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Description
Nestegis Lanceolata is a plant species belonging to the Oleaceae family. It is commonly known as the New Zealand Olive or the Narrow-leaved Nestegis. It is native to New Zealand and is found in the North Island, South Island, and Stewart Island. This evergreen tree can grow up to 15 meters tall but can also be pruned to form a hedge. The leaves are narrow and lanceolate, and the bark is brown and rough.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Lamiales |
| Family | Oleaceae |
| Genus | Nestegis |
Appearance
The Nestegis Lanceolata has a slim, upright form and narrow leaves that are dark green on top and paler underneath. The leaves are 4-9 cm long and 1-2 cm wide. The tree produces small, white, fragrant flowers in spring, followed by small, fleshy, black fruits that are edible but not commonly eaten. The bark of this tree is rough and brown, with deep ridges and furrows.
Care Guide
The Nestegis Lanceolata is a hardy tree that can grow in a variety of soils and light conditions. It can be grown in full sun or partial shade and prefers well-drained soil. Water the tree regularly during the first few years of growth, then reduce watering once it is established. Fertilize the tree in the spring with a balanced fertilizer. This tree is hardy in USDA zones 8-10 and can tolerate temperatures down to 10°F (-12°C).
Common Pests & Diseases
The Nestegis Lanceolata is relatively pest and disease-free. However, it can be susceptible to root rot if planted in poorly drained soil. Spider mites and scale insects can also infest the tree, causing yellowing of leaves and stunted growth. These pests can be controlled with insecticidal soap or neem oil.
Habitat
The Nestegis Lanceolata is native to New Zealand and is found in a variety of habitats, including forests, scrublands, and coastal areas. It is commonly planted as an ornamental tree in gardens and parks.
Question and Answer
Q: Is the Nestegis Lanceolata a fast-growing tree?
A: No, this tree grows slowly and can take several years to reach its full height.Q: Can the fruits of the Nestegis Lanceolata be eaten?
A: Yes, the fruits are edible but not commonly eaten.Q: Does the Nestegis Lanceolata require pruning?
A: This tree can be pruned to form a hedge or to control its size and shape.Q: Can the Nestegis Lanceolata tolerate drought?
A: This tree prefers well-drained soil and regular watering, but it can tolerate some drought once established.
Related Plants
- Nestegis Cunninghamii
- Nestegis Sandwicensis
- Nestegis Montana
- Nestegis Pubescens
References
- “Nestegis Lanceolata.” New Zealand Plant Conservation Network. https://www.nzpcn.org.nz/flora/species/nestegis-lanceolata/
- “Nestegis Lanceolata.” The Tree Center. https://www.thetreecenter.com/new-zealand-olive/
- “Narrow-leaved Nestegis.” Auckland Council. https://www.aucklandcouncil.govt.nz/plotsplants/whatsinyourbackyard/plantsearch/narrow-leaved-nestegis/Pages/default.aspx
