Indigenous trees are retained along the hillside.

Prickly Ash
Because the trunk covered with thorns, there is another special name called “Eagle does not poise”. The ancients would use its relatives ──Zanthoxylum to be soaked in wine, as its leaves and fruits secrete scent. Thousands years ago, People placed Zanthoxylum fruits on the bottom of the coffin because they have auspicious meaning.

Lance-leaved Sterculia
Lance-leaved Sterculia is a semi- deciduous tree. As it fruits during Qi Qiao Festival, the fruits are used as offerings. Red fruits with black seeds are eye-catching in the summer forest.

Lidded Cleistocalyx
Guangdong region in China is humid and hot in summer. As the summer period is relatively longer, the locals likely to have acne, bad breath, constipation and gum pain. They usually use local plants to make herbal tea , Lidded Cleistocalyx is one of the commonly used materials.

Myrobalan
Myrobalan is a major fruit Guangdong, Guangxi, Yunnan , and other parts of Southeast Asia . It is full of vitamin C , can cure sore throat. Traders will also use it’s leaves to make tea bags , saying to stabilize the blood sugar . People also love to use the dried leaflets to fill the pillows. The fragrance of the leaves let people sleep well.

Thick-Leaved Oak (Cyclobalanopsis edithiae)
Thick-Leaved Oak provides excellent timber for construction. Its seed contains starch, which is edible after being grilled. It is an important source of nutrients for wild animals. A hundred years ago, the Hong Kong botanist C. Ford found Thick-Leaved Oak in Ta Tit Yin, near Kam On Garden and published it as a new species.