| + | Euphorbia inundata | USFL, Wakulla County, Saint Marks Refuge | Jean W. Wooten | Herbarium of the University of Michigan | 4/5/1974 | FSU | 30/3/2015 |
| + | Sesuvium portulacastrum | USFL, Citrus County | Jean W. Wooten | | 22/3/1973 | FSU | 1/4/2015 |
| + | Triglochin maritima | GB, VC13 West Sussex, Fishbourne | Joseph Woods | | 21/8/1847 | SLBI | 23/3/2015 |
| + | Eriophorum angustifolium | GB, VC14 East Sussex, Ashdown Forest | Joseph Woods | Frederick Townsend | 6/1833 | SLBI | 22/6/2015 |
| + | Bolboschoenus maritimus | GB, VC17 Surrey, Battersea | John Ezra Woodhead | Job Edward Lousley | | SLBI | 2/6/2015 |
| + | Cyperus fuscus | GB, VC6 North Somerset, Weston in Gordano | James Walter White | Watson Botanical Exchange Club
William Robert Sherrin | 27/9/1900 | SLBI | 21/5/2015 |
| + | Mentha arvensis | GB, VC62 North-east Yorkshire | Mary McCallum Webster | | 19/8/1957 | K | 27/3/2015 |
| + | Potamogeton natans | GB, VC95 Moray, Darnaway Castle | Mary McCallum Webster | | 17/6/1956 | E | 14/5/2015 |
| + | Potamogeton natans | GB, VC96 East Inverness-shire, Auldearn | Mary McCallum Webster | | 15/9/1972 | E | 20/5/2015 |
| + | Potamogeton lucens x gramineus = P. x angustifolius | GB, VC95 Moray, Duthil | Mary McCallum Webster | | 3/8/1973 | E | 2/6/2015 |
| + | Heliotropium angiospermum | USFL, Volusia County, Turtle Mound | Daniel B Ward | | 7/7/1965 | FSU | 29/3/2015 |
| + | Carex leporina | GB, VC14 East Sussex, Heathfield | John Richard Wallis | John Richard Wallis | 23/6/1943 | SLBI | 22/7/2015 |
| + | Potamogeton berchtoldii | GB, VC15,VC16, Wateringbury | Edward Charles Wallace | | 17/8/1935 | SLBI | 29/4/2015 |
| + | Hydrilla verticillata | GB, VC69 Westmorland, Esthwaite Water | Edward Charles Wallace | Robert MacKechnie | 5/10/1941 | E | 5/5/2015 |
| + | Potamogeton berchtoldii | GB, VC12 North Hampshire, Odiham | Edward Charles Wallace | Edward Charles Wallace
Job Edward Lousley | 18/7/1931 | SLBI | 5/5/2015 |
| + | Potamogeton lucens | GB, VC13 West Sussex, Houghton | Edward Charles Wallace | Edward Charles Wallace | 19/8/1928 | SLBI | 5/5/2015 |
| + | Potamogeton nodosus | GB, VC22 Berkshire, River Loddon | Edward Charles Wallace | Robert MacKechnie | 18/8/1936 | E | 2/6/2015 |
| + | Bolboschoenus maritimus | GB, VC15 East Kent, Romney Marsh | Edward Charles Wallace | Edward Charles Wallace
S A Chambers | 26/8/1924 | SLBI | 2/6/2015 |
| + | Potamogeton lucens | GB, VC9 Dorset, Child Okeford | Edward Charles Wallace | Robert MacKechnie | 3/8/1938 | E | 3/6/2015 |
| + | Potamogeton lucens | GB, VC13 West Sussex, Partridge Green | Edward Charles Wallace | Robert MacKechnie | 12/6/1938 | E | 3/6/2015 |
| + | Potamogeton lucens | GB, VC13 West Sussex, River Adur | Edward Charles Wallace | | 12/6/1938 | E | 3/6/2015 |
