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Description
Erigeron Glacialis, also known as the alpine fleabane, is a high-altitude flowering plant found in the Rocky Mountains. It is a member of the Asteraceae family and typically grows in rocky, alpine environments. The alpine fleabane is a perennial herb that produces multiple stems reaching up to 20cm in height. The plant has a thick rhizome root system and produces yellowish-white flowers that bloom from June to August.
Taxonomic Information
| Domain: | Eukaryota |
| Kingdom: | Plantae |
| Phylum: | Spermatophyta |
| Class: | Magnoliopsida |
| Order: | Asterales |
| Family: | Asteraceae |
| Genus: | Erigeron |
Appearance
The alpine fleabane has a unique appearance that sets it apart from other plants in its environment. The plant has small, narrow leaves that grow up to 4cm in length. The leaves are typically hairy and have a bluish-green color. The stems of the plant are thin and wiry, and they often grow in a clumped formation. The flowers of the plant are yellowish-white and resemble daisies. They typically have a diameter of 2-3cm and bloom in clusters at the top of the stem.
Care Guide
Erigeron Glacialis is a low-maintenance plant that thrives in harsh alpine environments. However, there are a few things that gardeners can do to ensure the health and longevity of the plant.
Water:
The alpine fleabane is adapted to dry environments and does not require much water. In fact, overwatering can be detrimental to the plant’s health. It is best to water the plant sparingly, only when the soil is dry to the touch.
Fertilization:
Erigeron Glacialis does not require fertilizer. In fact, fertilizing the plant can cause it to grow too quickly and become weak.
Soil:
The alpine fleabane prefers well-draining soil that is rich in organic matter. It can grow in rocky soil, but it is important to ensure that the soil does not become waterlogged.
Sunlight:
Erigeron Glacialis prefers full sun and can tolerate partial shade. However, it is important to ensure that the plant receives at least 6 hours of sunlight each day.
Hardiness Zones:
The alpine fleabane is hardy in USDA zones 4-9.
Common Pests & Diseases
Erigeron Glacialis is generally resistant to pests and diseases. However, it can be susceptible to root rot if the soil becomes waterlogged.
Habitat
Erigeron Glacialis is native to alpine environments in the Rocky Mountains. It can be found at elevations ranging from 3000-4000 meters. The plant typically grows in rocky soil and can be found in meadows, on mountainsides, and along streams.
Question and Answer
Q: Is Erigeron Glacialis a good plant for beginners?
A: Yes, Erigeron Glacialis is a low-maintenance plant that is well-suited for beginner gardeners.
Q: How often should I water Erigeron Glacialis?
A: The plant should be watered sparingly, only when the soil is dry to the touch.
Q: Can Erigeron Glacialis be grown in containers?
A: Yes, the plant can be grown in containers as long as the container has good drainage and the plant receives enough sunlight.
Q: How long do the flowers of Erigeron Glacialis bloom?
A: The flowers typically bloom from June to August.
Related Plants
- Erigeron aureus
- Erigeron compositus
- Erigeron pinnatisectus
References
- “Erigeron glacialis (alpine fleabane).” Montana Field Guide. Montana Natural Heritage Program, Montana State University, n.d. Web. 12 May 2021.
- “Erigeron glacialis.” Plants of the World Online. Royal Botanic Gardens, Kew, n.d. Web. 12 May 2021.
- “Erigeron Glacialis.” Missouri Botanical Garden. Missouri Botanical Garden, n.d. Web. 12 May 2021.
