Secondary 3 Science (Biology)
Mini-project on Chinese Medicinal Herbs
Information sheet
| Class | 3A |
| Class No. and Name | (9) Chu Yan Tung, (10) Fok Wing Hay, (11) Fung Chung Hei, (12) Kong Chun Yat Ambrose |
| Year: | 2018-2019 |
Instruction: Type in useful information in the space provided.
| Chinese name: | 廣東木瓜紅 |
| Family Name (科名): | Styracaceae |
| Scientific name (學名): | Rehderodendron Kwangtungense Chun |
| Common name (俗名): | Kwangtung Rehdertree |
| 習性： 落葉喬木高15米; 小枝棕色到紅棕色，有光澤。 | Growth habit: Deciduous tree to 15 m tall; branchlets brown to reddish brown, glossy. |
| 葉： 葉相間生長，紙質到革質，橢圓形，7-16厘米長，3-8厘米寬。 | Leaf: Leaves alternate, papery to leathery, elliptic, 7-16 cm long and 3-8 cm wide. |
| 花： 花6-8朵,花序約長7厘米。花白色;花萼鐘狀，5肋。6毫米長，5齒;花冠5裂片，裂片卵形，20-25毫米長，兩面都有星狀短柔毛;雄蕊10，不平等。花期3-4月 | Flower: 6-8 flowers, inflorescence is about 7cm long. Flowers white; calyx campanulate, 5-ribbed, ca. 6 mm long, 5-dentate; corolla 5-lobulate, lobulate ovate, corolla 5-lobulate, lobulate ovate, ca. 20-25 mm long, stellate pubescent on both sides flower period is in March or April |
| 果： 果呈現褐色，核果長圓形，橢圓形或橢圓形，果期7-9月。 | Fruit: in brown color, Drupe oblong, elliptic or elliptical, fruit period from July to September. |
| 性味功能 植株一般15m高,可作庭院觀景植物 | Properties The plant is generally 15m high and can be used as a garden viewing plant. |
| 主治 沒有 | Treats N/A |
| 知多一點點： 據“林業條例”，廣東木瓜紅被列為受保護物種 | More to learn: The species has also been listed as protected species under the Forestry Regulations |
Useful Link:
| Topics | Hyperlinks |
| Rare and Precious Plants of Hong Kong | http://www.herbarium.gov.hk/PublicationsPreface.aspx?BookNameId=1&ContentId=77&SectionId=3 |
| 廣東木瓜紅的詳細資料 | http://web.archive.org/web/20160305095741/http://db.kib.ac.cn/eflora/view/search/chs_contents.aspx?CPNI=CPNI-104-29375 |
| 廣東木瓜紅資料及圖片 | http://hkcww.org/hkplant/readid.php?id=329 |
Questions:
| (Beginner) | Guidelines: Answer can be directly harvested from the information given. e.g. Q1. When is the flowering period Kwangtung Rehdertree? Answer: Between March and April. |
| (Elementary) | Guidelines: Answer can be obtained from the information given and the external links. e.g. Q2. Why Rehderodendron kwangtungense Chun is listed as protected species? Answer: Because of population size is small and the low germination rate of seed. |
| (Advanced) | Guidelines: Question requires higher order thinking. More information should be found from external links or reference before answering the questions. Q3. List the Distribution of Kwangtung Rehdertree. Answer: Ng Tung Chai, Kwun Yam Shan. Guangdong, S Hunnan, Guangxi and SE Yunnan. |
Biological drawing:
Design works:
