+ | Ajuga chamaepitys | | | Charles Bailey John Wilson Rimington Spencer Henry Bickham | | MANCH |
+ | Campanula patula | | | Charles Bailey John Wilson Rimington Spencer Henry Bickham | | MANCH |
+ | Cerastium pumilum | | | Charles Bailey John Wilson Rimington Spencer Henry Bickham | | MANCH |
+ | Gentianella campestris | | Charles Bailey | Charles Bailey John Wilson Rimington Spencer Henry Bickham | | MANCH |
+ | Myosotis alpestris | | Spencer Henry Bickham | Charles Bailey | 6/1898 | MANCH |
+ | Ophrys sphegodes | | Spencer Henry Bickham | | | MANCH |
+ | Potentilla rupestris | | Spencer Henry Bickham | Charles Bailey | 6/1898 | MANCH |
+ | Radiola linoides | | Andrews | John Wilson Rimington Spencer Henry Bickham | 1843 | MANCH |
+ | Stachys germanica | | Charles Edgar Salmon Spencer Henry Bickham | Watson Botanical Exchange Club Spencer Henry Bickham | 25/6/1919 | MANCH |
| Salix fragilis x alba = S. x rubens | IE, Ambiguous locality (IE), Limerick | George Fogerty Robert Albert Phillips | Set of British Willows Spencer Henry Bickham | 10/5/1912 20/7/1912 | CGE |
| Mentha aquatica x spicata = M. x piperita | IE, VCH39 Co. Antrim, Carnmoney | Coslett Herbert Waddell | Watson Botanical Exchange Club Coslett Herbert Waddell Spencer Henry Bickham | 8/1895 | CGE |
+ | Gnaphalium luteoalbum | IE, VCH39 Co. Antrim, Belfast | | Charles Bailey John Wilson Rimington Spencer Henry Bickham | 1845 | MANCH |
| Potamogeton coloratus x berchtoldii = P. x lanceolatus | IE, VCH9 Co. Clare, Cahir River | Patrick Bernard O'Kelly | Botanical Exchange Club of The British Isles Spencer Henry Bickham | 11/6/1909 | MANCH |
| Saxifraga rosacea | IE, VCH9 Co. Clare, Black Head Cultivated | Spencer Henry Bickham | Watson Botanical Exchange Club Harold Stuart Thompson Spencer Henry Bickham | 21/5/1900 | BIRM |
| Salix fragilis x alba = S. x rubens | IE, VCH8 Co. Limerick, Limerick | George Fogerty | Edward Francis Linton Spencer Henry Bickham | 10/5/1912 20/7/1912 | CGE |
| Saxifraga umbrosa x hirsuta = S. x geum | IE, Kerry, Gap of Dunloe | William Andrew Shoolbred | Watson Botanical Exchange Club Spencer Henry Bickham William Robert Sherrin | 26/6/1902 | SLBI |
| Saxifraga umbrosa | IE, VCH1 South Kerry, Connor Hill | William Andrew Shoolbred | Watson Botanical Exchange Club Spencer Henry Bickham | 23/6/1902 | SLBI |
+ | Drosera anglica | IE, Simerick,Garden Hill Bog | Eleonora Armitage | Charles Bailey Spencer Henry Bickham | 8/1901 | MANCH |
+ | Drosera anglica | IE, Simerick,Garden Hill Bog | Eleonora Armitage | Charles Bailey Spencer Henry Bickham | 8/1901 | MANCH |
| Arabis hirsuta | IE Cultivated | Spencer Henry Bickham | Charles Edgar Salmon | 1906 | ABS |
| Ranunculus paludosus | GB, VC113 Channel Islands, Saint Aubin's Cultivated | Spencer Henry Bickham | Watson Botanical Exchange Club Spencer Henry Bickham | 4/6/1923 | SLBI |
| Ranunculus paludosus | GB, VC113 Channel Islands, Saint Aubin's Cultivated | Spencer Henry Bickham | Watson Botanical Exchange Club Augustin Ley Spencer Henry Bickham | | BIRM |
