《广东林业科技通讯》1979年第1期刊载了华南农学院林学系何天相教授等的文章,介绍了从广州南海神庙出土的枕木,应为山杭科的海南紫荆木。深感这种海南特类用材能在经常浸水的情况下,保存达1,110±80年之久,还能具有较好的物理力学性能,确实堪称珍贵硬材。但联想到“紫荆”一名,还比较混乱,常指其他树种,似乎有 “Guangdong Forestry Science and Technology Newsletter” No. 1, 1979, published an article by Professor He Tianxiang, a professor of forestry at South China Agricultural University, introducing the sleeper unearthed from the Nanhai Temple in Guangzhou and should be Hainan Bauhinia of Shanhangke. Deeply aware of this kind of Hainan special materials can be preserved in the case of water often, up to 110 ± 80 years, but also has good physical and mechanical properties, is indeed 堪称 precious hardwood. But think of “Bauhinia,” a, but also more confusing, often refers to other species, it seems that there