| + | Bolboschoenus maritimus | GB, VC97 West Inverness-shire, Morar | Edward Charles Wallace
Robert MacKechnie | | 4/7/1938 | SLBI | 6/6/2015 |
| + | Eriophorum angustifolium | GB, VC12 North Hampshire, Greywell Marsh | Edward Charles Wallace | John Richard Wallis | 29/6/1941 | SLBI | 22/6/2015 |
| + | Potamogeton coloratus x berchtoldii = P. x lanceolatus | IE, VCH9 Co. Clare, Caher River | Edward Charles Wallace | Robert MacKechnie | 22/7/1953 | E | 28/9/2015 |
| + | Isolepis setacea | GB, VC2,VC1, Lescliston | Chambre Corker Vigurs | Allan Octavian Hume | 14/8/1904 | SLBI | 2/6/2015 |
| + | Bolboschoenus maritimus | GB, VC11 South Hampshire, Lymington | Richard Barker Ullman | Richard Barker Ullman | 2/6/1912 | SLBI | 6/6/2015 |
| + | Schoenoplectus lacustris | GB, VC16 West Kent, Aylesford | Richard Barker Ullman | Richard Barker Ullman | 24/8/1930 | SLBI | 6/6/2015 |
| + | Lycopus europaeus | GB, VC23 Oxfordshire, Blenheim Park | William Bertram Turrill | | 15/8/1933 | K | 23/3/2015 |
| + | Lycopus europaeus | GB, VC17 Surrey, Kew | Victor Samuel Summerhayes
William Bertram Turrill | | 30/7/1928 | K | 26/3/2015 |
| + | Mentha arvensis | GB, VC34 West Gloucestershire, Symonds Yat | Clifford Charles Townsend | Clifford Charles Townsend | 4/10/1949 | K | 26/3/2015 |
| + | Chamaesyce hyssopifolia | USFL, Hillsborough County, Beacon Key | S. Todd | | 12/9/1974 | FSU | 21/4/2015 |
| + | Laguncularia racemosa | USFL, Lee County, Mound Key | S. Todd | | 13/7/1974 | FSU | 5/5/2015 |
| + | Carex riparia | GB, VC111 Orkney, Rothiesholm | Bernard Thompson | Anthony Clive Jermy | 16/8/1992 | BM | 7/5/2015 |
| + | Potamogeton lucens | GB, VC98 Argyllshire, Loch Fiart | B H Thompson | | 17/5/1988 | E | 2/6/2015 |
| + | Potamogeton lucens | GB, VC98 Argyllshire, Lochan na Goirt | B H Thompson | | 18/10/1986 | E | 3/6/2015 |
| + | Oxypolis ternata | USFL, Franklin County, Wright Lake | A Gholson
Bill Thomas
Jeanine Thomas | | 9/11/1985 | FSU | 13/5/2015 |
| + | Potamogeton pusillus | GB, VC38 Warwickshire, Stratford on Avon | George Taylor | | 21/8/1947 | SLBI | 29/4/2015 |
| + | Potamogeton nodosus | GB, VC6 North Somerset, River Avon at Batheaston | George Taylor | The British Museum | 26/9/1949 | SLBI | 29/4/2015 |
| + | Potamogeton berchtoldii | GB, VC16 West Kent, Dunton Green | George Taylor | The British Museum | 14/10/1946 | SLBI | 7/5/2015 |
| + | Potamogeton coloratus | GB, VC62 North-east Yorkshire, Thornton-le-Street | George Taylor | | 1/8/1947 | E | 14/5/2015 |
| + | Potamogeton natans | GB, VC108 West Sutherland, Strathtongue | George Taylor | | 22/8/1948 | E | 20/5/2015 |
| + | Potamogeton polygonifolius | GB, VC101 Kintyre, Gigha Island | George Taylor | | 13/5/1955 | E | 20/5/2015 |
