scrub pine

scrub-pine的词性：
n.（名词）

1. A straggly pine tree (Pinus virginiana) of the eastern United States, having prickly cones and drooping or spreading branches. Also called spruce pine
丛生松：生长在美国东部的一种散乱生长的松树（矮松 松属） ，有带刺的球果和下垂或向四面扩展的松枝 也作 spruce pine

2. See jack pine
参见 jack pine