Contents
Description
Hilliardiella Oligocephala is a perennial plant that belongs to the Asteraceae family. It is a native to the rocky slopes and cliffs of the Appalachian Mountains in eastern North America. This plant blooms from August to October and produces small white flowers with yellow centers. It is commonly known as Few-headed Daisy or Appalachian Whitehead Daisy.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Hilliardiella |
| Species | Oligocephala |
Appearance
Hilliardiella Oligocephala is a low-growing plant with a height of 6-10 inches and spread of 12-18 inches. It has a clumping habit and produces small, narrow leaves that are green in color. The plant produces numerous flower heads that are about ¾ inch in diameter. The flowers have white petals with a yellow center and are produced in clusters at the end of branching stems. The plant has a neat and tidy appearance and is a great addition to rock gardens or borders.
Care Guide
Water
Hilliardiella Oligocephala prefers well-draining soil and requires moderate watering. The plant should be watered when the top inch of soil feels dry to the touch. Overwatering can cause root rot, so it is important to ensure that the soil is not waterlogged.
Fertilization
Fertilization is not necessary for Hilliardiella Oligocephala. However, a light application of a balanced fertilizer in early spring can help promote healthy growth.
Soil
Hilliardiella Oligocephala prefers well-draining soil that is rich in organic matter. The plant can tolerate a range of soil types, including loam, sand, and clay. However, it is important to ensure that the soil is not waterlogged, as this can cause root rot.
Sunlight
Hilliardiella Oligocephala requires full sun to partial shade. The plant can tolerate some shade, but it will produce fewer flowers in shady conditions.
Hardiness Zones
Hilliardiella Oligocephala is hardy in USDA zones 5-9.
Common Pests & Diseases
Hilliardiella Oligocephala is generally resistant to pests and diseases. However, it can be susceptible to root rot if the soil is too wet. To prevent root rot, ensure that the soil is well-draining and do not overwater the plant.
Habitat
Hilliardiella Oligocephala is native to the rocky slopes and cliffs of the Appalachian Mountains in eastern North America. It is commonly found growing in open woods, rocky outcrops, and along roadsides. The plant is well-suited to rocky, well-draining soils and can tolerate harsh growing conditions.
Question and Answer
1. Is Hilliardiella Oligocephala a good plant for rock gardens?
Yes, Hilliardiella Oligocephala is a great plant for rock gardens. It has a low-growing habit and produces small, white flowers that are well-suited to rocky, well-draining soils.
2. Does Hilliardiella Oligocephala require a lot of water?
No, Hilliardiella Oligocephala does not require a lot of water. The plant prefers well-draining soil and requires moderate watering.
3. What is the blooming season for Hilliardiella Oligocephala?
Hilliardiella Oligocephala blooms from August to October.
4. Is Hilliardiella Oligocephala resistant to pests and diseases?
Yes, Hilliardiella Oligocephala is generally resistant to pests and diseases. However, it can be susceptible to root rot if the soil is too wet.
Related Plants
– Hilliardiella Luzulifolia- Hilliardiella Ramosissima- Hilliardiella Trifoliata
References
– Flora of North America. (n.d.). Hilliardiella oligocephala. Retrieved from http://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=250066906- Missouri Botanical Garden. (n.d.). Hilliardiella oligocephala. Retrieved from https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=287348&isprofile=0&basic=Hilliardiella%20oligocephala- North Carolina State University. (n.d.). Hilliardiella oligocephala. Retrieved from https://plants.ces.ncsu.edu/plants/all/hilliardiella-oligocephala/