+ | Silene conica | GB, VC113 Channel Islands, Jersey,Vingtaine des Quennevais | | Charles Bailey John Wilson Rimington Spencer Henry Bickham | 25/4/1871 | MANCH |
| Ranunculus paludosus | GB, VC113 Channel Islands, Jersey,Saint Aubyn's Cultivated | | Augustin Ley Spencer Henry Bickham | 21/5/1909 | BIRM |
+ | Mibora minima | GB, Wales, Anglesey GB, VC113 Channel Islands, Jersey | Spencer Henry Bickham | Charles Bailey | 5/1857 | MANCH |
| Scrophularia scorodonia | GB, VC113 Channel Islands, Guernsey | C Bickham | Watson Botanical Exchange Club Spencer Henry Bickham | 19/6/1905 | K |
| Antennaria dioica | GB, VC112 Shetland, Balta Sound | John Wilson Rimington | Watson Botanical Exchange Club Spencer Henry Bickham | 24/6/1891 | SLBI |
| Viola | GB, VC111 Orkney, Loch Skaill | W A | Watson Botanical Exchange Club Harold Stuart Thompson Spencer Henry Bickham | | BIRM |
| Sparganium angustifolium | GB, VC111 Orkney, Hoy, Sandy Loch | William Andrew Shoolbred | Watson Botanical Exchange Club Spencer Henry Bickham William Robert Sherrin | 14/7/1900 | SLBI |
| Gentianella campestris | GB, VC110 Outer Hebrides, Na h-Eileanan an Iar,Callernish | | Charles Bailey John Wilson Rimington Spencer Henry Bickham | 11/8/1891 | MANCH |
| Callitriche hamulata | GB, VC108 West Sutherland, Inchnadamph | Edward Shearburn Marshall | Botanical Exchange Club of The British Isles Augustin Ley Spencer Henry Bickham | 14/7/1908 | BIRM |
| Centaurium littorale | GB, VC107 East Sutherland, Dornoch | Richard Spiers Standen | Augustin Ley Spencer Henry Bickham Botanical Exchange Club of The British Isles | 10/8/1907 | BIRM |
| Salix caprea x cinerea = S. x reichardtii | GB, VC106 East Ross & Cromarty, Garve | William Andrew Shoolbred | Botanical Exchange Club of The British Isles Spencer Henry Bickham William Andrew Shoolbred | 14/7/1909 | CGE |
+ | Eriocaulon aquaticum | GB, VC104 North Ebudes | | Charles Bailey John (Joannis) Fraser John Wilson Rimington Spencer Henry Bickham | | MANCH |
| Drosera anglica | GB, VC102 South Ebudes, Paps of Jura | Edward Trusted Bennett | Alfred William Bennett Charles Bailey George Stephen West John Wilson Rimington Spencer Henry Bickham | 7/1854 | BIRM |
| Mentha arvensis x spicata = M. x gracilis | GB, VC102 South Ebudes, Colonsay GB, VC9 Dorset, Edmondsham Cultivated | Edward Francis Linton | Edward Francis Linton Spencer Henry Bickham | 13/9/1909 | CGE |
| Mentha arvensis x spicata = M. x gracilis | GB, VC102 South Ebudes, Colonsay GB, VC9 Dorset, Edmondsham Cultivated | Edward Francis Linton | Edward Francis Linton Spencer Henry Bickham Watson Botanical Exchange Club | 31/8/1910 | CGE |
| Mentha spicata x suaveolens = M. x villosa var. alopecuroides | GB, VC101 Kintyre, Skipness Cultivated | Alexander Somerville Spencer Henry Bickham | Alexander Somerville | 25/8/1899 | CGE |
| Sorbus aucuparia x aria = S. x thuringiaca | GB, VC100 Clyde Islands, Glen Catacol | W Lansborough | Spencer Henry Bickham | 22/6/1904 | BIRM |
| Mentha arvensis x aquatica = M. x verticillata | GB, Ambiguous locality (GB), Mere | George Edward Hunt | Spencer Henry Bickham | 1/8/1862 | CGE |