Contents
Description
Taxus Baccata Fastigiata Robusta, also known as the Irish Yew, is a unique and popular ornamental tree. This evergreen species is native to western, central, and southern Europe, where it can grow up to 20 meters tall. However, the Fastigiata Robusta variety is a slow-growing cultivar that reaches a height of only 2-3 meters and a spread of 1-2 meters. It has a columnar, narrow shape with dense, dark green foliage that creates an elegant and formal appearance.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Pinophyta |
| Class | Pinopsida |
| Order | Pinales |
| Family | Taxaceae |
| Genus | Taxus |
Appearance
The Taxus Baccata Fastigiata Robusta has a unique and elegant appearance that makes it a popular choice for landscaping. It has a narrow, columnar shape with dense, dark green foliage that grows in spirals around the stem. The foliage is needle-like, flat, and has a glossy finish. The Fastigiata Robusta variety has a slow growth rate and reaches a height of 2-3 meters and a spread of 1-2 meters. The tree produces small, inconspicuous flowers in spring, followed by red berries in autumn that are toxic to humans and animals if ingested.
Care Guide
To ensure the healthy growth of Taxus Baccata Fastigiata Robusta, it is important to provide proper care. Here are some care tips:
Water: The tree prefers moist, well-drained soil. Water it regularly during dry spells, but avoid overwatering as it can lead to root rot.
Fertilization: Apply a balanced fertilizer in spring and autumn to promote healthy growth and foliage.
Soil: The tree prefers acidic, well-drained soil that is rich in organic matter. Avoid planting it in alkaline or waterlogged soil.
Sunlight: The tree prefers full sun to partial shade. It can tolerate shade but may become less dense and more open in appearance.
Hardiness Zones: The tree is hardy in USDA zones 6-9.
Common Pests & Diseases
Like any other plant, Taxus Baccata Fastigiata Robusta is susceptible to pests and diseases. Here are some common ones to watch out for:
Phytophthora Root Rot: This fungal disease can cause the tree to wilt and die. It is caused by waterlogged soil and poor drainage.
Spider Mites: These tiny pests can suck the sap from the tree, causing yellowing and browning of the foliage.
Scale Insects: These pests can cause yellowing and distortion of the foliage. They secrete a sticky substance that attracts ants.
Habitat
Taxus Baccata Fastigiata Robusta is native to western, central, and southern Europe, where it grows in woodlands, hedgerows, and rocky areas. It prefers moist, well-drained soil and can tolerate shade. The tree has been introduced to many other parts of the world, including North America, where it is grown as an ornamental plant.
Question and Answer
Q: Is Taxus Baccata Fastigiata Robusta poisonous?
A: Yes, the tree produces red berries that are toxic to humans and animals if ingested.Q: Can Taxus Baccata Fastigiata Robusta tolerate shade?
A: Yes, the tree can tolerate shade but may become less dense and more open in appearance.Q: How tall does Taxus Baccata Fastigiata Robusta grow?
A: The Fastigiata Robusta variety has a slow growth rate and reaches a height of 2-3 meters.Q: What is the hardiness zone for Taxus Baccata Fastigiata Robusta?
A: The tree is hardy in USDA zones 6-9.
Related Plants
Here are some related plants to Taxus Baccata Fastigiata Robusta:
- Taxus Baccata
- Taxus Cuspidata
- Taxus Media
- Taxus Canadensis
References
- “Taxus baccata ‘Fastigiata Robusta’.” Royal Horticultural Society. https://www.rhs.org.uk/Plants/8532/Taxus-baccata-Fastigiata-Robusta/Details.
- “Irish Yew.” Missouri Botanical Garden. https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=263526.
- “Taxus baccata Fastigiata Robusta.” Plant Finder. https://www.monrovia.com/plant-catalog/plants/817/taxus-baccata-fastigiata-robusta/.