| + | Potamogeton coloratus | GB, VC110 Outer Hebrides, Loch na Liana Mòire | George Taylor | | 22/8/1951 | E | 21/5/2015 |
| + | Potamogeton nodosus | GB, VC6 North Somerset, Newton St Loe | George Taylor | The British Museum | 26/9/1949 | E | 29/5/2015 |
| + | Potamogeton lucens | GB, VC53 South Lincolnshire, River Welland | George Taylor | | 27/7/1942 | E | 3/6/2015 |
| + | Potamogeton lucens | GB, VC61 South-east Yorkshire, River Derwent | George Taylor | | 24/8/1945 | E | 3/6/2015 |
| + | Potamogeton lucens | GB, VC80 Roxburghshire, Ednam | George Taylor | | 30/5/1941 | E | 3/6/2015 |
| + | Potamogeton natans x gramineus = P. x sparganiifolius | GB, VC110 Outer Hebrides, Loch na Liana Mòire | George Taylor | | 22/8/1951 | E | 3/6/2015 |
| + | Potamogeton lucens | GB, VC81 Berwickshire, River Tweed | George Taylor | | 30/8/1942 | E | 3/6/2015 |
| + | Potamogeton lucens | GB, VC55 Leicestershire, Grand Union Canal, Wigston | George Taylor | | 9/7/1941 | E | 3/6/2015 |
| + | Eleogiton fluitans | GB, VC17 Surrey, Chobham | E Strawson | E Strawson | 21/6/1924 | SLBI | 3/6/2015 |
| + | Blysmus compressus | GB, VC16 West Kent, Dartford | E Strawson | E Strawson | 10/6/1922 | SLBI | 22/6/2015 |
| + | Potamogeton alpinus | GB, VC11 South Hampshire, Basingstoke Canal | Arthur Langford Still | | 6/1937 | SLBI | 22/4/2015 |
| + | Elodea nuttallii | GB, VC73 Kirkcudbrightshire, Cailsfad Loch | Nicholas F Stewart
Olga Margaret Stewart | | 3/8/1993 | E | 29/4/2015 |
| + | Elodea nuttallii | GB, VC73 Kirkcudbrightshire, Loch Ken | Olga Margaret Stewart | | 22/8/1991 | E | 30/4/2015 |
| + | Elodea nuttallii | GB, VC73 Kirkcudbrightshire, Loch Ken | Olga Margaret Stewart | | 12/9/1996 | E | 21/5/2015 |
| + | Potamogeton nodosus | GB, VC6 North Somerset, Batheaston | Olga Margaret Stewart | | 3/8/1976 | E | 2/6/2015 |
| + | Elodea nuttallii | GB, VC86 Stirlingshire, Castlecary | Nicholas F Stewart | | 22/9/1983 | E | 27/4/2015 |
| + | Carex canescens | GB, VC90 Angus, Clova, Forfar | Alexander Somerville | Alexander Somerville | 31/7/1896 | BM | 27/3/2015 |
| + | Carex divisa | GB, VC13 West Sussex, Brighton | Alexander Somerville | Alexander Somerville
William Charles Barton | 30/6/1904 | BM | 14/4/2015 |
| + | Hydrilla verticillata var. pomeranica | GB, VC69 Westmorland, Esthwaite Water | William Arthur Sledge | Martin F Gardner & Sabina G Knees
William Arthur Sledge | 3/8/1933 | E | 5/5/2015 |
| + | Eriophorum latifolium | GB, VC64 Mid-west Yorkshire, Hellifield | William Arthur Sledge | William Arthur Sledge | 20/6/1930 | SLBI | 22/6/2015 |
| + | Potamogeton coloratus x berchtoldii = P. x lanceolatus | IE, VCH9 Co. Clare, Caher River | William Arthur Sledge | Robert MacKechnie | 10/8/1935 | E | 28/9/2015 |
