longleaf pine

...The Scotch pine, P. sylvestris L., which is distributed over a wide area from Europe to northeastern China, is the most important forestry tree in Central and Northern Europe. In North America, the longleaf pine, P. palustris Mill. (illustration), is distributed in the southeastern states, grows in low-lying marshes, and is used for its resin. It is also planted in gardens in Japan because of the interesting appearance of its three-leaf needles, 20 to 50 cm long, growing in clusters at the ends of the branches. ...

*Some of the terminology that mentions "longleaf pine" is listed below.

Source | Heibonsha World Encyclopedia 2nd Edition | Information

…ヨーロッパから中国東北地方の広い面積に分布する二葉のヨーロッパアカマツP.sylvestris L.(英名Scotch pine)は，中･北欧での最重要林業樹種である。北アメリカにはダイオウショウ(大王松)P.palustris Mill.(英名longleaf pine)（イラスト）が東南部諸州に分布し，低湿地にも育ち，樹脂を採る。三葉で長さ20～50cmの針葉が枝端に房状につく姿がおもしろいので，日本でも庭園に植えられる。…

※「longleaf pine」について言及している用語解説の一部を掲載しています。

出典｜株式会社平凡社世界大百科事典 第２版について | 情報