Cork's oldest tree grows out of solid rock eight kilometres from the city, and the Irish public once voted it the country's best. The city splits its remarkable trees three ways: the Blarney Castle gardens, where a medieval yew presides over the Rock Close; a university campus that is also an accredited arboretum; and Fota Island in Cork Harbour, where one family spent three generations planting trees from every continent, free to walk and thirteen minutes away by train. None of it needs a car: the 215 bus, the Cobh line, or your feet.
0 / 13 visitadas em Cork
Foto: UtDicitur (CC BY-SA 4.0)
1
The Witch's Yew
European Yew (Taxus baccata) · more than 600 years · Blarney
In 2019 the Irish public voted this yew the country's Tree of the Year, and the next spring 11,372 Europeans backed it for the European title. What they were voting for is a tree growing where no tree should: straight out of the top of a limestone outcrop in the Rock Close, the strangest corner of the Blarney Castle gardens. Experts put it at more than 600 years, older than the designed landscape around it and roughly contemporary with the 1446 castle keep that most visitors climb without noticing it. When the Jeffreyes family laid out the Rock Close in the 1750s they built a folly called the Witch's Kitchen directly beneath the yew, treating a tree already centuries old as ready-made scenery. Legend houses the Blarney Witch here: she is said to have been the first to tell mortals what kissing the Blarney Stone actually does, and to be locked inside the nearby Witch Stone by day, free only after dark. Entry to the gardens is paid, but the one ticket covers the stone, the castle and this tree, and only the tree was alive in the Middle Ages.
Ler mais e como chegar →
Foto: Marathon, via geograph.org.uk and Wikimedia Commons (CC BY-SA 2.0)
2
The Great Western Red Cedar of Blarney
Western Red Cedar (Thuja plicata) · planted in the early 1900s · Blarney
The estate calls this the most photographed tree in its gardens, which is a serious claim on grounds that also hold a medieval yew and the Blarney Stone. The reason is the shape. The trunk divides low and its limbs run out sideways, each one thicker than most full-grown trees, so the whole plant reads less like a conifer than a wooden octopus caught mid-stride. Children understand it instantly; the low wooden fence around it exists because everyone's first instinct is to climb. In its native Pacific Northwest a Western Red Cedar grows as a straight sixty-metre rainforest column, and the totem poles and canoes of the coastal First Nations were carved from its trunks. Planted here in the early 1900s by the estate's own record, this one chose width over height, and a century of soft Irish rain has clearly agreed with it. The estate has put a small species board at its base, a landowner explicitly inviting visitors to come and stand under it, which is exactly what you should do: the view from inside the canopy, surrounded by rising limbs, is the best in the gardens.
Ler mais e como chegar →
3
The Boole Library Redwoods
Giant Sequoia (Sequoiadendron giganteum) · approximately 150 years · University College Cork
The tallest trees on University College Cork's campus were paid for with beer. William Crawford of the Beamish & Crawford brewery, one of the young college's great benefactors, donated the pair of Giant Redwoods that now stand 27 and 29 metres above the Boole Library, and at roughly 150 years old they have barely started: in California's Sierra Nevada the species passes 2,000 years and 80 metres. They are the obvious landmarks of a campus that is quietly one of Ireland's best tree collections, planted continuously since the college opened in 1849 and accredited as an arboretum by the international ArbNet programme in 2020, around 2,500 trees of some 120 species. The library beneath them is named for George Boole, the college's first professor of mathematics, whose two-value algebra now runs inside every computer on the desks inside. Students cram under trees that will outlive everything they are studying, and the university runs public tours of the campus trees led by its own plant scientists. Free, open to any walker, and fifteen minutes on foot from Grand Parade.
Ler mais e como chegar →
4
The Monterey Pine at the Gates
Monterey Pine (Pinus radiata) · planted around 1929 · University College Cork
Every graduation procession through University College Cork's ceremonial Western Road gates since 1929 has walked beneath this pine, which makes it the most photobombed tree in Cork: it stands in the background of a century of family photographs without ever being the subject. The species has one of the strangest stories in forestry. In the wild the Monterey Pine survives on a few kilometres of Californian coast and two Mexican islands, and is formally listed as endangered there, yet planted forestry made it one of the most cultivated trees on earth, the backbone of timber industries from New Zealand to Chile and a fair share of Ireland's own plantations. So the endangered Californian at the front gates is also a quiet joke about globalisation, thriving further from home than almost any tree on campus. UCC's arboretum staff list it among their top ten campus trees for the way its dark, wind-shaped crown frames the entrance. It is free to see at any hour, on the main bus corridor into the city, and the gates beside it are the best-looking way to enter the campus arboretum anyway.