| + | Acalypha gracilens | USFL, St. Johns County, Moses Creek | Cecil R Slaughter | | 7/8/2003 | FSU | 26/4/2015 |
| + | Iresine diffusa | USFL, St. Johns County, Stokes Landing Conservation Area | Cecil R Slaughter
Marc C. Minno | | 9/11/2001 | FSU | 27/4/2015 |
| + | Euphorbia exserta | USFL, Flagler County, Pellicer Creel Conservation Area | Cecil R Slaughter | | 30/7/2008 | FSU | 29/4/2015 |
| + | Froelichia floridana | USFL, Putnam County, Wall Lake | Cecil R Slaughter | | 3/9/2001 | FSU | 29/4/2015 |
| + | Helianthemum carolinianum | USFL, Putnam County | Cecil R Slaughter | | 19/3/2001 | FSU | 2/7/2015 |
| + | Scrophularia auriculata | GB, VC83 Midlothian, Braid Burn | James Sinclair | | 29/7/1946 | E | 23/3/2015 |
| + | Butomus umbellatus | GB, VC13 West Sussex, Amberley | James Sinclair | | 26/8/1952 | E | 21/4/2015 |
| + | Alisma plantago-aquatica | GB, VC84 West Lothian, Kirkliston | James Sinclair | | 29/6/1946 | E | 21/4/2015 |
| + | Potamogeton nodosus | GB, VC9 Dorset, Child Okeford | Norman Douglas Simpson | Norman Douglas Simpson | 19/10/1937 | E | 2/6/2015 |
| + | Potamogeton lucens x gramineus = P. x angustifolius | GB, VC79 Selkirkshire, Cauldshields Lough | Norman Douglas Simpson | Robert MacKechnie | 11/9/1933 | E | 3/6/2015 |
| + | Carex curta | GB, VC11 South Hampshire, Hurn | Richard Vowell Sherring | Charles Baylis Green | 21/5/1914 | SLBI | 22/7/2015 |
| + | Schoenoplectus tabernaemontani | GB, VC18 South Essex, Hornchurch | William Robert Sherrin | William Robert Sherrin | 8/1912 | SLBI | 2/6/2015 |
| + | Triglochin palustris | GB, VC112 Shetland, Unst | Walter Scott | Walter Scott | 6/7/1991 | E | 30/4/2015 |
| + | Potamogeton natans x polygonifolius = P. x gessnacensis | GB, VC112 Shetland, Scat Ness | Walter Scott | Walter Scott | 4/9/1996 | E | 29/5/2015 |
| + | Carex otrubae x remota = C. x pseudoaxillaris | GB, VC16 West Kent, Edenbridge | Charles Edgar Salmon | | 25/7/1892 | BM | 29/4/2015 |
| + | Mentha arvensis | GB, VC20 Hertfordshire, Sandridge | Edward James Salisbury | | 15/8/1902 | K | 25/3/2015 |
| + | Potamogeton natans | GB, VC110 Outer Hebrides, Lewis | R.W. Rutherford | | 3/8/1972 | E | 21/5/2015 |
| + | Scirpoides holoschoenus | GB, VC4 North Devon, Braunton Burrows | Harry Joseph Riddelsdell | Richard Barker Ullman | 31/7/1918 | SLBI | 2/6/2015 |
| + | Alisma lanceolatum | GB, VC77 Lanarkshire, Carmyle | Basil Walston Ribbons | | 7/1963 | E | 5/5/2015 |
| + | Lagarosiphon major | GB, VC99 Dunbartonshire, Forth and Clyde Canal | C.J. Raymond
S. Martin | Alan James Silverside | 6/1976 | E | 6/5/2015 |
| + | Scirpoides holoschoenus | GB, VC4 North Devon, Braunton Burrows | John Ralfs | | 9/1838 | SLBI | 2/6/2015 |
| + | Potamogeton lucens x gramineus = P. x angustifolius | GB, VC101 Kintyre, Loch Barnluasgan | Christopher David Preston
