| Class and Class No. | 3A (25) |
| Name: | Wong Paolo |
| Year: | 2017-2018 |
Instruction: Type in useful information in the space provided.
| Chinese name: | 貫眾 |
| Family Name (科名): | Dryopteridaceae |
| Scientific name (學名): | Dryopteris crassirhizoma |
| Common name (俗名): | 綿馬鱗毛蕨、 貫節, Guan Zhong |
| 習性：
多年生草本 |
Growth habit:
perennial plant |
| 葉：
葉片圓倒披針形 |
Leaf:
Round oblanceolate |
| 花：
無花 |
Flower:
without flower |
| 果：
無果 |
Fruit:
no fruits |
| 性味功能
苦，寒。 |
Properties
bitter, cool-natured |
| 主治
殺蟲；清熱；解毒；止血。 |
Treats
kills insects, Detoxificate, Stop bleeding |
| 知多一點點：
有毒，用量不宜過大 |
More to learn:
toxic，not advised to be taken in big amount |
Previous Scientific Research (if any):
1. Acute oral toxicity and genotoxicity of Dryopteris crassirhizoma.
|
Useful Link:
| Topics | Hyperlinks |
| Gallery of Dryopteris crassirhizoma | https://davesgarden.com/guides/pf/go/76393/ |
| General information of Dryopteris crassirhizoma | https://www.pfaf.org/USER/Plant.aspx?LatinName=Dryopteris+crassirhizoma |
| Profile of Dryopteris crassirhizoma | http://www.finegardening.com/plant/wood-fern-dryopteris-crassirhizoma |
| Further information about Dryopteris crassirhizoma | http://www.chineseherbshealing.com/dryopteris-wood-fern/ |
Questions:
| (Beginner) | Q1. What is the precaution of taking dryopteris crassirhizoma?
Answer: It is toxic so it cannot be taken in great amount |
| (Elementary) | Q2. The name Guan Zhong covers a wide range of plants, how much plants does it include?
Answer: more than 30 species of plant in 6 families |
| (Advanced) | Guidelines:
Question requires higher order thinking. More information should be found from external links or reference before answering the questions. Q3. List living habitats of Guan Zhong Answer: Mountains in China, Japan and Korea |
