Stock status
I have some seed, Get in touch to order or discuss alternatives.
General characteristics:
Hardy: | Possibly as low as -9°CLimited information is available, though Fastigata is grown extensively in Southern New Zealand where temperatures regularly dip below freezing even at lower levels. |
Soil: | Prefers rich soils, will grow in clays, likes lots of hydration. |
Growth: | Fast, 1.5 to 2m per year. |
Height: | 50m plus. |
Flowering: | Short season from December to February. NOTE this may reverse in Norther Hemisphere Ireland, I am still learning and will update as soon as I have better information. |
Biomass: | A good choice, grows fast producing large quantities of timber per hectare. |
Common names
Also known as; Brown Barrel
Grows natively in the Australian alps and Blue mountains where rainfall is plentiful. A good choice for Ireland 🤣
This is definitely a tree for the farmer / forester in Ireland 😉 Currently grown in New Zealand as a possible replacement for Radiata Pine, the most planted forestry tree there. Fastigata is fast growing and produces large volumes of timber per hectare. The timber is suitable for a wide range of uses:
- Firewood
- Good quality paper pulp
- Construction timber
Considered to be more easily machined than other eucalyptus varieties is a significant factor in the New Zealand forestry strategy for planting Fastigata. Eucalyptus Fastigata is one of the ash varieties of Eucalyptus.
I extol the virtues of this mighty Eucalyptus as a commercial tree, though it will also grow into a magnificent specimen tree for the very large garden or park.
Original photo by Flora & Fauna on Flickr

Fastigata is a close relative of Regnans, one of the tallest plants in the world, and the pedigree shows in the tall narrow architecture of these magnificent giants. I presume the common name “Brown Barrel” is derived from the large brown round trunk.
The Latin name Fastigata means high or exalted. These giant trees certainly attain a great height !
Photo by Nelson

Some further reading of interest to the commercial grower at Scion Research of New Zealand.