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Description
Celmisia Ramulosa Var. Tuberculata, commonly known as Snow Daisy, is a perennial herbaceous plant that belongs to the Asteraceae family. It is native to New Zealand and grows in the alpine and subalpine regions of the South Island.The plant has a rosette of basal leaves that are green on the upper surface and white with woolly hairs on the lower surface. The leaves are narrow and lance-shaped, measuring 2-5 cm in length and 0.5-1 cm in width. The flowers are white, daisy-like, and measure 2-3 cm in diameter. They bloom from late spring to early summer.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Celmisia |
Appearance
Snow Daisy is a compact plant that reaches a height of 10-20 cm and a width of 20-30 cm. The rosette of basal leaves forms a dense clump that is covered with woolly hairs. The flowers are held on slender stems that rise above the foliage. The plant prefers cool temperatures and is often found in areas with harsh, windy conditions.
Care Guide
Snow Daisy is a low-maintenance plant that is easy to care for. Here are some tips for growing and maintaining it:- Water: The plant prefers moist but well-draining soil. Water it regularly during the growing season, but avoid overwatering.- Fertilization: Snow Daisy does not require fertilization, but you can apply a slow-release, balanced fertilizer in early spring to promote growth.- Soil: The plant prefers well-draining soil that is rich in organic matter. It can tolerate a range of soil pH levels.- Sunlight: Snow Daisy prefers full sun to partial shade. It can tolerate some shade, but too much shade can cause the plant to become leggy.- Hardiness Zones: Snow Daisy is hardy in USDA zones 5-9.
Common Pests & Diseases
Snow Daisy is generally pest and disease-free, but it can be affected by powdery mildew, rust, and leaf spot. To prevent these problems, ensure that the plant has good air circulation and avoid overhead watering. If you notice any signs of disease, remove the affected leaves and treat the plant with a fungicide.
Habitat
Snow Daisy is native to New Zealand and is found in the alpine and subalpine regions of the South Island. It grows in rocky, well-draining soil and prefers cool temperatures and high humidity. The plant is often found in areas with harsh, windy conditions and can tolerate frost and snow.
Question and Answer
Q: Can Snow Daisy be grown in containers?
A: Yes, Snow Daisy can be grown in containers as long as the container has good drainage and the soil is well-draining.
Q: Is Snow Daisy deer-resistant?
A: Yes, Snow Daisy is deer-resistant.
Q: How often should I fertilize Snow Daisy?
A: Snow Daisy does not require fertilization, but you can apply a slow-release, balanced fertilizer in early spring to promote growth.
Q: Can Snow Daisy tolerate frost?
A: Yes, Snow Daisy can tolerate frost and snow.
Related Plants
– Celmisia Haastii- Celmisia Hookeri- Celmisia Semicordata- Celmisia Spectabilis
References
– “Celmisia ramulosa var. tuberculata.” New Zealand Plant Conservation Network. http://www.nzpcn.org.nz/flora_details.aspx?ID=466- “Celmisia ramulosa var. tuberculata.” New Zealand Alpine Garden Society. http://www.nzags.org.nz/celmisia/celmisia-ramulosa-var-tuberculata/