M G B Hughes
Nicholas F Stewart | Cambridge University | 20/6/1988 | E | 2/6/2015 |
| + | Potamogeton lucens x gramineus = P. x angustifolius | GB, VC101 Kintyre, Aucha Lochy | Christopher David Preston
Nicholas F Stewart | Cambridge University | 19/6/1988 | E | 3/6/2015 |
| + | Carex disticha | GB, VC64 Mid-west Yorkshire, Newton in Bowland | Joseph Fry Pickard | William Charles Barton | 14/6/1908 | BM | 29/4/2015 |
| + | Carex muricata | IE, VCH4 Mid Cork, Kinsale | Robert Albert Phillips | Alexander Somerville
Robert Albert Phillips | 7/1892 | E | 26/10/2015 |
| + | Butomus umbellatus | GB, VC17 Surrey, Staines | Sidney Albert Pearce | Royal Botanic Gardens, Kew | 7/1929 | E | 21/4/2015 |
| + | Potamogeton natans | GB, VC80 Roxburghshire, River Teviot | David Paul | | 5/8/1892 | E | 20/5/2015 |
| + | Carex riparia | GB, VC61 South-east Yorkshire, Staddlethorpe | Henry Franklin Parsons | | 8/6/1878 | BM | 26/4/2015 |
| + | Potamogeton natans | GB, VC6 North Somerset, Beckington | Henry Franklin Parsons | The British Museum | | E | 14/5/2015 |
| + | Schoenoplectus lacustris | GB, VC17 Surrey, River Thames at Barnes | Henry Franklin Parsons | Croydon Natural History and Scientific Society
Henry Franklin Parsons | 1864 | SLBI | 6/6/2015 |
| + | Euphorbia exserta | USFL, Gadsden County, Chattahoochee | Edwin L Bridges
Steve L Orzell | Fairchild Tropical Garden Herbarium | 13/4/1991 | FSU | 28/3/2015 |
| + | Ipomoea indica | USFL, Lee County, McGregor | Jennifer L Nelson | | 29/11/1998 | FSU | 28/3/2015 |
| + | Lavandula angustifolia | IE, VCH21 Co. Dublin, Glasnevin Cultivated | Ernest Charles Nelson | | 1990 | K | 2/12/2015 |
| + | Carex disticha | GB, VC9 Dorset, West Morden | Richard Paget Murray | Richard Paget Murray | 14/6/1893 | BM | 14/4/2015 |
| + | Carex acutiformis | GB, VC22 Berkshire, Hungerford Meads | Rose J Murphy | | 9/6/1985 | BM | 26/4/2015 |
| + | Scrophularia umbrosa | GB, VC83 Midlothian, Cramond Bridge | Charles Murchison | Charles Murchison | 23/9/1847 | E | 24/3/2015 |
| + | Potamogeton polygonifolius | GB, VC70 Cumberland, Scale Force | Clara Winsome Muirhead | | 1969 | E | 21/5/2015 |
| + | Ipomoea pandurata | USFL, Jackson County, Marianna | Richard S Mitchell | | 22/5/1960 | FSU | 28/3/2015 |
| + | Cladium mariscus | GB, VC15 East Kent, Sandwich | Henry Tuke Mennell | William Hadden Beeby | 1884 | SLBI | 22/6/2015 |
| + | Potamogeton lucens x gramineus = P. x angustifolius | GB, VC89 East Perthshire, Loch of Craiglush | Robert Hunt Meldrum | Robert Hunt Meldrum | 30/7/1887 | E | 3/6/2015 |
| + | Scheuchzeria palustris | GB, VC98 Argyllshire, Rannoch Moor | Heather S McHaffie | | 13/6/2008 | E | 30/4/2015 |
| + | Bursera simaruba | USFL, Monroe County, Bursera Metopium Woods | Patrick Brennan
