Arisarum
Contents
Description
Arisarum is a genus of flowering plants in the family Araceae. It is native to the Mediterranean region and is known for its intriguing flowers and foliage. There are only a few species within this genus, including Arisarum vulgare (also known as Friar’s Cowl or Mouse Plant) and Arisarum simorrhinum (also known as Little Jack). These plants are known for their unique appearance and are a favorite among gardeners looking for something different.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Monocotyledonae |
| Order | Alismatales |
| Family | Araceae |
| Genus | Arisarum |
Appearance
Arisarum plants are small, herbaceous perennials that grow to be about 6-12 inches tall. They have a unique appearance, with heart-shaped leaves that are often speckled or mottled with white. The flowers are also unique, with a hood-like structure that surrounds a spadix (a type of flower spike). The hood is often green or brown and is shaped like a friar’s cowl, which is where the common name for Arisarum vulgare comes from. The flowers are usually hidden beneath the leaves, adding to the intrigue of this plant.
Care Guide
Arisarum plants are fairly easy to care for, making them a great choice for beginner gardeners. Here are some tips for keeping your Arisarum plant healthy:- Water: Arisarum plants prefer moist soil, but be careful not to overwater them. Allow the top inch of soil to dry out between waterings.- Fertilization: Arisarum plants do not require a lot of fertilizer. You can fertilize them once a month during the growing season with a balanced fertilizer.- Soil: Arisarum plants prefer well-draining soil that is rich in organic matter. They will not tolerate heavy clay soils.- Sunlight: Arisarum plants prefer partial shade to full shade. They will not tolerate direct sunlight.- Hardiness zones: Arisarum plants are hardy in USDA zones 7-10.
Common Pests & Diseases
Arisarum plants are relatively pest and disease-free, but they can be susceptible to root rot if they are overwatered. To prevent this, make sure to allow the top inch of soil to dry out between waterings. Some gardeners have reported issues with slugs and snails, which can eat the leaves and flowers of the plant. If you notice these pests, you can use a slug and snail bait to control them.
Habitat
Arisarum plants are native to the Mediterranean region, where they grow in woodland areas and under the shade of trees. They prefer moist, well-draining soil and partial to full shade. They are often used in rock gardens, woodland gardens, and as groundcover.
Question and Answer
Q: Can I grow Arisarum in a container?
A: Yes, Arisarum plants can be grown in containers as long as the container has good drainage and the soil is kept moist.
Q: How often should I water my Arisarum plant?
A: Arisarum plants prefer moist soil, but be careful not to overwater them. Allow the top inch of soil to dry out between waterings.
Q: Will Arisarum plants grow in full sun?
A: No, Arisarum plants prefer partial shade to full shade. They will not tolerate direct sunlight.
Q: How do I propagate Arisarum plants?
A: Arisarum plants can be propagated by division in the spring or fall. Simply dig up the plant and divide the rhizomes, then replant in fresh soil.
Related Plants
– Arum- Colocasia- Alocasia- Zantedeschia- Caladium
References
– “Arisarum vulgare.” Missouri Botanical Garden, www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=249784.- “Arisarum.” The Plant List, www.theplantlist.org/browse/A/Araceae/Arisarum/.
