Contents
Description
Downingia Pulchella is a rare perennial herb that is native to California. Its common name is Calistoga Downy Skullcap. This plant is known for its beautiful blue-violet flowers that bloom during the spring season. The plant’s stem is green and is covered with fine white hairs. The leaves are green and have serrated edges. The plant can grow up to a height of 15 inches.
Taxonomic Information
| Domain | Eukarya |
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Magnoliopsida |
| Order | Lamiales |
| Family | Scrophulariaceae |
| Genus | Downingia |
Appearance
The flowers of Downingia Pulchella are funnel-shaped and have five petals. They are usually blue-violet in color, but can also be white or pink. The leaves of the plant are oval-shaped and have serrated edges. The stem is green and covered with fine white hairs. The plant can grow up to a height of 15 inches.
Care Guide
Water: Downingia Pulchella requires moderate watering. The soil should be kept moist, but not waterlogged.
Fertilization: Fertilization is not necessary for this plant.
Soil: The plant prefers well-draining soil that is rich in organic matter.
Sunlight: Downingia Pulchella prefers partial shade to full sun.
Hardiness Zones: The plant can grow in hardiness zones 9-11.
Common Pests & Diseases
Downingia Pulchella is not known to be affected by any pests or diseases.
Habitat
Downingia Pulchella is native to California and can be found in the coastal areas of the state. It prefers to grow in sandy or rocky soils.
Question and Answer
Q: Can Downingia Pulchella be grown indoors?
A: No, this plant prefers to grow outdoors.
Q: How often should Downingia Pulchella be watered?
A: The plant should be watered moderately and the soil should be kept moist.
Q: What is the best soil type for Downingia Pulchella?
A: The plant prefers well-draining soil that is rich in organic matter.
Q: What is the hardiness zone for Downingia Pulchella?
A: The plant can grow in hardiness zones 9-11.
Related Plants
- Downingia Bacigalupii
- Downingia Bicolor
- Downingia Concolor
References
- “Downingia pulchella.” Calflora. Accessed 20 Apr. 2021. https://www.calflora.org/app/taxon?crn=5389.
- “Downingia pulchella.” USDA Plants Database. Accessed 20 Apr. 2021. https://plants.usda.gov/home/plantProfile?symbol=DOPU.
