Contents
Description
Galium Obtusum, also known as blunt-leaved bedstraw, is a low-growing, evergreen plant that belongs to the Rubiaceae family. It is native to the western United States and can be found in California, Nevada, and Arizona. The plant grows up to 6 inches in height and spreads up to 18 inches in width. It has small, glossy, oval-shaped leaves that are arranged in whorls around the stem. The plant blooms in the summer, producing white or pale pink flowers that are small and clustered.
Taxonomic Information
| Domain | Eukarya |
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Magnoliopsida |
| Order | Gentianales |
| Family | Rubiaceae |
| Genus | Galium |
Appearance
Galium Obtusum has a unique appearance with its low-growing, glossy leaves and small, clustered flowers. The plant grows in a spreading habit and can form a dense mat in the garden. The oval-shaped leaves are around 1 cm long and arranged in whorls around the stem. The leaves are dark green and glossy, giving the plant a healthy and vibrant look. In the summer, the plant produces small, white or pale pink flowers that are clustered at the top of the stem. The flowers are around 5 mm in diameter and have a sweet fragrance.
Care Guide
Galium Obtusum is an easy-to-grow plant that requires minimal care. Here are some care tips to keep your plant healthy:
Water: Water the plant regularly, keeping the soil moist but not waterlogged.
Fertilization: Fertilize the plant once a month during the growing season with a balanced fertilizer.
Soil: The plant prefers well-draining soil that is rich in organic matter.
Sunlight: Galium Obtusum prefers partial shade or filtered sunlight.
Hardiness Zones: The plant is hardy in USDA zones 6 to 10.
Common Pests & Diseases
Galium Obtusum is relatively pest and disease-free, but it may be susceptible to spider mites and aphids. These pests can be treated with insecticidal soap or neem oil. The plant may also develop root rot if the soil is too wet, so it’s important to ensure proper drainage.
Habitat
Galium Obtusum is native to the western United States, where it can be found in dry, rocky areas and on sandy slopes. The plant prefers well-draining soil and partial shade. It is often used as a ground cover in rock gardens or as a border plant.
Question and Answer
Q: Is Galium Obtusum a good ground cover plant?
A: Yes, Galium Obtusum is an excellent ground cover plant that can spread up to 18 inches in width.
Q: Does Galium Obtusum require full sun?
A: No, Galium Obtusum prefers partial shade or filtered sunlight.
Q: What is the blooming season for Galium Obtusum?
A: Galium Obtusum blooms in the summer, producing small, white or pale pink flowers.
Q: How often should Galium Obtusum be fertilized?
A: Galium Obtusum should be fertilized once a month during the growing season with a balanced fertilizer.
Related Plants
Here are some related plants to Galium Obtusum:
- Galium aparine
- Galium odoratum
- Galium verum
- Galium triflorum
References
- “Galium Obtusum.” Plant Finder. Missouri Botanical Garden, n.d. Web. 20 Apr. 2021.
- “Galium Obtusum.” San Marcos Growers. N.p., n.d. Web. 20 Apr. 2021.
- “Blunt-Leaf Bedstraw.” Las Pilitas Nursery. N.p., n.d. Web. 20 Apr. 2021.
