Raksti par Lobaria pulmonaria izmantoðanu: http://www.lichen.com/bigpix/Lpulmonaria.html,
 http://www.drugdigest.org/DD/DVH/HerbsWho/0,3923,4105|Lobaria%20pulmonaria,00.html
http://www.mcelroy.ca/bushlog/20031003.shtml
www.kerstin-pumm.de/ HK/Islamoos.html

Raksti par íçrpja ekoloìiju: http://www.stirling.gov.uk/lichen_ap.pdf
http://www.bcbiodiversity.homestead.com/foliosrag.html
Nosleguma_parskats.pdf (application/pdf Object)

Raksti par plauðu íçrpja morfoloìiju: http://botit.botany.wisc.edu/toms_fungi/dec2000.html
http://www.botany.wisc.edu/wislichens/scripts/detail.asp?SpCode=LOBPUL
http://www.swarthmore.edu/humanities/pschmid1/array/Gnomon1/lichens.htmll

Raksti par Lobaria pulmonaria vietu sistemâtikâ: http://www.dipbot.unict.it/sistematica/Lobaria.html

Attçli ar apotçcijiem un izîdijâm: http://www.bioimages.org.uk/HTML/P3/P31489.HTM

Raksti latvieðu valodâ par íçrpjiem: http://www.liis.lv/kjerpji/pazimes.html#Saturs