Полска паламида (Bulgarian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Полска паламида" in Bulgarian language version.

refsWebsite

Global rank Bulgarian rank

1books.google.com

3^rd place

10^th place

low place

low place

1web.archive.org

1^st place

1^st place

732^nd place

879^th place

1luirig.altervista.org

low place

8,185^th place

books.google.com

Hodgson, Jesse M. The Nature, Ecology, and Control of Canada Thistle. Agricultural Research Service, U.S. Dept. of Agriculture, 1968. с. 1.

efloras.org

Flora of China, 丝路蓟 si lu ji, Cirsium arvense (Linnaeus) Scopoli.

jncc.gov.uk

Joint Nature Conservation Committee: Cirsium arvense Архив на оригинала от 2009-08-11 в Wayback Machine.

luirig.altervista.org

Altervista Flora Italiana, Cardo dei campi comune, Acker-Kratzdistel, åkertistel, Cirsium arvense (L.) Scop. includes photos and distribution maps

web.archive.org

Joint Nature Conservation Committee: Cirsium arvense Архив на оригинала от 2009-08-11 в Wayback Machine.