Champion Trees List
7,501 trees (7,501 mapped)
Ulmus glabra
Molenan House · Co. Derry · Ireland
Form
A
Height (m)
0
Girth (cm)
502
Year
2008
Ulmus glabra
Glenarm (glen) · Co. Antrim · Ireland
Form
A
Height (m)
0
Girth (cm)
490
Year
2013
Ulmus minor subsp. minor
Larchfield · Co. Down · Ireland
Form
A
Height (m)
33
Girth (cm)
283
Year
2000
Ulmus x hollandica
Dungiven · Co. Derry · Ireland
Form
A
Height (m)
0
Girth (cm)
430
Year
2023
Taxus baccata
St Patrick's College, Maynooth · Co. Kildare · Ireland
Form
B
Height (m)
0
Girth (cm)
619
Year
2002
Taxus baccata
Doneraile Court · Co. Cork · Ireland
Form
B
Height (m)
18
Girth (cm)
613
Year
2010
Taxus baccata
Rochestown House (Meath) · Co. Meath · Ireland
Form
B
Height (m)
10
Girth (cm)
602
Year
2010
Taxus baccata
Moy (Tyrone) · Co. Tyrone · Ireland
Form
A
Height (m)
17
Girth (cm)
494
Year
2009
Taxus baccata
Necarne Castle · Co. Fermanagh · Ireland
Form
C
Height (m)
0
Girth (cm)
483
Year
2008
Taxus baccata 'Fastigiata'
Drumahoe · Co. Derry · Ireland
Form
C
Height (m)
0
Girth (cm)
522
Year
2013
Tilia cordata
Crom Castle · Co. Fermanagh · Ireland
Form
B
Height (m)
0
Girth (cm)
623
Year
2025
Tilia cordata
Narrow Water Castle · Co. Down · Ireland
Form
A
Height (m)
0
Girth (cm)
481
Year
2008
Acer pseudoplatanus
Castle Ward · Co. Down · Ireland
Form
A
Height (m)
0
Girth (cm)
622
Year
2008
Acer pseudoplatanus
Blessingbourne estate · Co. Tyrone · Ireland
Form
C
Height (m)
0
Girth (cm)
614
Year
2008
Acer pseudoplatanus
Desertcreat · Co. Tyrone · Ireland
Form
A
Height (m)
0
Girth (cm)
600
Year
2009
Acer pseudoplatanus
St Columb's Park, Derry · Co. Derry · Ireland
Form
C
Height (m)
0
Girth (cm)
541
Year
2007
Acer pseudoplatanus
Bishop's Palace, Armagh · Co. Armagh · Ireland
Form
B
Height (m)
0
Girth (cm)
479
Year
2008
Aesculus hippocastanum
Rosebrook House, Ballyrea · Co. Armagh · Ireland
Form
B
Height (m)
0
Girth (cm)
603
Year
2008
Alnus glutinosa
Glenshesk (Antrim) · Co. Antrim · Ireland
Form
B
Height (m)
0
Girth (cm)
390
Year
2024
Araucaria araucana
Lough Fea House · Co. Monaghan · Ireland
Form
A
Height (m)
23
Girth (cm)
434
Year
2010
Betula pendula
Prehen Park · Co. Derry · Ireland
Form
C
Height (m)
0
Girth (cm)
280
Year
2007
Betula pendula
Crom Castle · Co. Fermanagh · Ireland
Form
A
Height (m)
0
Girth (cm)
279
Year
2004
Betula pendula
Crom Castle · Co. Fermanagh · Ireland
Form
A
Height (m)
0
Girth (cm)
276
Year
2004
Betula pendula
Redburn Country Park · Co. Down · Ireland
Form
B
Height (m)
0
Girth (cm)
272
Year
2022
Betula pendula
Prehen Park · Co. Derry · Ireland
Form
A
Height (m)
0
Girth (cm)
221
Year
2007
Betula pubescens
Rash House, Lislimnaghan · Co. Tyrone · Ireland
Form
B
Height (m)
15
Girth (cm)
304
Year
2007
Aesculus hippocastanum
