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Description
Euthamia Gymnospermoides, commonly known as the Nakedstem Goldenrod, is a perennial herbaceous plant that belongs to the Asteraceae family. This plant is native to North America and can be found in various regions, including the eastern United States, Canada, and Mexico. It typically grows up to 3-6 feet tall and has a spread of 2-3 feet. The plant blooms in late summer and early fall, producing small, yellow flowers that are arranged in clusters. The leaves of the plant are lance-shaped and grow up to 6 inches long.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Euthamia |
Appearance
The Nakedstem Goldenrod has an upright growth habit and produces stems that are hairless and shiny. The leaves of this plant are dark green and narrow, with a pointed tip. The flowers of this plant grow in clusters at the top of the stem, and each flower is small and yellow. The plant blooms from late summer to early fall, and the flowers attract a variety of pollinators, including bees and butterflies. The plant also produces small, dry fruits that contain seeds.
Care Guide
Euthamia Gymnospermoides is a relatively low-maintenance plant that is easy to grow in a variety of conditions. Here are some tips for caring for this plant:
- Water: This plant prefers moist soil but can tolerate some drought once established.
- Fertilization: Fertilize this plant in the spring with a balanced fertilizer.
- Soil: This plant prefers well-draining soil but can tolerate a variety of soil types.
- Sunlight: This plant prefers full sun but can tolerate partial shade.
- Hardiness Zones: This plant is hardy in USDA zones 5-9.
Common Pests & Diseases
Euthamia Gymnospermoides is generally resistant to pests and diseases. However, here are some common issues that you may encounter:
- Sawfly larvae: These larvae can strip the leaves of the plant. Handpick the larvae or use an insecticidal soap to control them.
- Rust: This fungal disease can cause yellow or orange spots on the leaves of the plant. Remove infected leaves and treat the plant with a fungicide.
- Mildew: This fungal disease can cause a white powdery coating on the leaves of the plant. Remove infected leaves and treat the plant with a fungicide.
Habitat
Euthamia Gymnospermoides is native to North America and can be found in a variety of habitats, including meadows, prairies, and open woods. This plant prefers moist soil and full sun.
Question and Answer
Q: Is Euthamia Gymnospermoides a good plant for attracting pollinators?
A: Yes, the yellow flowers of this plant are attractive to a variety of pollinators, including bees and butterflies.
Q: How often should I water Euthamia Gymnospermoides?
A: This plant prefers moist soil but can tolerate some drought once established. Water the plant when the top inch of soil is dry.
Q: Can Euthamia Gymnospermoides tolerate shade?
A: This plant prefers full sun but can tolerate partial shade.
Q: How do I propagate Euthamia Gymnospermoides?
A: This plant can be propagated by division in the spring or by taking stem cuttings in the summer.
Related Plants
- Euthamia graminifolia
- Solidago gigantea
- Solidago odora
References
- “Euthamia gymnospermoides.” Missouri Botanical Garden. https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=277732
- “Euthamia Gymnospermoides.” Lady Bird Johnson Wildflower Center. https://www.wildflower.org/plants/result.php?id_plant=EUGY2
