| 'So many sweet flowers'. From Clontarf to Killiney - Watson's Nurseries 1882-1967 | Ruddy, Bernardine | Article in Journal | | 2018 |
| 'Sorts of FORREST TREES and FLOWERING SHRUBS'- Nursery catalogues in the Fingall Papers | Forrest, Mary | Article in Journal | | 2017 |
| A brick wall, a loamy soil and Mickey Brien's stream | Cullen, Carole | Article in Journal | | 2021 |
| A history of Irish vegetation sciences | White, A. | Article in Journal | | 1982 |
| A note on John K'Eogh's 'Herbal' | Williams, N. J. A. | Article in Journal | | 1987 |
| A passion for Vireyas [Rhododendrons] | Nelson, E. Charles | Article in Journal | | 2009 |
| A pollen diagram from Lough Gur, County Limerick | Mitchell, G. F. (George Francis), 1912-1997 | Article in Journal | | 1954 |
| A Viking house and garden at Glasnevin | Jebb, Matthew | Article in Journal | | 2014 |
| Additions to the knowledge of the Irish flora, 1939-1945 | Praeger, Robert Lloyd, 1865-1953 | Article in Journal | | 1946 |
| Alice Jacob and her orchids... some historians she is best known for her superb designs for lace, while others affirm that she is famous for her botanical paintings | Nelson, E. Charles | Article in Journal | | 2012 |
| An 18th-century Irish herbal | Nelson, E. Charles | Article in Journal | | 2004 |
| An Irishman's cuttings : tales of Irish gardens and gardeners, plants and plant hunters | Nelson, E. Charles | Monograph or Collective Volume | Collins Press | 2009 |
| Annesgrove and the plant hunters | Ó Coileán, Seán | Article in Journal | | 1996 |
| Aspects of the flora and fauna of west Cork | O'Donnell, Declan | Article in Journal | | 1993 |
| Blowing in the wind, Charles Nelson sings the praises of a little-known Victorian gardener from Howth | Nelson, E. Charles | Article in Journal | | 1994 |
| Botany in Ireland | Synnott, Donal | Article in Book | | 1997 |
| Daisy Hill Nursery, Newry : a history of 'the most interesting nursery probably in the world' | Grills, AlanNelson, E. Charles | Monograph or Collective Volume | Northern Ireland Heritage Gardens Committee | 1998 |
| Digging foreign ground : an Irish gardener in the United States | O'Byrne, Robert | Article in Book | | 2022 |
| Dr O'Kelly, I presume? : Charles Nelson tells the tale of a Burren character and his plants | Nelson, E. Charles | Article in Journal | | 1998 |
| Dr. Patrick Browne and Dr. Joseph Banks : a letter about a 'lost' Irish flora | Nelson, E.C. | Article in Journal | | 2006 |
| Dungarvan - a faunal report | McCarthy, Margaret | Article in Journal | | 1995 |
| Every lady her own flower gardener... his collection of intriguing small gardening books | Nelson, E. Charles | Article in Journal | | 2012 |
| Fernhill | Bowe, Patrick | Article in Journal | | 2008 |
| Field Notes on the Folk-lore of Irish Plants and Animals | Colgan, Nathaniel | Article in Journal | | 1914 |
| Flora of County Dublin | Doogue, DeclanDublin Naturalists' Field Club | Monograph or Collective Volume | Dublin's Naturalists' Field Club | 1998 |
| Floral gems from the Celestial Empire | Nelson, E. Charles | Article in Journal | | 2006 |
| Flower Club fifty years, a growing Kilmallock Flower Club Show | O'Connor, Betty | Article in Journal | | 2009 |
| Flowers of Mayo : Dr Patrick Browne's ‘Fasciculus plantarum Hiberniae' 1788 | Browne, PatrickNelson, E. CharlesWalsh, Wendy | Monograph or Collective Volume | Eamon de Burca | 1995 |
| Folklore, legend and Irish plants | Synnot, D. M. | Article in Book | | 1979 |
| Following in the footsteps | Munday, George | Article in Journal | | 2005 |
| From California to Fota Island | Monaghan, Nigel | Article in Journal | | 2011 |
| Further identification of macroscopic plant fossils from Irish Quaternary deposits, especially from a late-glacial deposit at Mapastown, Co. Louth | Mitchell, G. F. (George Francis), 1912-1997 | Article in Journal | | 1952 |
| In search of the elusive Moonflower | Davies, Mary | Article in Journal | | 2006 |
| Ireland and her rich marine fauna | Ó Céidigh, Pádraig | Article in Book | | 1989 |
| Irish wild plants before 1690 | Nelson, E. Charles | Article in Book | | 2022 |
| Landscape artist | Murray, Peter | Article in Journal | | 2014 |
| Mailing art | Waldron, Mary | Article in Journal | | 2005 |
| Mapping plant distribution patterns : two pioneering examples from Ireland published in the 1860s | Nelson, E. Charles | Article in Journal | | 1993 |
