Nature Story - 香港行山常见乔木

八角枫

土沉香

小叶青冈

山杜英

山荆棘

山蒲挑

中华杜英

中华卫矛

天料木

毛叶桉

凹叶红豆

白背漆

白花泡桐

白饭树

石栗

禾串树

光叶山矾

吊钟王（红花荷）

朴树

灰东青

艾胶算盘子

赤楠

车轮梅（春花）

青果榕

亮叶猴耳环

厚叶山矾

厚叶算盘子

珊瑚树

秋枫（重阳木）

红皮糙果茶

香港新木薑子

栓叶安息香

浙江润楠

海杧果 Cerbera (Sea Mango)

海杧果是海边红树林的组成部份，但亦有偶然生长于岸上。多数为小树，但亦有长高至7，8米者，枝轮生，叶互生，花白色，花冠橙红色，果椭圆形，初生时青色，成熟时转橙黄色，果实外皮是纤维质，种子靠水力传播。全株有毒，果与种子有剧毒，中毒情况与以上四大毒草相似，中毒者最后呼吸困难，心跳停止死亡。

Cerbera (Sea Mango) is part of the Mangrove trees along the seashore. Although occasionally, it can be found growing at locations further inland. Mainly small trees, but sometimes grow to 7 to 8 meters, branches whorled, leaves alternate, flower white, corolla orange red in colour, fruit in oval shape (like a mango), initially green in colour, turn to orange-red when matured. The outside skin of fruit has a thick fibrous cover which allow them to float on water and be carried away by tidal action. This would achieve the purpose of water transport of seeds.