Contents
Description
Pterocephalus Perennis Subsp. Perennis is a perennial herbaceous plant that belongs to the Asteraceae family. It is commonly known as the Winged Helichrysum and is native to the Mediterranean region. The plant has a unique appearance, with narrow dark green leaves and small yellow flowers that bloom from June to September. It can grow up to 60 cm in height and has a spread of up to 50 cm.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Pterocephalus |
Appearance
The Winged Helichrysum has narrow, elongated leaves that are dark green in color, with a slightly hairy texture. The leaves can grow up to 10 cm in length and are arranged alternately on the stem. The plant produces small yellow flowers that are about 1 cm in diameter and bloom from June to September. The flowers have a daisy-like appearance and grow in clusters at the top of the stems. The stems of the plant are woody and have a reddish-brown color.
Care Guide
Water
The Winged Helichrysum prefers to grow in well-draining soil that is kept moist but not waterlogged. Water the plant regularly during the growing season, taking care not to overwater.
Fertilization
Fertilize the plant with a balanced fertilizer once a month during the growing season. Use a fertilizer that is specifically formulated for flowering plants.
Soil
The Winged Helichrysum prefers well-draining soil that is rich in organic matter. The soil should be slightly acidic, with a pH between 5.5 and 6.5.
Sunlight
The plant requires full sun to grow and thrive. Plant it in an area that receives at least 6 hours of sunlight per day.
Hardiness Zones
The Winged Helichrysum is hardy to USDA zones 8-11.
Common Pests & Diseases
The Winged Helichrysum is generally a hardy plant that is not prone to pests and diseases. However, it can be susceptible to powdery mildew if grown in humid conditions. To prevent powdery mildew, avoid overhead watering and ensure good air circulation around the plant.
Habitat
The Winged Helichrysum is native to the Mediterranean region, where it grows in rocky and sandy soils. It is commonly found in coastal areas and on dry hillsides.
Question and Answer
Q: Can the Winged Helichrysum be grown in containers?
A: Yes, the plant can be grown in containers. Use a well-draining potting mix and ensure that the container has drainage holes. Water the plant regularly and fertilize once a month during the growing season.
Q: How often should the Winged Helichrysum be pruned?
A: Prune the plant in late winter or early spring to remove any dead or damaged growth. You can also pinch back the tips of the stems to encourage bushier growth and more flowers.
Q: How long do the flowers of the Winged Helichrysum last?
A: The flowers of the plant bloom from June to September and can last for several weeks if the plant is well-cared for.
Q: Is the Winged Helichrysum toxic to pets?
A: The plant is not known to be toxic to pets, but it is always best to keep pets away from plants to prevent accidental ingestion.
Related Plants
- Pterocephalus Arduus
- Pterocephalus Bohemicus
- Pterocephalus Perennis Subsp. Cyananthus
- Pterocephalus Tauricus
References
- “Pterocephalus Perennis Subsp. Perennis.” Missouri Botanical Garden, www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=j780.
- “Pterocephalus Perennis Subsp. Perennis.” Plants of the World Online, www.plantsoftheworldonline.org/taxon/urn:lsid:ipni.org:names:236238-1.
- “Pterocephalus Perennis Subsp. Perennis.” Royal Horticultural Society, www.rhs.org.uk/plants/255726/pterocephalus-perennis-subsp-perennis/details.
