Be aware that there are other reasons for white discoloration on your tree bark besides white rot fungus. Lichens are a combination of algae and fungus that often appear as white or gray blotches on ...

Standing at Irene's Lookout on Groat Road on the edge of the steep bank of the river valley, not far from the University of Alberta, she examined tree bark covered in yellow lichens, called hooded ...

Lichens are a product of two different species living closely ... of quaking aspen (Populus tremuloides), identified by the greenish or cream-colored bark. The tree takes its name from the almost ...

Its rugged, brown bark was cloaked in thick layers of lichen, a testament to its age. Towering over 40 meters tall, the ...

A dozen "magnificent oaks" have been chosen for the shortlist for this year’s Tree of the Year contest, with the public now ...

The results of this preliminary study suggest that this mouthwash was a safe and effective therapy for reducing the signs and symptoms of oral lichen planus. However, the therapeutic effectiveness ...

This is the second widest tree on the shortlist ... including temperate rainforest bryophytes and lichens on its bark. Meanwhile, the Michael, Midlothian is a hybrid of the UK's two native ...

Members of the public are being invited to vote for their favourite oak, as conservationists call for greater legal ...

Pompeii may steal the limelight, but the looming, roiling Mount Vesuvius is the true star of Naples, and few even realise you ...

A tree from the Scottish Borders has been shortlisted for this year's Tree of the Year competition, with people now able to vote for their favourite tree. | ITV News Border ...

Purpose: The stability of a triamcinolone acetonide mouthwash and its efficacy in treating oral lichen planus are described. Results: The mouthwash had a satisfactory shelf life and was well ...