| Moira's Caribbean treasures... the story of an astonishing Irish garden of the 1600s... | Nelson, E. Charles | Article in Journal | | 2009 |
| Mrs Delaney - a talented lady of the eighteenth century | Hayden, Ruth | Article in Journal | | 1983 |
| Obituary. Raymond Piper (1923-2007) | Hackney, Paul | Article in Journal | | 2007 |
| On the different deposits of the river Liffey | Cooke-Trench, Thomas | Article in Journal | | 1902 |
| Plant hunting and its influence on the Irish country house | O'Brien, Seamus | Article in Book | | 2022 |
| Plant macrofossils from Beaubec, Co. Meath | Johnston, Penny | Article in Book | | 2023 |
| Plant remains and other items from medieval Drogheda | Dickson, CamillaMitchell, Frank | Article in Journal | | 1985 |
| Plants | Greene, Rita | Article in Journal | | 2009 |
| Post-boreal pollen diagrams from Irish raised bogs | Mitchell, G. F. (George Francis), 1912-1997 | Article in Journal | | 1954 |
| Rare and fashionable - and a tale of two earls | Nelson, E. Charles | Article in Journal | | 2005 |
| Rhododendron ponticum in Britain and Ireland : Social, Economic and Ecological Factors in its Successful Invasion | Dehnen-Schmutz, KatharinaWilliamson, Mark | Article in Journal | | 2006 |
| Robert Lloyd Praeger : the life of a naturalist | Lysaght, Sean | Monograph or Collective Volume | Four Courts | 1998 |
| Some Irish plant names | Williams, N. J. A. | Article in Book | | 1989 |
| Some lacustrine deposits near Dunshaughlin, County Meath | Mitchell, G. F. (George Francis), 1912-1997 | Article in Journal | | 1940 |
| Some lacustrine deposits near Ratoath, Co. Meath | Mitchell, G. F. (George Francis), 1912-1997 | Article in Journal | | 1940 |
| Studies in Late Quaternary deposits and flora-history of Ireland | Jessen, Knud | Article in Journal | | 1948 |
| The 'compleat and proper plant hunter' | Nelson, E. Charles | Article in Journal | | 2005 |
| The actor gardener and the art of bletting... the story of Cecil Monson, actor and garden writer | Nelson, E. Charles | Article in Journal | | 2009 |
| The Burren : a companion to the wildflowers of an Irish limestone wilderness | Nelson, E. Charles | Monograph or Collective Volume | Boethius Press and the Conservancy of the Burren | 1991 |
| The Burren flora | Roden, Cilian | Article in Book | | 1991 |
| The Burren, county Clare | Keane, Maryangela | Monograph or Collective Volume | Eason | 1980 |
| The earliest known printed Irish seed catalogue | Harvey, John HooperKinane, Vincent | Article in Journal | | 1993 |
| The history of the British flora : a factual basis for phytogeography | Godwin, Harry | Monograph or Collective Volume | [s.n.] | 1956 |
| The Natural History of Cape Clear 1959 - 2019 | Wing, Steve | Monograph or Collective Volume | Steve Wing | 2020 |
| The Natural history of Ulster | Faulkner, John,Thompson, Robert | Monograph or Collective Volume | National Museums Northern Ireland | 2011 |
| The nursery and seed trade in Dublin before 1800 | Reeves-Smyth, Terence | Article in Book | | 2022 |
| The outlandish world of the Burren | Ó Céirín, Cyril | Monograph or Collective Volume | Rathbane Publishing | 1998 |
| The plant names in Marcellus’ ‘De Medicamentis’ | Blom, Alderik H. | Article in Journal | | 2010 |
| The thistle as a source of design | Gilmore, Hilary | Article in Journal | | 1978 |
| The wild bunch : exploitation of the hazel in prehistoric Ireland | McComb, Anne M. G.Simpson, Derek | Article in Journal | | 1999 |
| Trees in Irish lore | Ó nÓgáin, Daithi | Article in Journal | | 2003 |
| Webb's an Irish flora, eighth edition | Curtis, TomParnell, John | Monograph or Collective Volume | Cork University Press | 2012 |
| What they did with plants : a link with Ireland's past | McBride, Doreen | Monograph or Collective Volume | Adare Plants | 1991 |
| What's in a name? Many plant species were named after Irish explorers and cultivated garden varieties carry names that commemorate notable Irish gardeners | O'Brien, Seamus | Article in Journal | | 2012 |
| Wilde flowers and the importance of growing orchids... the story of Oscar Wilde's gardening credentials | Nelson, E. Charles | Article in Journal | | 2012 |
| William Robinson - Father of the English flower garden | Mahaffy, Belinda | Article in Journal | | 2017 |
| William Watson's Clontarf Nursery (1880-1920) | Ruddy, Bernardine | Article in Journal | | 2014 |
| ‘Not to be had elsewhere in this kingdom’: buying and selling exotic plants in Ireland, 1740–1820 | Fleming, David | Article in Book | | 2023 |