Contents
Description
Cannabaceae is a family of flowering plants that includes around 170 species, mostly woody plants and shrubs. The family is known for its economic importance and includes some of the most valuable plants for human use, such as hops and cannabis. The plants in this family are dioecious, meaning they have separate male and female plants.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Rosales |
| Family | Cannabaceae |
| Genus | Cannabis, Celtis, Humulus |
Appearance
The plants in the Cannabaceae family have a wide range of appearances, but they generally have alternate leaves and small flowers. Hops, which are used to flavor beer, have large, cone-shaped flowers that are often green or yellow in color. Cannabis, which is used for medicinal and recreational purposes, has serrated leaves and small, sticky flowers that range in color from green to purple. Celtis, which are commonly known as hackberries, have small, round fruit and rough, gray bark.
Care Guide
The care requirements for plants in the Cannabaceae family vary depending on the species, but most prefer well-draining soil and full sun. Hops and cannabis are both relatively easy to grow and can be grown in containers or in the ground. They need regular watering and fertilization, especially during the growing season. Humulus can be susceptible to powdery mildew, so it’s important to keep the foliage dry and well-ventilated.
Common Pests & Diseases
Plants in the Cannabaceae family can be susceptible to a range of pests and diseases. Hops are often affected by aphids, spider mites, and downy mildew. Cannabis can be affected by spider mites, thrips, and powdery mildew. Celtis can be affected by scale insects and powdery mildew. Regular monitoring and prompt treatment can help prevent serious infestations.
Habitat
Plants in the Cannabaceae family are found in a variety of habitats, from temperate forests to arid regions. Hops are native to Europe and western Asia, but are now widely cultivated around the world. Cannabis is believed to have originated in Central Asia, but is now grown in many parts of the world. Celtis is found in temperate and subtropical regions around the world.
Question and Answer
Q: What is the economic importance of the Cannabaceae family?
A: The family includes some of the most valuable plants for human use, such as hops and cannabis.
Q: What are the care requirements for plants in the Cannabaceae family?
A: Most prefer well-draining soil and full sun, and need regular watering and fertilization.
Q: What pests and diseases are common in plants in the Cannabaceae family?
A: Plants can be affected by a range of pests and diseases, including aphids, spider mites, and powdery mildew.
Q: Where are plants in the Cannabaceae family found?
A: They are found in a variety of habitats, from temperate forests to arid regions.
Related Plants
- Cannabis sativa
- Cannabis indica
- Celtis occidentalis
- Celtis laevigata
- Humulus lupulus
References
- “Cannabaceae.” Encyclopædia Britannica. Encyclopædia Britannica, Inc., n.d. Web.
- “Cannabaceae.” The Royal Horticultural Society. The Royal Horticultural Society, n.d. Web.
- “Celtis.” Missouri Botanical Garden. Missouri Botanical Garden, n.d. Web.