Sidney McDaniel | | 5/6/1967 | FSU | 30/3/2015 |
| + | Froelichia floridana | USFL, Okaloosa County, Santa Rosa Island | Sidney McDaniel | | 24/9/1964 | FSU | 1/4/2015 |
| + | Acalypha gracilens | USFL, Liberty County, Bristol | Sidney McDaniel | | 7/7/1965 | FSU | 10/4/2015 |
| + | Chamaesyce porteriana | USFL, Monroe County, Big Pine Key | Sidney McDaniel | | 21/3/1965 | FSU | 21/4/2015 |
| + | Euphorbia discoidalis | USFL, Gulf County, Wewahitchka | Sidney McDaniel | Herbarium of the University of Michigan | 9/10/1965 | FSU | 14/5/2015 |
| + | Potamogeton berchtoldii | IE, VCH35 West Donegal, Dungloe | David Charles McClintock | Job Edward Lousley | 8/1957 | SLBI | 7/5/2015 |
| + | Potamogeton natans | GB, VC96 East Inverness-shire, loch Dubh | Ronald McBeath | | 16/7/1973 | E | 13/5/2015 |
| + | Carex ovalis | GB, VC95,VC96, Nethy Bridge | Ashley Henry Maude | Ashley Henry Maude | 7/1925 | BM | 27/3/2015 |
| + | Carex disticha | GB, VC15 East Kent, Ham | Edward Shearburn Marshall | | 16/6/1888 | BM | 22/4/2015 |
| + | Carex divisa | GB, VC19 North Essex, Clacton on sea | Edward Shearburn Marshall | Edward Shearburn Marshall
Frederick Janson Hanbury | 7/1885 | BM | 22/4/2015 |
| + | Ruppia spiralis | GB, VC9 Dorset, Poole Harbour | Edward Shearburn Marshall | | 23/9/1891 | SLBI | 21/5/2015 |
| + | Ruppia rostellata | GB, VC9 Dorset, Poole Harbour | Edward Shearburn Marshall | | 24/9/1891 | SLBI | 21/5/2015 |
| + | Isolepis setacea | GB, VC17 Surrey, Witley | Edward Shearburn Marshall | Croydon Natural History and Scientific Society | 30/5/1889 | SLBI | 6/6/2015 |
| + | Scrophularia nodosa | GB, VC77 Lanarkshire, Cowglen | Robert MacKechnie | Robert MacKechnie | 24/6/1945 | E | 31/3/2015 |
| + | Potamogeton natans | GB, VC76 Renfrewshire, Knapps Loch, Kilmacolm | Robert MacKechnie | | 16/9/1939 | E | 14/5/2015 |
| + | Ipomoea triloba | USFL, Calhoun County, Abe Springs | Travis MacClendon | | 9/10/2009 | FSU | 2/6/2015 |
| + | Potamogeton pectinatus | GB, VC14 East Sussex, Cuckmere Haven | Job Edward Lousley | | 10/8/1930 | SLBI | 22/4/2015 |
| + | Potamogeton nodosus | GB, VC22 Berkshire, River Loddon at Twyford | Job Edward Lousley | Job Edward Lousley | 24/9/1932 | SLBI | 7/5/2015 |
| + | Zostera marina subsp. angustifolia | GB, VC9 Dorset, Brand's Bay | Job Edward Lousley | Job Edward Lousley | 9/9/1934 | SLBI | 21/5/2015 |
| + | Isolepis cernua | GB, VC12 North Hampshire, Fleet Pond | Job Edward Lousley | Job Edward Lousley | 8/7/1933 | SLBI | 2/6/2015 |
| + | Potamogeton natans x gramineus = P. x sparganiifolius | GB, VC31 Huntingdonshire, Woodwalton Fen | Job Edward Lousley | Job Edward Lousley
Martin F Gardner & Sabina G Knees | 26/9/1953 | E | 2/6/2015 |
