Directory
References
Austrian pine
tree
Learn about this topic in these articles:
characteristics
- In pine: Major Eurasian pines
The Austrian, or black, pine (P. nigra) grows to a height of 30 or even 45 metres (98 to 148 feet), with a straight trunk and branches in regular whorls, forming in a large tree a pyramidal head. It derives its name from the sombre aspect…
Read More