Contents
Description
Delphinium Carolinianum, also known as Carolina Larkspur, is a perennial herbaceous plant native to North America. It belongs to the buttercup family (Ranunculaceae) and is known for its tall spikes of blue or purple flowers. This plant can grow up to 5 feet tall and is commonly found in meadows, prairies, and open woodlands. Delphinium Carolinianum is a hardy plant that is easy to grow and maintain, making it a popular choice for gardens and landscaping.
Taxonomic Information
| Domain | Eukarya |
|---|---|
| Kingdom | Plantae |
| Phylum | Magnoliophyta |
| Class | Magnoliopsida |
| Order | Ranunculales |
| Family | Ranunculaceae |
| Genus | Delphinium |
Appearance
Delphinium Carolinianum has tall, slender spikes of blue or purple flowers that bloom in the summer. The flowers have five petals and a spur at the back, giving them a distinctive shape. The leaves are deeply lobed and the plant can grow up to 5 feet tall. It is a fast-growing plant that can reach maturity within a few years.
Care Guide
Delphinium Carolinianum is a hardy plant that requires minimal care. Here are some tips to help you keep your plant healthy:
- Water: Water your plant regularly, especially during dry spells. Avoid overwatering, as this can cause root rot.
- Fertilization: Fertilize your plant once a year in the spring with a balanced fertilizer.
- Soil: Delphinium Carolinianum prefers well-draining soil that is rich in organic matter.
- Sunlight: This plant prefers full sun to partial shade.
- Hardiness Zones: Delphinium Carolinianum is hardy in USDA zones 3-8.
Common Pests & Diseases
Delphinium Carolinianum is not typically susceptible to pests and diseases. However, it is important to watch out for the following:
- Aphids: These small insects can cause damage to the leaves and flowers. Use insecticidal soap to control them.
- Slugs and Snails: These pests can eat holes in the leaves and flowers. Use slug bait to control them.
- Crown Rot: This fungal disease can cause the plant to wilt and die. Avoid overwatering and make sure the soil has good drainage.
Habitat
Delphinium Carolinianum is native to North America and can be found in meadows, prairies, and open woodlands. It prefers well-draining soil and can tolerate full sun to partial shade. This plant is hardy in USDA zones 3-8 and can withstand cold temperatures.
Question and Answer
Q: Is Delphinium Carolinianum poisonous?
A: Yes, this plant is toxic if ingested. Keep it away from pets and children.
Q: Can Delphinium Carolinianum be grown in containers?
A: Yes, this plant can be grown in containers as long as the container is large enough to accommodate its size.
Q: How often should I fertilize my Delphinium Carolinianum?
A: Fertilize your plant once a year in the spring with a balanced fertilizer.
Q: Does Delphinium Carolinianum attract pollinators?
A: Yes, this plant attracts bees, butterflies, and hummingbirds with its nectar-rich flowers.
Related Plants
- Delphinium elatum
- Delphinium grandiflorum
- Delphinium nudicaule
- Delphinium x belladonna
References
- “Delphinium Carolinianum.” Missouri Botanical Garden. Accessed 5 August 2021. https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=287781&isprofile=0&basic=Delphinium%20carolinianum
- “Delphinium Carolinianum.” Plants of the World Online. Accessed 5 August 2021. http://www.plantsoftheworldonline.org/taxon/urn:lsid:ipni.org:names:710524-1
- “Delphinium Carolinianum.” Wildflower Center. Accessed 5 August 2021. https://www.wildflower.org/plants/result.php?id_plant=DECA6