Ler mais e como chegar →
5
The 1870 Magnolia of Fota
Campbell's Magnolia (Magnolia campbellii) · planted in 1870 · Fota Island
For about ten days in late winter this tree does something almost nothing else in Ireland can: it covers itself in rose-pink flowers the size of dinner plates while its branches are still completely bare. Campbell's Magnolia flowers before it leafs, and it needs decades of growth before it starts, which is why the great specimens are all in old gardens. Fota's was grown from seed collected near Darjeeling in the Himalayan foothills and planted in 1870, six years before the celebrated tree at Kilmacurragh in Wicklow that usually gets the attention. It stands in an arboretum the Smith-Barry family built across three generations, starting in the 1820s, on an island in Cork Harbour whose frost-free air let them grow things the rest of Ireland could not; the collection around the magnolia runs from Chilean conifers to Japanese cedars. The Office of Public Works keeps the arboretum free to enter, and the train from Cork's Kent Station reaches Fota in thirteen minutes. Time the trip for the flowers if you can. An 1870 magnolia in full February bloom is worth rearranging a week around.
Ler mais e como chegar →
6
The Cappadocian Maple of Blarney
Cappadocian Maple (Acer cappadocicum) · roughly 100 to 150 years · Blarney
This maple comes from the mountains around Cappadocia in central Turkey and the Caucasus beyond it, a long way from the limestone and yew of the Blarney gardens it has spent a century in. The National Biodiversity Data Centre's 2009 heritage tree survey lists it among the estate's exceptional specimens, aged to somewhere between one and one and a half centuries, without recording who planted it or why.
The species is a close relative of the Norway maple, and the giveaway is the same: snap a leaf stalk and the sap that beads up is milky white rather than clear. Its autumn colour is the real reason gardeners plant it far from home. Where a sugar maple goes red, Acer cappadocicum turns a pure, saturated gold, holding the colour for weeks longer than most maples before it drops.
It shares the wider Blarney grounds with the Witch's Yew and the Great Western Red Cedar, both already well documented; this maple has had no such attention. The heritage tree register is the only source that has looked at it. If you know when it was planted, tell us.
Ler mais e como chegar →
7
The Beech of Blarney
European Beech (Fagus sylvatica) · roughly 150 to 200 years · Blarney
The national heritage tree survey rates this beech among Blarney's exceptional specimens, alongside the more famous yew and cedar, and puts it at somewhere between 150 and 200 years old, which would make it a near contemporary of the Rock Close's Witch's Kitchen folly rather than of the medieval castle itself.
A beech left alone for that long builds a dome-shaped crown wide enough to shade the ground beneath it into permanent twilight, which is why almost nothing grows under a mature beech but the beech's own fallen leaves, slow to rot and thick enough to smother competitors. Its bark stays smooth its whole life, grey and almost elephantine, unlike the cracked and plated bark most trees this old develop, and generations of visitors carving initials into it are why old beeches so often carry scars that never grow over.
What sets this one apart from the estate's other specimens has not been written down anywhere the register can point to. It stands somewhere in the wider Blarney gardens, and the heritage register is the only source describing it. If you know more, tell us.
Ler mais e como chegar →
8
The Camphor Tree of Fota
Camphor Tree (Cinnamomum camphora) · roughly 50 to 100 years · Fota Island
Crush a leaf from this tree and it releases the smell the whole species is named for: camphor, the same compound once distilled from it for mothballs, chest rubs and embalming. It is a subtropical evergreen from southern China, Taiwan and Japan, and it has no business surviving outdoors in Ireland at all. It survives here because Fota Island sits in Cork Harbour with a frost-free microclimate that the Smith-Barry family exploited for three generations, from the 1820s onward, planting things nowhere else in the country could keep alive.
The national heritage tree survey bands its age to 50 to 100 years, decades younger than the arboretum around it, and lists nothing more about how it got here. Every part of the tree, bark, wood, leaf and root, carries the same aromatic oil, which is also why camphor trees resist insects and rot better than almost anything else in a temperate garden that was never built to hold them.
The register is the only source that has described this specific tree. If you know when it was planted, tell us.
Ler mais e como chegar →
9
The Spiral Cedar of Fota
Japanese Cedar 'Spiralis' (Cryptomeria japonica 'Spiralis') · roughly 100 to 150 years · Fota Island
Every needle on this conifer grows in a tight curl instead of lying flat, a Victorian nursery mutation known in the trade as Granny's Ringlets long before anyone wrote down which nursery found it first. The whole tree reads from a distance as an ordinary Japanese cedar wearing a bad perm, and up close each curled needle turns out to be a single leaf twisted almost into a full loop.
