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Description
Hypericum Humifusum, commonly known as Trailing St. John’s Wort, is a perennial flowering plant that belongs to the Hypericaceae family. It is native to Europe and can grow up to 30 cm tall. The plant has yellow flowers that bloom from June to August and produces brown capsules containing numerous small seeds. The leaves of Hypericum Humifusum are oval-shaped and grow in opposite pairs along the stem.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Malpighiales |
| Family | Hypericaceae |
| Genus | Hypericum |
Appearance
Hypericum Humifusum has a bushy growth habit and can spread up to 50 cm wide. The plant’s stems are woody and can root at the nodes, allowing it to form dense mats. The leaves of Hypericum Humifusum are dark green and have tiny black dots on their undersides, which are glands that secrete essential oils. The yellow flowers of the plant are five-petaled and have numerous stamens. They bloom in clusters at the tips of the stems.
Care Guide
Hypericum Humifusum is a low maintenance plant that requires minimal care. Here are some tips for caring for this plant:- Water: The plant prefers well-drained soil and can tolerate dry conditions. Water it regularly during the growing season, but avoid overwatering, which can cause root rot.- Fertilization: The plant does not require regular fertilization. However, you can apply a balanced fertilizer once a year in the spring to encourage growth.- Soil: The plant can grow in a variety of soil types, but it prefers well-drained, slightly acidic soil.- Sunlight: Hypericum Humifusum prefers full sun to partial shade. It can tolerate some shade but may produce fewer flowers.- Hardiness Zones: The plant is hardy in USDA zones 6-9.
Common Pests & Diseases
Hypericum Humifusum is generally pest and disease resistant. However, some common pests and diseases that can affect the plant include:- Aphids: These small insects can feed on the plant’s sap and cause distortion of the leaves and flowers.- Spider mites: These tiny pests can cause yellowing of the leaves and a general decline in the health of the plant.- Root rot: This fungal disease can occur if the soil is too wet and can cause the plant to wilt and die.
Habitat
Hypericum Humifusum is native to Europe and can be found growing in a variety of habitats, including meadows, woodland margins, and rocky areas. The plant can also be grown in gardens and is often used as ground cover or in rock gardens.
Question and Answer
Q: Is Hypericum Humifusum toxic to humans or animals?
A: While Hypericum Humifusum is not considered toxic, the plant’s sap can cause skin irritation in some people. Additionally, the plant can be toxic to livestock if ingested in large quantities.
Q: Can Hypericum Humifusum be grown in containers?
A: Yes, Hypericum Humifusum can be grown in containers as long as they have good drainage and are watered regularly.
Q: How often should Hypericum Humifusum be pruned?
A: Hypericum Humifusum does not require regular pruning. However, you can prune it in the spring to remove any dead or damaged branches.
Q: How long does it take for Hypericum Humifusum to bloom?
A: Hypericum Humifusum typically blooms from June to August.
Related Plants
Here are some plants that are related to Hypericum Humifusum:- Hypericum Androsaemum- Hypericum Perforatum- Hypericum Calycinum- Hypericum Moserianum
References
– “Hypericum humifusum.” Missouri Botanical Garden. http://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=h580.- “Hypericum humifusum – L.” Plants For A Future. https://pfaf.org/user/Plant.aspx?LatinName=Hypericum+humifusum.
