Contents
Description
Guettarda is a genus of flowering plants that belongs to the Rubiaceae family. It comprises of around 200 species of evergreen trees and shrubs that are native to tropical regions of the Americas, Africa, and Asia. The name Guettarda is derived from Jean-Étienne Guettard, a French geologist and naturalist.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Gentianales |
| Family | Rubiaceae |
| Genus | Guettarda |
Appearance
Guettarda plants have dark green, glossy leaves that are oval-shaped and arranged in opposite pairs. The flowers are white or cream-colored and have a tubular shape with five petals that are fused at the base. The fruit is a small, round, fleshy drupe that is usually red or black when ripe.
Care Guide
Guettarda plants require well-draining soil and regular watering. They prefer partial shade but can also tolerate full sun in cooler climates. Fertilize with a balanced fertilizer during the growing season. Guettarda plants are hardy in USDA zones 10-11.
Common Pests & Diseases
Guettarda plants are susceptible to mealybugs, scale insects, and spider mites. They may also experience leaf spots and root rot if overwatered.
Habitat
Guettarda plants are found in tropical and subtropical regions of the Americas, Africa, and Asia. They grow in a variety of habitats, including forests, savannas, and mangroves.
Question and Answer
Q: Are Guettarda plants toxic to pets?
A: While there is limited information on the toxicity of Guettarda plants, it is always best to keep pets away from plants that are not considered safe for consumption.
Q: How often should I fertilize my Guettarda plant?
A: Fertilize your Guettarda plant once a month during the growing season with a balanced fertilizer.
Q: Can I grow Guettarda plants indoors?
A: Guettarda plants thrive in warm, humid conditions, so they may not be suitable for indoor cultivation unless you can provide them with the right environment.
Q: How do I propagate Guettarda plants?
A: Guettarda plants can be propagated by seeds, cuttings, or layering.
Related Plants
- Psychotria
- Coffea
- Cephalanthus
- Richardia
References
- https://www.britannica.com/plant/Guettarda
- https://www.gardeningknowhow.com/ornamental/shrubs/guettarda/growing-guettarda-trees.htm
- https://www.houseplantsexpert.com/guettarda.html