Castle Coole · Co. Fermanagh · Ireland
Form
A
Height (m)
0
Girth (cm)
600
Year
2006
Aesculus hippocastanum
Greenhill House, Brookeborough · Co. Fermanagh · Ireland
Form
A
Height (m)
0
Girth (cm)
554
Year
2007
Aesculus hippocastanum
Caledon Castle · Co. Tyrone · Ireland
Form
A
Height (m)
0
Girth (cm)
550
Year
2013
Aesculus hippocastanum
Belmont (Belfast) · Co. Down · Ireland
Form
A
Height (m)
0
Girth (cm)
550
Year
2009
Aesculus hippocastanum
Brook Hall, Derry · Co. Derry · Ireland
Form
A
Height (m)
0
Girth (cm)
473
Year
2007
Aesculus hippocastanum
Pettigoe · Co. Fermanagh · Ireland
Form
A
Height (m)
9
Girth (cm)
284
Year
2008
Agathis australis
Ilnacullin (Garinish Island) · Co. Cork · Ireland
Form
A
Height (m)
20.6
Girth (cm)
101
Year
2017
Abies georgii
Castlewellan National Arboretum · Co. Down · Ireland
Form
A
Height (m)
21
Girth (cm)
359
Year
2015
Taxus baccata
Glencormac (Avoca Handweavers) · Co. Wicklow · Ireland
Form
B
Height (m)
18
Girth (cm)
661
Year
2010
Hesperocyparis macrocarpa
Clandeboye House · Co. Down · Ireland
Form
B
Height (m)
0
Girth (cm)
824
Year
2022
Hesperocyparis macrocarpa
Hockley Lodge, Armagh · Co. Armagh · Ireland
Form
B
Height (m)
27
Girth (cm)
1088
Year
2010
Pinus wallichiana
Fota Arboretum · Co. Cork · Ireland
Form
B
Height (m)
25.4
Girth (cm)
495
Year
2019
Podocarpus nubigenus
Kilmacurragh · Co. Wicklow · Ireland
Form
A
Height (m)
15
Girth (cm)
308
Year
2014
Nothofagus cunninghamii
Rowallane · Co. Down · Ireland
Form
A
Height (m)
20.5
Girth (cm)
313
Year
2025
Cryptomeria japonica 'Spiralis'
Fota Arboretum · Co. Cork · Ireland
Form
A
Height (m)
19.5
Girth (cm)
280
Year
2019
Betula pubescens
Crom Castle · Co. Fermanagh · Ireland
Form
A
Height (m)
0
Girth (cm)
283
Year
2004
Betula pubescens
Rash House, Lislimnaghan · Co. Tyrone · Ireland
Form
A
Height (m)
0
Girth (cm)
282
Year
2008
Camphora officinarum
Mount Usher · Co. Wicklow · Ireland
Form
A
Height (m)
15
Girth (cm)
95
Year
2015
Carpinus betulus
Castle Coole · Co. Fermanagh · Ireland
Form
A
Height (m)
0
Girth (cm)
322
Year
2009
Carpinus betulus
Clandeboye House · Co. Down · Ireland
Form
A
Height (m)
28
Girth (cm)
309
Year
2023
Carpinus betulus 'Incisa'
Derry Londonderry · Co. Derry · Ireland
Form
A
Height (m)
0
Girth (cm)
250
Year
2018
Acer campestre
Castle Coole · Co. Fermanagh · Ireland
Form
C
Height (m)
0
Girth (cm)
390
Year
2006
Acer campestre
Clandeboye House · Co. Down · Ireland
Form
C
Height (m)
0
Girth (cm)
360
Year
2022
Cedrus atlantica 'Glauca Pendula'
Glasnevin National Botanic Gardens · Co. Dublin · Ireland
Form
A
Height (m)
6
Girth (cm)
157
Year
2010
| Tree ID | Photo | Genus | Species | Tree Form | Height (m) | Girth (cm) | Year | Site | County | Country â–¼ | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 189103 View | Ulmus | glabra | A | 0 | 502 | 2008 | Molenan House | Co. Derry | Ireland | |||
| 227217 View | Ulmus | glabra | A | 0 | 490 | 2013 | Glenarm (glen) | Co. Antrim | Ireland | |||
| 137776 View | Ulmus | minor subsp. minor | A | 33 | 283 | 2000 | Larchfield | Co. Down | Ireland | |||
| 300299 View | Ulmus | x hollandica | A | 0 | 430 | 2023 | Dungiven | Co. Derry | Ireland | |||
| 138081 View |
|
Taxus | baccata | B | 0 | 619 | 2002 | St Patrick's College, Maynooth | Co. Kildare | Ireland | ||
| 153269 View | Taxus | baccata | B | 18 | 613 | 2010 | Doneraile Court | Co. Cork | Ireland | |||
| 140373 View |
|
Taxus | baccata | B | 10 | 602 | 2010 | Rochestown House (Meath) | Co. Meath | Ireland | ||
| 200835 View | Taxus | baccata | A | 17 | 494 | 2009 | Moy (Tyrone) | Co. Tyrone | Ireland | |||
| 189285 View | Taxus | baccata | C | 0 | 483 | 2008 | Necarne Castle | Co. Fermanagh | Ireland | |||
| 227892 View | Taxus | baccata 'Fastigiata' | C | 0 | 522 | 2013 | Drumahoe | Co. Derry | Ireland | |||
| 201671 View | Tilia | cordata | B | 0 | 623 | 2025 | Crom Castle | Co. Fermanagh | Ireland | |||
| 188913 View | Tilia | cordata | A | 0 | 481 | 2008 | Narrow Water Castle | Co. Down | Ireland | |||
| 188671 View | Acer | pseudoplatanus | A | 0 | 622 | 2008 | Castle Ward | Co. Down | Ireland | |||
| 188856 View | Acer | pseudoplatanus | C | 0 | 614 | 2008 | Blessingbourne estate | Co. Tyrone | Ireland | |||
| 203617 View | Acer | pseudoplatanus | A | 0 | 600 | 2009 | Desertcreat | Co. Tyrone | Ireland | |||
| 182927 View | Acer | pseudoplatanus | C | 0 | 541 | 2007 | St Columb's Park, Derry | Co. Derry | Ireland | |||
| 189378 View | Acer | pseudoplatanus | B | 0 | 479 | 2008 | Bishop's Palace, Armagh | Co. Armagh | Ireland | |||
| 189250 View | Aesculus | hippocastanum | B | 0 | 603 | 2008 | Rosebrook House, Ballyrea | Co. Armagh | Ireland | |||
| 312919 View | Alnus | glutinosa | B | 0 | 390 | 2024 | Glenshesk (Antrim) | Co. Antrim | Ireland | |||
| 137818 View | Araucaria | araucana | A | 23 | 434 | 2010 | Lough Fea House | Co. Monaghan | Ireland | |||
| 185670 View | Betula | pendula | C | 0 | 280 | 2007 | Prehen Park | Co. Derry | Ireland | |||
| 201663 View | Betula | pendula | A | 0 | 279 | 2004 | Crom Castle | Co. Fermanagh | Ireland | |||
| 201664 View | Betula | pendula | A | 0 | 276 | 2004 | Crom Castle | Co. Fermanagh | Ireland | |||
| 291482 View | Betula | pendula | B | 0 | 272 | 2022 | Redburn Country Park | Co. Down | Ireland | |||
| 185669 View | Betula | pendula | A | 0 | 221 | 2007 | Prehen Park | Co. Derry | Ireland | |||
| 182742 View | Betula | pubescens | B | 15 | 304 | 2007 | Rash House, Lislimnaghan | Co. Tyrone | Ireland | |||
