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Description
Gomphrena Globosa Professor Plum is a bushy, annual plant that belongs to the Amaranthaceae family. It is also known as Globe Amaranth or Bachelor’s Button. The plant blooms from summer to fall, producing vibrant colored spherical flowers that are arranged in clusters on top of long stems. The flowers can be pink, purple, red or white and can be used for cut flower arrangements or dried for crafts. The plant is native to South America and is widely cultivated in gardens and landscapes around the world.
Taxonomic Information
| Domain | Eukarya |
|---|---|
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Magnoliopsida |
| Order | Caryophyllales |
| Family | Amaranthaceae |
| Genus | Gomphrena |
| Species | Globosa |
| Cultivar | Professor Plum |
Appearance
Gomphrena Globosa Professor Plum grows up to 2 feet tall and 1 foot wide. The plant has a bushy habit and produces numerous upright stems. The leaves are small and oval-shaped, measuring about 1-2 inches in length. The foliage is a deep green color and has a slightly glossy texture. The flowers are the main attraction of the plant, measuring about 1 inch in diameter. They are spherical in shape, and the colors range from deep maroon to bright pink. The flowers are long-lasting and do not wilt easily, making them great for cut flower arrangements.
Care Guide
Gomphrena Globosa Professor Plum is an easy plant to care for, and it thrives in full sun and well-drained soil. Here are some tips on how to care for this plant:
- Water: Water the plant regularly, keeping the soil moist but not waterlogged.
- Fertilization: Fertilize the plant every 4-6 weeks with a balanced fertilizer.
- Soil: Use well-draining soil that is rich in organic matter.
- Sunlight: The plant thrives in full sun but can also tolerate some shade.
- Hardiness Zones: Gomphrena Globosa Professor Plum is hardy in USDA zones 9-11.
Common Pests & Diseases
Gomphrena Globosa Professor Plum is generally resistant to pests and diseases. However, some common issues include:
- Aphids: These small insects can cause distortion and curling of the leaves. They can be controlled with insecticidal soap or neem oil.
- Spider Mites: These tiny pests can cause yellowing and stippling of the leaves. They can be controlled with insecticidal soap or neem oil.
- Root Rot: Overwatering can cause the roots to rot, leading to plant death. Water the plant only when the top inch of soil is dry.
Habitat
Gomphrena Globosa Professor Plum is native to South America, specifically Brazil, Panama, and Guatemala. The plant thrives in warm, tropical climates and is commonly grown in gardens and landscapes around the world. It is a popular choice for borders, containers, and mass plantings.
Questions and Answers
Q: Does Gomphrena Globosa Professor Plum attract pollinators?
A: Yes, the plant attracts bees, butterflies, and hummingbirds.
Q: How long does the plant bloom?
A: The plant blooms from summer to fall.
Q: Can Gomphrena Globosa Professor Plum be grown indoors?
A: The plant can be grown indoors in a bright, sunny location.
Q: Can the flowers be dried?
A: Yes, the flowers can be dried and used for crafts and decorations.
Related Plants
- Gomphrena Globosa Fireworks
- Gomphrena Globosa Strawberry Fields
- Gomphrena Globosa Buddy Purple
References
- “Gomphrena Globosa Professor Plum.” Missouri Botanical Garden, www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=b707.
- “Globe Amaranth.” University of Florida IFAS Extension, edis.ifas.ufl.edu/fp507.
- “Gomphrena Globosa.” Royal Horticultural Society, www.rhs.org.uk/Plants/108416/Gomphrena-globosa/Details.
