Prunus nigra (Vietnamese Wikipedia)

Analysis of information sources in references of the Wikipedia article "Prunus nigra" in Vietnamese language version.

refsWebsite

Global rank Vietnamese rank

2web.archive.org

1^st place

1ars-grin.gov

607^th place

228^th place

1efloras.org

732^nd place

611^th place

1usda.gov

438^th place

397^th place

1bonap.net

9,082^nd place

low place

1state.oh.us

5,859^th place

5,386^th place

1usask.ca

7,865^th place

low place

1archive.org

6^th place

4^th place

1gnb.ca

8,074^th place

low place

1publications.gc.ca

5,675^th place

low place

1wisc.edu

1,045^th place

708^th place

archive.org

Soper, James H; Heimburger, Margaret, L (1982). Shrubs of Ontario. Toronto: Royal Ontario Museum. tr. 205

ars-grin.gov

npgsweb.ars-grin.gov

"Prunus nigra". Germplasm Resources Information Network (GRIN). Agricultural Research Service (ARS), United States Department of Agriculture (USDA)

bonap.net

“Biota of North America Program 2014 county distribution map”.

efloras.org

“Flora of North America, Prunus nigra Aiton, 1789. Canada plum”.

gnb.ca

www2.gnb.ca

"Green Peach Aphid". New Brunswick Department of Agriculture, Aquaculture and Fisheries

publications.gc.ca

D.S. Blair (1954). Plums for Cold Areas of Eastern Canada. Canada: Department of Agriculture

state.oh.us

dnr.state.oh.us

"Prunus nigra Aiton Canada Plum^{[liên kết hỏng]}". Ohio DNR

usask.ca

fruit.usask.ca

Sawatzky, Rick. "Plums on the Prairies". University of Saskatchewan Fruit Program

usda.gov

plants.usda.gov

"Prunus nigra". Natural Resources Conservation Service PLANTS Database. USDA

web.archive.org

New Brunswick tree and shrub species of concern: Prunus nigra
"Japanese-American Hybrid Plums Lưu trữ 2018-06-05 tại Wayback Machine". University of Wisconsin-Madison Center for Integrated Agricultural Systems

wisc.edu

uncommonfruit.cias.wisc.edu

"Japanese-American Hybrid Plums Lưu trữ 2018-06-05 tại Wayback Machine". University of Wisconsin-Madison Center for Integrated Agricultural Systems