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Description
Gamochaeta Pensylvanica, commonly known as Pennsylvania everlasting or common cudweed, is a perennial plant that belongs to the family Asteraceae. This plant is native to North America and can be found in different habitats such as forests, fields, and roadsides. It grows up to 2 feet tall and has a spread of 1-2 feet.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Gamochaeta |
Appearance
The leaves of Gamochaeta Pensylvanica are small and narrow, measuring up to 2 inches long and 1/8 inch wide. The leaves are hairy and have a gray-green color. The flowers are small and white, measuring up to 1/4 inch in diameter. They bloom from July to October and grow in clusters at the top of the stem. The stem is erect and hairy, and it can be green or reddish-brown in color.
Care Guide
Gamochaeta Pensylvanica is an easy plant to care for. It can grow in a variety of soil types, including sandy, loamy or clay soils. This plant prefers well-drained soil, and it can tolerate drought conditions. Water the plant regularly, especially during hot and dry weather. Fertilize the plant once a month during the growing season. This plant prefers full sun to partial shade and can grow in hardiness zones 3-8.
Common Pests & Diseases
Gamochaeta Pensylvanica is relatively pest-free. However, it can be susceptible to powdery mildew, which is a fungal disease that appears as a white powdery substance on the leaves. To prevent powdery mildew, ensure that the plant has good air circulation and avoid overhead watering. This plant can also be affected by spider mites, which cause yellowing and stippling of the leaves. Use an insecticidal soap to get rid of spider mites.
Habitat
Gamochaeta Pensylvanica can be found in different habitats such as fields, meadows, woodlands, and disturbed areas. This plant prefers open areas with well-drained soil and full sun to partial shade. It is native to North America and can be found in different states such as Pennsylvania, New York, and New Jersey.
Question and Answer
Q: Is Gamochaeta Pensylvanica an invasive plant?
A: No, Gamochaeta Pensylvanica is not considered an invasive plant.
Q: How often should I fertilize Gamochaeta Pensylvanica?
A: Fertilize the plant once a month during the growing season.
Q: How tall does Gamochaeta Pensylvanica grow?
A: Gamochaeta Pensylvanica can grow up to 2 feet tall.
Q: What hardiness zones can Gamochaeta Pensylvanica grow in?
A: Gamochaeta Pensylvanica can grow in hardiness zones 3-8.
Related Plants
- Gamochaeta coarctata
- Gamochaeta purpurea
- Gamochaeta antillana
- Gamochaeta falcata
References
- USDA Plants Database. (n.d.). Gamochaeta pensylvanica. Retrieved from https://plants.usda.gov/core/profile?symbol=GAPE4
- Natural Resources Conservation Service. (n.d.). Gamochaeta pensylvanica. Retrieved from https://plants.usda.gov/core/profile?symbol=GAPE4
- Illinois Wildflowers. (n.d.). Gamochaeta pensylvanica. Retrieved from http://www.illinoiswildflowers.info/prairie/plantx/pa_everlast.htm
