Caloplaca obamae (Portuguese Wikipedia)

Analysis of information sources in references of the Wikipedia article "Caloplaca obamae" in Portuguese language version.

refsWebsite

Global rank Portuguese rank

1sciencedaily.com

993^rd place

547^th place

low place

low place

nybg.org

sweetgum.nybg.org

Knudsen, K. 2009. Caloplaca obamae, a new species from Santa Rosa Island, California. Opuscula Philolichenum, 6: 37-40.

sciencedaily.com

ScienceDaily. 16 April 2009. New Species Of Lichen Named After President Barack Obama. Accessed online 16 April 2009.