Another interesting question is whether the relationship between black poplar and Cladosporium is symbiotic, and whether the fungus benefits from living with the tree, or whether there are ...

The growing season is here, and with it comes the New York Restoration Partnership’s annual free tree giveaway. The group ...

The saplings, one male and one female, were ceremoniously planted by Peter Miles, who was wearing his mayoral chain. The spade used for the planting was the same spade used by Prince Phillip, Duke ...

Adam Vaughan/EPA-EFE Poplar trees next to Sefton Park Allotments in Liverpool cast long shadows in the evening sun. Mike Blake/Reuters Academy Awards host Conan O'Brien pushes the rolled red ...