The national heritage tree survey classes it among the estate's arboricultural curiosities rather than its exceptional specimens, which is the register's own way of saying it is here to be strange rather than to be huge, and bands its age to 100 to 150 years, planted around the time Fota's collection was at its Victorian height.
Ordinary Cryptomeria japonica is Japan's national tree, planted by the million as timber and temple avenue trees across the country; this cultivar exists purely as a curiosity, propagated by cutting because a seed would not reliably grow the twist back into the next generation. The register is the only source describing this specimen. If you know its planting date, tell us.
Ler mais e como chegar →
10
The Canary Palm of Fota
Canary Island Date Palm (Phoenix canariensis) · roughly 100 to 150 years · Fota Island
A palm tree growing outdoors on an island in Cork Harbour, at the same latitude as Newfoundland, is the clearest single demonstration of what the Gulf Stream does for this stretch of Irish coast. Phoenix canariensis comes from the Canary Islands, off the coast of Morocco, and it tolerates an occasional light frost but nothing like an ordinary Irish winter further from the sea. Fota's frost-free microclimate, the same one that let the Smith-Barry family plant camphor trees and holm oaks here across three generations from the 1820s, is the only reason this specimen has a trunk at all rather than having died back to the roots decades ago.
The national heritage tree survey bands it to 100 to 150 years old, which for a palm growing this far outside its comfort zone is a genuinely long survival. A mature specimen carries a crown of stiff, grey-green fronds up to six metres long, and the trunk thickens with a diamond pattern of old leaf-base scars that never smooths out.
The register is the only source describing it. If you know when it was planted, tell us.
Ler mais e como chegar →
11
The Celery Pine of Fota
Tanekaha (Phyllocladus trichomanoides) · roughly 50 to 100 years · Fota Island
This conifer has no true leaves. What looks like foliage is flattened stem tissue, called a cladode, doing photosynthesis in place of leaves the plant never bothers to grow, and in this species the cladodes are notched and lobed enough to look uncannily like celery leaves, which is where the English name comes from. The Maori name, tanekaha, belongs to the same tree in its native New Zealand, where its reddish bark was once stripped for a red-brown dye and its timber prized for being straight-grained and durable.
The national heritage tree survey classes it, fairly, among the estate's arboricultural curiosities, and bands its age to 50 to 100 years. It is one of the odder choices in a collection the Smith-Barry family built across three generations from the 1820s onward, expressly to grow plants nothing else in Ireland could support, and a New Zealand conifer that photosynthesises without leaves fits that brief exactly.
The register is the only source describing this specimen. If you know more about it, tell us.
Ler mais e como chegar →
12
The Holm Oak of Fota
Holm Oak (Quercus ilex) · roughly 200 to 300 years · Fota Island
This is the oldest tree the national heritage survey found at Fota, banded to 200 to 300 years, which would put its planting close to when the arboretum's grounds were still ordinary farmland, decades before the Smith-Barry family began building their tree collection here in the 1820s.
Holm oak is a Mediterranean evergreen, dark and dense-leaved, holly-like enough at a glance that its name and the English word holly share the same root. It tolerates salt spray and coastal wind better than almost any other oak, which is exactly the pressure Fota Island sits under in Cork Harbour, and that tolerance is likely the plain reason it has outlasted collection trees planted a century after it.
The survey also noted fungal growth on this specimen, unremarkable in itself: a two or three hundred year old tree carries decades of dead wood inside it, and fungi feeding on that wood are part of how a veteran tree ages rather than a sign it is failing. The register is the only source that has looked at it closely. If you know its actual planting date, tell us.
Ler mais e como chegar →
13
The Coast Redwood of Fota
Coast Redwood (Sequoia sempervirens) · roughly 150 to 200 years · Fota Island
In its native range along the California and Oregon coast, Sequoia sempervirens is the tallest tree species on earth, and specimens there run past a hundred metres and two thousand years old. Fota's, banded by the national heritage tree survey to 150 to 200 years, is a child by comparison, planted not long after the species reached European gardens through Victorian plant collecting in the 1840s and 50s.
The species does well in Ireland's wet, mild climate for the same reason it does well on the fog-soaked Pacific coast: a coast redwood pulls a large share of its water straight out of humid air through its needles rather than relying on roots alone, which is part of why it can grow so fast and so tall. Fota's frost-free microclimate, the one the Smith-Barry family built their whole collection around from the 1820s, is generous even by Irish standards, and this tree has had a century and a half of it.
The register is the only source describing this specimen, distinct from University College Cork's own pair of giant sequoias in the city. If you know when it went in, tell us.
Ler mais e como chegar →