Contents
Description
Erigeron Petrophilus is a perennial herbaceous plant that belongs to the Asteraceae family. It is commonly known as the rock daisy or rock fleabane and is native to North America. This plant typically grows to a height of 10-20 inches and has a spread of about 1-2 feet. The leaves of Erigeron Petrophilus are narrow and elongated, with a toothed edge. The flowers are small and daisy-like, with white or pale pink petals and yellow centers. Erigeron Petrophilus blooms in late spring to early summer, and its flowers last for several weeks.
Taxonomic Information
| Domain | Eukarya |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Erigeron |
Appearance
Erigeron Petrophilus is a beautiful and delicate-looking plant with small, daisy-like flowers. The flowers are usually white or pale pink, with yellow centers. The leaves are narrow and elongated, with a toothed edge. The plant typically grows to a height of 10-20 inches and has a spread of about 1-2 feet. Erigeron Petrophilus blooms in late spring to early summer, and its flowers last for several weeks. This plant is perfect for rock gardens, borders, and containers.
Care Guide
Erigeron Petrophilus is a relatively low-maintenance plant that requires minimal care. Here are some tips for taking care of this plant:- Water: Erigeron Petrophilus prefers well-drained soil and does not like to be waterlogged. Water the plant regularly, but make sure the soil is not too wet.- Fertilization: This plant does not require much fertilization. A light application of balanced fertilizer in the spring should be sufficient.- Soil: Erigeron Petrophilus prefers well-drained soil that is slightly acidic to neutral. Make sure the soil is not too heavy or compacted.- Sunlight: This plant prefers full sun to partial shade. It can tolerate some shade, but it may not bloom as well.- Hardiness Zones: Erigeron Petrophilus is hardy in USDA zones 3-9.
Common Pests & Diseases
Erigeron Petrophilus is generally not affected by many pests or diseases. However, here are a few things to watch out for:- Powdery mildew: This is a fungal disease that can affect the leaves of the plant. It appears as a white, powdery coating on the leaves. To prevent powdery mildew, make sure the plant has good air circulation and is not crowded with other plants.- Aphids: These are small, soft-bodied insects that can suck the sap from the plant. They can be controlled with insecticidal soap or neem oil.- Slugs and snails: These pests can eat the leaves of the plant. You can control them by handpicking or using slug bait.
Habitat
Erigeron Petrophilus is a native plant of North America and is found in rocky areas, dry meadows, and open woods. It prefers well-drained soil and can tolerate some drought. This plant is often used in rock gardens, borders, and containers.
Question and Answer
Q: Is Erigeron Petrophilus deer resistant?
A: Yes, this plant is deer resistant.
Q: How often should I water Erigeron Petrophilus?
A: Water the plant regularly, but make sure the soil is not too wet.
Q: Can I grow Erigeron Petrophilus in a container?
A: Yes, this plant can be grown in a container.
Q: When is the best time to plant Erigeron Petrophilus?
A: The best time to plant Erigeron Petrophilus is in the spring or fall.
Related Plants
– Erigeron Glaucus- Erigeron Karvinskianus- Erigeron Speciosus- Erigeron Pulchellus- Erigeron Annus
References
– “Erigeron Petrophilus.” Missouri Botanical Garden, www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=287619.
– “Erigeron Petrophilus.” PlantFiles, Dave’s Garden, davesgarden.com/guides/pf/go/65422/.
– “Erigeron Petrophilus.” North American Native Plant Society, nanps.org/plants/erigeron-petrophilus/.
