Solstad & J.G. Harris. 2007. Flora of the Canadian Arctic Archipelago: Descriptions, Illustrations, Identification, and Information Retrieval. [CD-ROM] NRC Research Press, National Research Council of Canada, Ottawa.

Greenland, GL

present

native

1 reference

Böcher, T.W., B. Fredskild, K. Holmen & K. Jakobsen. 1978. Grønlands Flora. P. Haase & Søns Forlag, København. 326 pp.

Greenland

1 reference

CA-BC

B.C.

1 reference

CA-NL

Nfld. and Labr. (Labr.)

1 reference

CA-NT

N.W.T.

1 reference

CA-NU

Nunavut

1 reference

CA-QC

Que.

1 reference

CA-YT

Yukon

1 reference

US-AK

Alaska

1 reference

n Europe

1 reference

Asia (Russia)

1 reference

Asia (Siberia)

1 reference

Erigeron uniflorus Linnaeus

parent taxon

1 reference

taxon habit

herb

1 reference

phenology

Flowering (Jun–)Jul–Aug.

1 reference

taxon habitat

river terraces

1 reference

snow beds

1 reference

rocky hills

1 reference

fields

1 reference

shaley

1 reference

gravelly slopes

1 reference

sand

1 reference

silt

1 reference

streambeds

1 reference

peat deposits

1 reference

snowbanks

1 reference

dryas

1 reference

proximal to snowbanks

1 reference

dryas tundra

1 reference

elevation

400–2200 m

measurement range from

400 meter

measurement range to

2,200 meter

1 reference

taxon description fragment

rhizomatous, fibrous-rooted, caudices crownlike, sometimes branched.

1 reference

d0_s1

Stems ascending, sparsely to densely villous or tomentose, especially distally (hair cross-walls often purplish black), minutely glandular.

1 reference

d0_s2

Leaves basal (persistent) and cauline;

1 reference

d0_s3

basal oblanceolate to subspatulate, 20–60 (–100) × 3–6 (–10) mm, cauline gradually reduced distally or little reduced on proximal 1/2, rarely all bractlike, margins entire, faces sparsely villosulous to glabrate, sometimes sparsely minutely glandular.

1 reference

d0_s4

Heads 1.

1 reference