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Description
Metrosideros Parkinsonii, commonly known as ‘Ihi, is a species of flowering plant in the family Myrtaceae. It is native to Hawaii and grows in lowland dry forests, coastal mesic forests, and in montane wet forests at elevations of 0–1,220 m. This plant is popular for its bright red flowers that bloom from summer to fall.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Angiospermae |
| Order | Myrtales |
| Family | Myrtaceae |
| Genus | Metrosideros |
Appearance
Metrosideros Parkinsonii is an evergreen shrub or small tree that can grow up to 6 m tall. It has a slender trunk and smooth, grayish-brown bark. The leaves are glossy, ovate, and 6–13 cm long. The flowers are bright red and arranged in clusters that can be up to 15 cm long. The fruit is a small, woody capsule that contains numerous tiny seeds.
Care Guide
Metrosideros Parkinsonii is a low-maintenance plant that is easy to care for. Here are some tips to keep your plant healthy:
- Water: Water your plant regularly, but do not overwater it. This plant prefers well-draining soil that is kept moist, but not waterlogged.
- Fertilization: Fertilize your plant with a balanced fertilizer once a month during the growing season.
- Soil: This plant prefers well-draining soil that is slightly acidic.
- Sunlight: Metrosideros Parkinsonii prefers full sun, but can tolerate some shade.
- Hardiness Zones: This plant is hardy in USDA zones 10–11.
Common Pests & Diseases
Metrosideros Parkinsonii is relatively pest and disease-free. However, it can be susceptible to scale insects, mealybugs, and spider mites. These pests can be controlled with insecticidal soap or neem oil. In addition, this plant may be prone to root rot if it is overwatered or planted in poorly-draining soil.
Habitat
Metrosideros Parkinsonii is native to Hawaii and can be found in lowland dry forests, coastal mesic forests, and in montane wet forests at elevations of 0–1,220 m. It is commonly grown as an ornamental plant in gardens and parks.
Question and Answer
Q: Is Metrosideros Parkinsonii a fast-growing plant?
A: Metrosideros Parkinsonii is a slow-growing plant that can take several years to reach its full height.
Q: Can Metrosideros Parkinsonii be grown indoors?
A: While Metrosideros Parkinsonii can tolerate some indoor conditions, it is best grown outdoors in full sun.
Q: How often should I fertilize Metrosideros Parkinsonii?
A: Fertilize your plant with a balanced fertilizer once a month during the growing season.
Q: Can Metrosideros Parkinsonii tolerate drought conditions?
A: While Metrosideros Parkinsonii can tolerate some drought conditions, it prefers to be kept moist.
Related Plants
- Metrosideros Collina
- Metrosideros Excelsa
- Metrosideros Kermadecensis
- Metrosideros Umbellata
References
- Wagner, W. L., Herbst, D. R., & Sohmer, S. H. (1999). Manual of the flowering plants of Hawaii. University of Hawaii Press.
- Metrosideros Parkinsonii. (n.d.). Retrieved February 15, 2021, from https://www.malag.aes.oregonstate.edu/wildflowers/images.php/id-1150/fullsize-1
- Metrosideros Parkinsonii. (n.d.). Retrieved February 15, 2021, from https://www.plantzafrica.com/plantklm/metrosidpark.htm