| + | Schoenoplectus pungens | GB, VC59 South Lancashire, Freshfield | Job Edward Lousley | Job Edward Lousley | 1/8/1937 | SLBI | 6/6/2015 |
| + | Carex divulsa | GB, VC17 Surrey, Headly Lane, Surrey | Job Edward Lousley | Job Edward Lousley | 8/1929 | SLBI | 22/7/2015 |
| + | Chamaesyce mesembryanthemifolia | USFL, Monroe County, Bahia Honday Key | Frank Almeda
Kathy Whitney
R W Long
Rose Broome | | 3/6/1967 | FSU | 29/3/2015 |
| + | Ruppia rostellata | GB, VC28 West Norfolk, Wells | Joseph Edward Little | Joseph Edward Little | 22/8/1922 | SLBI | 21/5/2015 |
| + | Bursera simaruba | USFL, Miami-Dade County, Matheson Hammock County Park | Elbert L. Little | | 4/9/1950 | FSU | 29/4/2015 |
| + | Carex riparia | GB, VC55 Leicestershire, Groby Pool | Edward Francis Linton | Edward Francis Linton | 15/7/1897 | BM | 7/5/2015 |
| + | Conocarpus erectus | USFL, Broward County, Dania Beach | S.W. Leonard | | 1/8/1977 | FSU | 29/3/2015 |
| + | Heliotropium indicum | USFL, Gadsden County, Apalachicola River | S.W. Leonard | | 7/10/1976 | FSU | 29/4/2015 |
| + | Onosmodium virginianum | USFL, Leon County, Tallahassee | S.W. Leonard | | 5/5/1976 | FSU | 2/7/2015 |
| + | Froelichia floridana | USFL, Osceola County, Intercession City | Robert J Lemaire | | 1956 | FSU | 5/5/2015 |
| + | Scheuchzeria palustris | GB, VC40 Shropshire, Bomere Pool | Edwin Lees | | 1/9/1837 | E | 27/4/2015 |
| + | Ipomoea hederifolia | USFL, Leon County, Tallahassee | R L Lazor | | 26/8/1966 | FSU | 2/4/2015 |
| + | Froelichia floridana | USFL, Bay County, West Panama City Beach | R L Lazor | | 15/10/1970 | FSU | 6/6/2015 |
| + | Hyssopus officinalis | GB, VC59 South Lancashire, Liverpool Cultivated | George Valentine Chapman Last | George Valentine Chapman Last | 9/1941 | K | 26/3/2015 |
| + | Laguncularia racemosa | USFL, Monroe County, North Key Largo | George R Cooley
J.R. Eaton
Olga Lakela | | 13/10/1962 | FSU | 10/4/2015 |
| + | Chamaesyce hyssopifolia | USFL, Collier County, Royal Palm Hammock | George R Cooley
Olga Lakela
Richard J Eaton | | 9/10/1962 | FSU | 14/4/2015 |
| + | Bursera simaruba | USFL, Monroe County, North Key Largo | George R Cooley
J.R. Eaton
Olga Lakela | | 13/10/1962 | FSU | 29/4/2015 |
| + | Asimina longifolia var. spatulata | USFL, Leon County, Tallahassee | Robert Kral | | 4/5/1956 | FSU | 28/3/2015 |
| + | Lechea deckertii | USFL, Franklin County, Alligator Point | Robert Kral | | 18/7/1956 | FSU | 30/3/2015 |
| + | Asimina longifolia var. spatulata | USFL, Leon County | Robert Kral | | | FSU | 2/4/2015 |
| + | Asimina longifolia var. spatulata | USFL, Franklin County | Robert Kral | | 24/5/1956 | FSU | 14/4/2015 |
| + | Bursera simaruba | USFL, Martin County, Saint Lucie River | Robert Kral | | 19/1/1973 | FSU | 22/4/2015 |
