Contents
Description
Trochodendraceae is a small family of flowering plants that includes only two genera – Trochodendron and Tetracentron. These plants are native to Asia, particularly in Japan and Taiwan, and are known for their unique and distinct characteristics. They are rare and unusual plants that are sought after by collectors and enthusiasts alike.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Trochodendrales |
| Family | Trochodendraceae |
| Genus | Trochodendron, Tetracentron |
Appearance
Trochodendron and Tetracentron are medium-sized trees that can grow up to 20 meters tall. They have a distinctive bark that is smooth and grayish-brown in color. The leaves are large, leathery, and glossy, with a dark green color. They are arranged alternately on the stem and have a serrated edge. The flowers of these plants are small and insignificant, with no petals and sepals. They are arranged in clusters and are pollinated by wind or insects. The fruit is a small capsule that contains numerous tiny seeds.
Care Guide
When it comes to caring for Trochodendraceae, there are a few things to keep in mind:
- Water: These plants prefer moist, well-drained soil. Water regularly, especially during the growing season, but avoid overwatering as it can lead to root rot.
- Fertilization: Apply a balanced fertilizer in the spring and summer to promote growth and flowering.
- Soil: These plants prefer acidic soil that is rich in organic matter. Avoid planting in heavy clay soil.
- Sunlight: These plants prefer partial shade to full sun. Avoid planting in areas with too much shade or too much direct sunlight.
- Hardiness Zones: Trochodendron and Tetracentron are hardy in USDA zones 7-9.
Common Pests & Diseases
Trochodendraceae is generally a healthy and disease-resistant family of plants. However, they may be susceptible to some pests and diseases, including:
- Scale insects: These insects can suck the sap from the leaves and stems, causing yellowing and wilting. Use an insecticidal soap or oil to control them.
- Fungal diseases: These plants may be susceptible to fungal diseases such as powdery mildew and leaf spot. Use a fungicide to control them.
Habitat
Trochodendraceae is native to Asia, particularly in Japan and Taiwan. They grow in mountainous regions and are often found in forests, along streams, and on rocky slopes. These plants prefer moist, well-drained soil and partial shade to full sun.
Question and Answer
Q: Are Trochodendron and Tetracentron the same plant?
A: No, they are two separate genera within the same family.
Q: Can Trochodendraceae grow in containers?
A: Yes, they can grow in containers as long as the soil is moist and well-drained.
Q: Do these plants have any medicinal properties?
A: Some parts of these plants have been used in traditional medicine in Japan and Taiwan for their anti-inflammatory and anti-cancer properties.
Q: Are Trochodendraceae endangered?
A: While these plants are not currently listed as endangered, they are rare and may be threatened by habitat loss and overcollection.
Related Plants
- Hamamelidaceae
- Tiliaceae
- Annonaceae
- Magnoliaceae
References
- “Trochodendraceae.” Encyclopædia Britannica. Encyclopædia Britannica, Inc., n.d. Web. 14 Sept. 2021.
- “Trochodendraceae.” Missouri Botanical Garden. Missouri Botanical Garden, n.d. Web. 14 Sept. 2021.
- “Trochodendraceae.” Royal Botanic Gardens, Kew. Royal Botanic Gardens, Kew, n.d. Web. 14 Sept. 2021.
