Contents
Description
Diplacus Nanus, also known as Island Monkeyflower, is a flowering plant that belongs to the Phrymaceae family. It is a perennial shrub that is native to the Channel Islands of California. The plant’s scientific name, Diplacus Nanus, was given due to its small size, with “nanus” meaning dwarf in Latin. The Island Monkeyflower typically grows up to 1.5 feet tall and 2 feet wide. It has small, dark green leaves that are about 2 inches long and 1 inch wide. The delicate flowers bloom in the spring and summer, ranging in color from yellow to orange with red spots.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Magnoliopsida |
| Order | Lamiales |
| Family | Phrymaceae |
| Genus | Diplacus |
Appearance
The Island Monkeyflower is a small, bushy plant with a woody base. Its branches are thin and spread out, creating a rounded shape. The leaves are dark green and have a slightly sticky texture. The flowers grow in clusters at the end of the branches, with each flower measuring about 1 inch across. The flowers have five petals and a tubular shape, with spots in the throat.
Care Guide
Water
The Island Monkeyflower prefers moist soil, but it should not be overwatered. The plant needs to be watered regularly during the growing season, but it can tolerate some drought. The soil should be allowed to dry out slightly between waterings.
Fertilization
The Island Monkeyflower does not require much fertilization. A slow-release fertilizer can be applied in the spring, but it should be used sparingly. Too much fertilizer can cause excessive growth and reduce the number of flowers.
Soil
The Island Monkeyflower prefers well-draining soil that is rich in organic matter. It can grow in a variety of soil types, including sandy and clay soils.
Sunlight
The Island Monkeyflower requires full sun to partial shade. It can tolerate some shade, but it will not bloom as well in low light conditions.
Hardiness Zones
The Island Monkeyflower is hardy in USDA zones 8-10.
Common Pests & Diseases
The Island Monkeyflower is relatively pest and disease-free. However, it can be susceptible to fungal diseases if it is overwatered or grown in poorly-draining soil. Spider mites and aphids can also be a problem if the plant is stressed or grown in hot, dry conditions.
Habitat
The Island Monkeyflower is native to the Channel Islands of California, where it grows in rocky or sandy coastal areas. It can also be found in other coastal areas of California, Oregon, and Washington.
Question and Answer
Q: Can the Island Monkeyflower be grown in containers?
A: Yes, the Island Monkeyflower can be grown in containers, but it will require regular watering and fertilization.
Q: How often should the Island Monkeyflower be pruned?
A: The Island Monkeyflower does not require regular pruning. However, it can be pruned to shape or to control its size in the late winter or early spring.
Q: Can the Island Monkeyflower be propagated from cuttings?
A: Yes, the Island Monkeyflower can be propagated from stem cuttings taken in the summer. The cuttings should be placed in a well-draining soil mix and kept moist until they root.
Q: How long do the flowers of the Island Monkeyflower last?
A: The flowers of the Island Monkeyflower last for about 2-3 weeks.
Related Plants
- Diplacus aurantiacus (Orange Bush Monkeyflower)
- Diplacus bigelovii (Bigelow’s Monkeyflower)
- Diplacus longiflorus (Southern Bush Monkeyflower)
- Diplacus puniceus (Red Bush Monkeyflower)
References
- “Diplacus Nanus (Island Monkeyflower).” Las Pilitas Nursery. Accessed August 20, 2021. https://www.laspilitas.com/nature-of-california/plants/742–diplacus-nanus.
- “Diplacus Nanus.” Calflora. Accessed August 20, 2021. https://www.calflora.org/cgi-bin/species_query.cgi?where-taxon=Diplacus+nanus.
- “Diplacus Nanus.” San Marcos Growers. Accessed August 20, 2021. https://www.smgrowers.com/products/plants/plantdisplay.asp?plant_id=4055.