| + | Lechea deckertii | USFL, Orange County, Turkey Lake | Robert Kral | | 14/7/1976 | FSU | 21/5/2015 |
| + | Alnus serrulata | USFL, Wakulla County, Panacea | Robert Kral | | 1/8/1956 | FSU | 3/6/2015 |
| + | Triglochin palustris | GB, VC102 South Ebudes, Inverlussa | R B Knox | Edinburgh University Biological Society | 12/7/1957 | E | 5/5/2015 |
| + | Alnus serrulata | USFL, Jackson County, Apalachee Game Management Area | Gary R Knight | | 9/9/1981 | FSU | 14/4/2015 |
| + | Euphorbia inundata | USFL, Franklin County, Route 65 | Gary R Knight
John B Nelson
R H Wnek | | 17/7/1983 | FSU | 26/4/2015 |
| + | Myosotis macrosperma | USFL, Jackson County, Three Rivers State Park | Gary R Knight | | 3/4/1982 | FSU | 22/7/2015 |
| + | Dichondra carolinensis | USFL, Washington County | Lisa Keppner | | 7/3/2012 | FSU | 29/3/2015 |
| + | Carex ovalis | GB, VC21 Middlesex, Kensington Gardens | Douglas Henry Kent | Douglas Henry Kent | 18/7/1947 | BM | 7/5/2015 |
| + | Carex rostrata | GB, VC78 Peeblesshire, North Esk Reservoir | Michael Jones | | 18/7/2001 | E | 3/10/2015 |
| + | Potamogeton natans | GB, VC83 Midlothian, Roslin | Henry Halcro Johnston | Alexander Craig Christie
Henry Halcro Johnston | 23/8/1888 | E | 13/5/2015 |
| + | Potamogeton natans x berchtoldii = P. x variifolius | IE, VCH27 West Mayo, Glenamoy River | Anthony Clive Jermy | The British Museum | 18/7/1962 | E | 3/6/2015 |
| + | Chamaesyce maculata | USFL, Alachua County, Gainesville | C R Jackson | Florida Agricultural Experiment Station | 9/10/1956 | FSU | 14/4/2015 |
| + | Carex acutiformis | GB, VC22 Berkshire, Newbury | Albert Bruce Jackson | Albert Bruce Jackson | 1/6/1895 | BM | 27/3/2015 |
| + | Carex spicata | GB, VC24 Buckinghamshire, Kimble | Albert Bruce Jackson | Albert Bruce Jackson
William Charles Barton | 25/6/1910 | BM | 27/3/2015 |
| + | Lycopus europaeus | GB, VC17 Surrey, River Thames at Kew | Arthur Reginald Horwood | | 8/8/1928 | K | 27/3/2015 |
| + | Isolepis setacea | GB, VC14 East Sussex | Peter Charles Holland | Peter Charles Holland | 24/7/1961 | SLBI | 3/6/2015 |
| + | Rhynchospora alba | GB, VC17 Surrey, Ockley | Peter Charles Holland | Peter Charles Holland | 19/7/1959 | SLBI | 22/6/2015 |
| + | Alisma plantago-aquatica | GB, VC41 Glamorganshire, Crymlyn Bogs | Ken Hill | | 3/8/1995 | SLBI | 23/3/2015 |
| + | Scirpus caespitosus | GB, VC64 Mid-west Yorkshire, Malham | J H Hewitt | | 30/6/1960 | SLBI | 6/6/2015 |
| + | Eriophorum angustifolium | GB, VC45 Pembrokeshire, Marloes Mere | Henry Dixon Hewitt | | 28/6/1959 | SLBI | 22/6/2015 |
| + | Potamogeton natans | GB, VC105 West Ross & Cromarty, Loch Loin | Douglas Mackay Henderson | | | E | 13/5/2015 |
| + | Eleocharis quinqueflora | GB, VC59 South Lancashire, Southport | W R Hayward | