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Description
Delphinium Recurvatum, commonly known as the cliff larkspur, is a perennial herbaceous plant that belongs to the buttercup family. It is native to western North America and can grow up to 1.5 meters tall. The plant produces tall spikes with numerous flowers that range in color from blue to violet. The flowers have five petals and a spur. The leaves of the plant are deeply lobed and can be either green or bluish-green in color.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Ranunculales |
| Family | Ranunculaceae |
| Genus | Delphinium |
Appearance
The Delphinium Recurvatum plant can grow up to 1.5 meters tall and produces tall spikes of flowers that range in color from blue to violet. The flowers have five petals and a spur. The leaves of the plant are deeply lobed and can be either green or bluish-green in color. The plant produces multiple stems and can spread up to 60 cm wide.
Care Guide
Delphinium Recurvatum requires moderate watering and well-draining soil. The plant prefers full sun but can tolerate partial shade. Fertilization should be done every two weeks during the growing season. The plant is hardy in USDA zones 4-7.
Common Pests & Diseases
The Delphinium Recurvatum plant is susceptible to aphids, spider mites, and thrips. Diseases that commonly affect the plant include powdery mildew, crown rot, and leaf spot.
Habitat
Delphinium Recurvatum is native to western North America and can be found growing in rocky and sandy areas, along roadsides, and in open forests.
Question and Answer
Q: How do I care for Delphinium Recurvatum during the winter months?
A: The plant should be cut back to the ground in the fall and covered with a layer of mulch to protect it during the winter months.
Q: Can Delphinium Recurvatum grow in containers?
A: Yes, the plant can grow in containers as long as they are deep enough to accommodate the plant’s root system.
Q: How often should I fertilize Delphinium Recurvatum?
A: Fertilization should be done every two weeks during the growing season.
Q: Is Delphinium Recurvatum toxic to pets?
A: Yes, the plant is toxic to pets and can cause vomiting, diarrhea, and other gastrointestinal problems if ingested.
Related Plants
- Delphinium elatum
- Delphinium grandiflorum
- Delphinium belladonna
- Delphinium nudicaule
References
- “Delphinium recurvatum.” Missouri Botanical Garden. Accessed July 22, 2021. http://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=b110.
- “Delphinium recurvatum.” Plants for a Future. Accessed July 22, 2021. https://pfaf.org/user/Plant.aspx?LatinName=Delphinium+recurvatum.
- “Delphinium recurvatum (cliff larkspur).” Native Plant Database. Accessed July 22, 2021. https://www.wildflower.org/plants/result.php?id_plant=DERE.
