矮松（学名：Pinus virginiana），又名北美二针松、维吉尼亚松或纽泽西松，是中型的树，由纽约南部的长岛向南经阿巴拉契亚山脉至西田纳西州及阿拉巴马都可以找到。矮松一般高9-18米，在良好的环境下可以生长得更高。树干直径达半米。矮松喜欢良好排水的土壤，在较为贫瘠及沙质的土壤会生长得较快，但却较为矮小。它的寿命约有65-90年。树叶形状简单。

矮松的针叶较短，只有4-8厘米长，呈黄绿色，一般都是成对及扭曲的。松果长4-7厘米，会挂在树上多年，第二年就会放出种子。一些矮松的生长习惯会扭曲树干。

Pinus virginiana (Virginia pine, scrub pine, Jersey pine) is a medium-sized tree, often found on poorer soils from Long Island in southern New York south through the Appalachian Mountains to western Tennessee and Alabama. The usual size range for this pine is 9–18 m, but can grow taller under optimum conditions. The trunk can be as large as 0.5 m diameter. This tree prefers well-drained loam or clay, but will also grow on very poor, sandy soil, where it remains small and stunted. The typical life span is 65 to 90 years.