Contents
Description
Glaucium Flavum is a species of flowering plant that belongs to the Papaveraceae family. It is commonly known as yellow horned-poppy, horned poppy or sea poppy. It is native to the Mediterranean region, but can also be found in other parts of Europe, North Africa, and Asia. The plant can grow up to 60 cm in height and 30 cm in width. It has a long, thick taproot that helps it survive in dry and rocky conditions. The leaves of the plant are lobed and blue-green in color, while the flowers are bright yellow with a distinctive horn-like structure at the base. The plant blooms from June to September.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Angiospermae |
| Order | Ranunculales |
| Family | Papaveraceae |
| Genus | Glaucium |
Appearance
Glaucium Flavum is a distinctive plant with lobed blue-green leaves and bright yellow flowers with a horn-like structure at the base. The plant can grow up to 60 cm in height and 30 cm in width. The flowers bloom from June to September and are followed by long seed pods. The plant has a long, thick taproot that helps it survive in dry and rocky conditions. The leaves and stems of the plant contain a yellow-orange sap that can be toxic if ingested or come into contact with skin.
Care Guide
Glaucium Flavum is a hardy plant that is relatively easy to care for. Here are some tips:
- Water: The plant can tolerate dry conditions, but it is important to water it regularly during hot and dry periods.
- Fertilization: The plant does not require much fertilizer, but a balanced fertilizer can be applied once a month during the growing season.
- Soil: The plant prefers well-drained soil with a pH of 6 to 7.5. It can tolerate poor soil conditions.
- Sunlight: The plant prefers full sun, but can tolerate partial shade.
- Hardiness Zones: Glaucium Flavum can grow in hardiness zones 7 to 10.
Common Pests & Diseases
Glaucium Flavum is relatively pest and disease-resistant, but it can be affected by the following:
- Aphids: Aphids can be controlled with insecticidal soap or by introducing natural predators like ladybugs.
- Powdery mildew: Powdery mildew can be prevented by ensuring good air circulation around the plant and avoiding overhead watering.
- Slugs and snails: Slugs and snails can be controlled by using natural predators like nematodes or by using slug bait.
Habitat
Glaucium Flavum is native to the Mediterranean region, but can also be found in other parts of Europe, North Africa, and Asia. It grows in dry and rocky areas, including coastal cliffs, dunes, and scrubland.
Question and Answer
Q: Is Glaucium Flavum toxic?
A: Yes, the leaves and stems of the plant contain a yellow-orange sap that can be toxic if ingested or come into contact with skin.
Q: What is the hardiness zone for Glaucium Flavum?
A: Glaucium Flavum can grow in hardiness zones 7 to 10.
Q: What is the common name for Glaucium Flavum?
A: Glaucium Flavum is commonly known as yellow horned-poppy, horned poppy, or sea poppy.
Q: Can Glaucium Flavum tolerate poor soil conditions?
A: Yes, Glaucium Flavum can tolerate poor soil conditions.
Related Plants
- Glaucium Corniculatum
- Glaucium Paucilobum
- Glaucium Villosum
References
- Flora of North America. (n.d.). Glaucium. Retrieved from https://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=111027
- Royal Horticultural Society. (n.d.). Glaucium flavum. Retrieved from https://www.rhs.org.uk/Plants/8647/Glaucium-flavum/Details
- USDA. (n.d.). Plants Profile for Glaucium flavum. Retrieved from https://plants.usda.gov/core/profile?symbol=GLFL2
