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Description
Urtica Fissa, also known as the Cutleaf Nettle, is a perennial herb that belongs to the Urticaceae family. It is native to North America, specifically in the eastern part of the continent, and can grow up to 3 feet in height. The plant is named after its leaves, which are deeply lobed and have a serrated edge.The Cutleaf Nettle produces small, greenish-white flowers that are arranged in clusters. These flowers bloom from June to October and are followed by small, black fruits. The plant’s stem and leaves are covered with stinging hairs that can cause skin irritation upon contact.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Magnoliopsida |
| Order | Rosales |
| Family | Urticaceae |
| Genus | Urtica |
Appearance
The Cutleaf Nettle has deeply lobed leaves that are green in color and have a serrated edge. The leaves can grow up to 6 inches long and 4 inches wide. The stem of the plant is square-shaped and is covered with stinging hairs. The plant produces small, greenish-white flowers that are arranged in clusters. These flowers bloom from June to October and are followed by small, black fruits.
Care Guide
Water: The Cutleaf Nettle prefers moist soil, so it is important to water it regularly. Be careful not to overwater the plant, as this can lead to root rot.Fertilization: The plant does not require fertilizer, but you can add a slow-release fertilizer during the growing season to help it flourish.Soil: The Cutleaf Nettle prefers well-drained soil that is rich in organic matter.Sunlight: The plant prefers partial shade to full sun exposure.Hardiness Zones: The Cutleaf Nettle can grow in hardiness zones 4 to 9.
Common Pests & Diseases
The Cutleaf Nettle is generally resistant to pests and diseases. However, it can occasionally be affected by aphids and spider mites. These pests can be controlled with insecticidal soap or neem oil.
Habitat
The Cutleaf Nettle is native to North America, specifically in the eastern part of the continent. It can be found in moist woods, meadows, and along streams.
Question and Answer
Q: Is the Cutleaf Nettle poisonous?A: The plant is not poisonous, but its stinging hairs can cause skin irritation upon contact.Q: Can the Cutleaf Nettle be grown indoors?A: The plant prefers partial shade to full sun exposure and is best grown outdoors.Q: How often should I water the Cutleaf Nettle?A: The plant prefers moist soil, so it is important to water it regularly. Be careful not to overwater the plant, as this can lead to root rot.Q: How tall can the Cutleaf Nettle grow?A: The plant can grow up to 3 feet in height.
Related Plants
– Urtica Dioica (Stinging Nettle)- Urtica Urens (Small Nettle)- Pilea Cadierei (Aluminum Plant)
References
– “Urtica fissa.” Missouri Botanical Garden, www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=287372.- “Cutleaf Nettle.” Illinois Wildflowers, www.illinoiswildflowers.info/savanna/plants/cl_nettle.htm.