| 220208 View | Aesculus | hippocastanum | A | 0 | 600 | 2006 | Castle Coole | Co. Fermanagh | Ireland | |||
| 189444 View | Aesculus | hippocastanum | A | 0 | 554 | 2007 | Greenhill House, Brookeborough | Co. Fermanagh | Ireland | |||
| 227251 View | Aesculus | hippocastanum | A | 0 | 550 | 2013 | Caledon Castle | Co. Tyrone | Ireland | |||
| 203595 View | Aesculus | hippocastanum | A | 0 | 550 | 2009 | Belmont (Belfast) | Co. Down | Ireland | |||
| 182925 View | Aesculus | hippocastanum | A | 0 | 473 | 2007 | Brook Hall, Derry | Co. Derry | Ireland | |||
| 188891 View | Aesculus | hippocastanum | A | 9 | 284 | 2008 | Pettigoe | Co. Fermanagh | Ireland | |||
| 149047 View | Agathis | australis | A | 20.6 | 101 | 2017 | Ilnacullin (Garinish Island) | Co. Cork | Ireland | |||
| 10362 View | Abies | georgii | A | 21 | 359 | 2015 | Castlewellan National Arboretum | Co. Down | Ireland | |||
| 2442 View |
|
Taxus | baccata | B | 18 | 661 | 2010 | Glencormac (Avoca Handweavers) | Co. Wicklow | Ireland | ||
| 7117 View | Hesperocyparis | macrocarpa | B | 0 | 824 | 2022 | Clandeboye House | Co. Down | Ireland | |||
| 7120 View | Hesperocyparis | macrocarpa | B | 27 | 1088 | 2010 | Hockley Lodge, Armagh | Co. Armagh | Ireland | |||
| 8921 View | Pinus | wallichiana | B | 25.4 | 495 | 2019 | Fota Arboretum | Co. Cork | Ireland | |||
| 8990 View | Podocarpus | nubigenus | A | 15 | 308 | 2014 | Kilmacurragh | Co. Wicklow | Ireland | |||
| 10235 View | Nothofagus | cunninghamii | A | 20.5 | 313 | 2025 | Rowallane | Co. Down | Ireland | |||
| 10419 View |
|
Cryptomeria | japonica 'Spiralis' | A | 19.5 | 280 | 2019 | Fota Arboretum | Co. Cork | Ireland | ||
| 201662 View | Betula | pubescens | A | 0 | 283 | 2004 | Crom Castle | Co. Fermanagh | Ireland | |||
| 189203 View | Betula | pubescens | A | 0 | 282 | 2008 | Rash House, Lislimnaghan | Co. Tyrone | Ireland | |||
| 152369 View | Camphora | officinarum | A | 15 | 95 | 2015 | Mount Usher | Co. Wicklow | Ireland | |||
| 203599 View | Carpinus | betulus | A | 0 | 322 | 2009 | Castle Coole | Co. Fermanagh | Ireland | |||
| 152217 View | Carpinus | betulus | A | 28 | 309 | 2023 | Clandeboye House | Co. Down | Ireland | |||
| 263074 View | Carpinus | betulus 'Incisa' | A | 0 | 250 | 2018 | Derry Londonderry | Co. Derry | Ireland | |||
| 220205 View | Acer | campestre | C | 0 | 390 | 2006 | Castle Coole | Co. Fermanagh | Ireland | |||
| 292156 View | Acer | campestre | C | 0 | 360 | 2022 | Clandeboye House | Co. Down | Ireland | |||
| 32091 View |
|
Cedrus | atlantica 'Glauca Pendula' | A | 6 | 157 | 2010 | Glasnevin National Botanic Gardens | Co. Dublin | Ireland |
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