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Usnea

A genus of lichen-forming fungi containing usnic acid and mucilage. Usnea barbata is used in HERBAL MEDICINE.
National Institutes of Health

Papers overview

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2014
2014
Usnea is a widespread fruticose lichen popularly known for its medicinal properties across the world. Though it has been… 
2013
2013
Tension pneumopericardium in an infant is a rare but potentially fatal event. In the present study, we describe a new technique… 
2012
2012
The paper deals with the differences in sensitivity of Antarctic lichen to photoinhibition. Thalli of Usnea antarctica were… 
2004
2004
This thesis deals with the phylogeny of the lichen genus Usnea (Parmeliaceae, Ascomycetes). The relationships and the… 
2001
2001
Abstract The Pacific Northwest tall shrub Acer circinatum (vine maple) can host diverse and abundant epiphyte communities. A… 
1988
1988
Usnca antarctica and occur with distributions in thc Windrnill Islands. Budd Coast. Eastcm Antarctica. Thc species cxhibit a [0…