黑松(Pinus thunbergii)，又名白苔松、白芽松，原产日本及朝鲜，1914年至1921年间在 山东省青岛市首先引入我国，现已分布我国东部沿海的辽宁、山东、江苏等省，浙江和台湾 也曾引种造林，是沙质海岸的主要防护树种。黑松系乔木，沿海前沿也可匍匐状小乔木生长，原产地可高达4 Pinus thunbergii, also known as white moss pine, white bud pine, originated in Japan and North Korea, was first introduced to our country from 1914 to 1921 in Qingdao, Shandong Province. Now it has been distributed in Liaoning, Shandong and Jiangsu provinces along the eastern coast of China. Zhejiang and Taiwan have also introduced afforestation, is the main protective species of the sandy coast. Black pine trees, the coastal front can also creeping small trees grow, the origin can be as high as 4