Erigeron annuus (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Erigeron annuus" in English language version.

refsWebsite

Global rank English rank

732^nd place

800^th place

1natureserve.org

5,367^th place

2,998^th place

394^th place

442^nd place

1illinoiswildflowers.info

low place

low place

167^th place

198^th place

9,082^nd place

5,078^th place

438^th place

336^th place

1luirig.altervista.org

low place

9,334^th place

1doopedia.co.kr

8,061^st place

6,296^th place

bonap.net

Biota of North America Program 2014 state-level distribution map

doopedia.co.kr

"개망초". www.doopedia.co.kr (in Korean). Retrieved 2018-05-07.

efloras.org

Nesom, Guy L. (2006), "Erigeron annuus", in Flora of North America Editorial Committee (ed.), Flora of North America North of Mexico (FNA), vol. 20, New York and Oxford: Oxford University Press – via eFloras.org, Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA
Chen, Yilin; Brouillet, Luc, "Erigeron annuus", Flora of China – via eFloras.org, Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA

illinoiswildflowers.info

Hilty, John (2020), "Annual Fleabane (Erigeron annuus)", Illinois Wildflowers

kew.org

powo.science.kew.org

POWO (2021), "Erigeron annuus (L.) Desf", Plants of the World Online (www.plantsoftheworldonline.org), Royal Botanic Gardens, Kew, retrieved 23 September 2021

luirig.altervista.org

Altervista Flora Italiana, Cespica annua, Erigeron annuus (L.) Desf. includes photos and European distribution map

natureserve.org

explorer.natureserve.org

NatureServe (3 September 2021). "Erigeron annuus White-top Fleabane". NatureServe Explorer (explorer.natureserve.org). Arlington, Virginia: NatureServe. Retrieved 23 September 2021.

usda.gov

plants.sc.egov.usda.gov

USDA, NRCS (n.d.), "Erigeron annuus", The PLANTS Database (plants.usda.gov), Greensboro, North Carolina: National Plant Data Team

usgs.gov

npwrc.usgs.gov

"Annual Fleabane", USGS, 3 August 2006, retrieved 29 April 2008