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Description
Baileya Pleniradiata, commonly known as the desert marigold, is a species of flowering plant in the aster family. It is native to the southwestern United States and northern Mexico, and it is often found growing in arid and semi-arid environments. The plant grows to a height of one to two feet and produces bright yellow flowers that bloom in the spring and summer. It is a popular ornamental plant, and it is often used in xeriscaping and other water-efficient landscaping practices.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Baileya |
Appearance
Baileya Pleniradiata has a compact, rounded form that can grow up to 2 feet tall and 2-3 feet wide. The plant produces a profusion of bright yellow flowers that can measure up to 2 inches across. The flowers have a daisy-like appearance and are arranged in clusters at the ends of the stems. The leaves are small, gray-green, and slightly hairy, and they are arranged in a rosette at the base of the plant. The foliage remains attractive throughout the year, even when the plant is not in bloom.
Care Guide
Baileya Pleniradiata is a low-maintenance plant that is well-suited to hot, dry climates. Here are some tips for caring for this plant:
- Water: Desert marigolds are drought-tolerant and do not require frequent watering. Water deeply once a week during the growing season, and reduce watering in the winter months.
- Fertilization: Fertilization is generally not necessary for this plant. If desired, apply a slow-release fertilizer in the spring.
- Soil: Baileya Pleniradiata prefers well-draining soil with a slightly alkaline pH. Amend heavy clay soil with sand or gravel to improve drainage.
- Sunlight: Desert marigolds require full sun to thrive. Plant them in a location that receives at least 6 hours of direct sunlight per day.
- Hardiness Zones: Baileya Pleniradiata is hardy in USDA zones 8-10.
Common Pests & Diseases
Baileya Pleniradiata is generally resistant to pests and diseases. However, here are some issues that may affect this plant:
- Aphids: These small, soft-bodied insects can suck the sap from the plant, causing stunted growth and distorted leaves. Control aphids with insecticidal soap or neem oil.
- Spider Mites: These tiny arachnids can cause yellowing leaves and webbing on the plant. Control spider mites with insecticidal soap or neem oil.
- Crown Rot: This fungal disease can cause the plant to wilt and die. Avoid overwatering and improve soil drainage to prevent crown rot.
Habitat
Baileya Pleniradiata is native to the southwestern United States and northern Mexico. It is often found growing in arid and semi-arid environments, such as deserts, scrublands, and rocky slopes. The plant is well-adapted to hot, dry conditions and can survive in poor soils with little water.
Question and Answer
Q: Is Baileya Pleniradiata deer-resistant?
A: Yes, Baileya Pleniradiata is generally deer-resistant.
Q: Can Baileya Pleniradiata be grown in containers?
A: Yes, Baileya Pleniradiata can be grown in containers as long as the soil is well-draining and the plant receives plenty of sunlight.
Q: How often should I prune Baileya Pleniradiata?
A: Pruning is generally not necessary for this plant. However, you can remove spent flowers to encourage more blooms.
Q: Can Baileya Pleniradiata be propagated from cuttings?
A: Yes, Baileya Pleniradiata can be propagated from stem cuttings taken in the spring or summer.
Related Plants
- Baileya Multiradiata
- Baileya Pauciradiata
- Baileya Pleniradiata
References
- “Baileya Pleniradiata.” Lady Bird Johnson Wildflower Center. https://www.wildflower.org/plants/result.php?id_plant=BAPL5
- “Desert Marigold (Baileya Pleniradiata).” Arizona Municipal Water Users Association. https://wateruseitwisely.com/desert-marigold-baileya-pleniradiata/
- “Baileya Pleniradiata – Desert Marigold.” Dave’s Garden. https://davesgarden.com/guides/pf/go/67997/
