Leaves – Evergreen needles are 2 per fascicle; about 5” long; dark green; stout; rigid; sharply pointed. Twigs and buds – Opposite branching with waxy and resinous buds. Cones/flowers – A monoecious ...

According to The Arbor Day Foundation, the Austrian Pine (Pinus nigra) has a reputation for “its superior resistance to wind and soil erosion. In fact, during the dust bowl era, more than 200 million ...

Q. My Austrian pine is turning brown. Why? A. The Austrian pine (Pinus nigra), an exceptionally hardy and attractive evergreen, is a true landscape favorite. Yet despite the name "evergreen," as pines ...

Austrian pine (Pinus nigra Arn.) and red pine (P. resinosa Ait.) were tested for needle damage caused by sulphuric acid spray. Morphology and histology of newly grown needles were compared in 3- and 6 ...

They look majestic, smell divine and make terrific pesto – and, thanks to climate change, pine trees are flourishing like never before, says MONTY DON When I was in Rome last month I marvelled at the ...