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Description
Arabis Blepharophylla, commonly known as Hairy Rockcress, is a herbaceous perennial plant that belongs to the Brassicaceae family. It is native to California and Oregon and can grow up to 2 feet in height. The plant has a deep root system and produces rosettes of leaves that are hairy, green, and oval-shaped. It blooms in the spring and summer, producing clusters of white flowers that have four petals.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Brassicales |
| Family | Brassicaceae |
| Genus | Arabis |
Appearance
Arabis Blepharophylla has a bushy and spreading habit, with stems that are green and hairy. The leaves are alternate, simple, and hairy, with a length of 1-3 inches and a width of 0.5-1.5 inches. The flowers of Arabis Blepharophylla are white and fragrant, with a diameter of 0.25-0.5 inches. They bloom in the spring and summer, from April to July.
Care Guide
Arabis Blepharophylla requires moderate care and attention to thrive. Here is a breakdown of its care requirements:Water: The plant requires regular watering, especially during the dry season. However, avoid overwatering as it can lead to root rot.Fertilization: The plant doesn’t require regular fertilization, but you can add a slow-release fertilizer in the spring to promote growth.Soil: Arabis Blepharophylla prefers well-draining soil that is rich in organic matter. A pH of 6.0-7.5 is ideal.Sunlight: The plant prefers full sun to partial shade. It can tolerate some shade, but it may affect its blooming.Hardiness Zones: Arabis Blepharophylla thrives in hardiness zones 6-9.
Common Pests & Diseases
Arabis Blepharophylla is prone to some pests and diseases, including aphids, spider mites, powdery mildew, and root rot. You can control aphids and spider mites by using insecticidal soap or neem oil. Powdery mildew can be prevented by ensuring proper air circulation around the plant. Root rot can be avoided by avoiding overwatering and ensuring well-draining soil.
Habitat
Arabis Blepharophylla is native to California and Oregon and can be found in rocky or sandy areas, along roadsides, and in open forests. It prefers a well-draining soil and can tolerate drought conditions.
Question and Answer
Q: Can Arabis Blepharophylla tolerate freezing temperatures?
A: Yes, it can tolerate freezing temperatures down to -10°F.Q: How often should I water Arabis Blepharophylla?
A: Water the plant regularly, especially during the dry season. However, avoid overwatering as it can lead to root rot.Q: Can Arabis Blepharophylla grow in partial shade?
A: Yes, it can grow in partial shade, but it may affect its blooming.Q: How tall does Arabis Blepharophylla grow?
A: The plant can grow up to 2 feet in height.
Related Plants
Here are some plants related to Arabis Blepharophylla:- Arabis alpina- Arabis caucasica- Arabis blepharophylla ‘Spring Charm’- Arabis ferdinandi-coburgii- Arabis pendula
References
– “Arabis Blepharophylla.” Plant Finder. Missouri Botanical Garden, n.d. Web. 06 Aug. 2021.- “Arabis Blepharophylla.” USDA Plants Database. United States Department of Agriculture, n.d. Web. 06 Aug. 2021.- “Hairy Rockcress.” Las Pilitas Nursery. Las Pilitas Nursery, n.d. Web. 06 Aug. 2021.
