Steifes Eisenkraut (German Wikipedia)

Analysis of information sources in references of the Wikipedia article "Steifes Eisenkraut" in German language version.

refsWebsite

Global rank German rank

713^th place

149^th place

607^th place

178^th place

1biodiversitylibrary.org

387^th place

297^th place

ars-grin.gov

npgsweb.ars-grin.gov

Verbena rigida im Germplasm Resources Information Network (GRIN), USDA, ARS, National Genetic Resources Program. National Germplasm Resources Laboratory, Beltsville, Maryland.

biodiversitylibrary.org

Erstveröffentlichung eingescannt bei biodiversitylibrary.org.

tropicos.org

Verbena rigida bei Tropicos.org. In: IPCN Chromosome Reports. Missouri Botanical Garden, St. Louis
Verbena rigida bei Tropicos.org. Missouri Botanical Garden, St. Louis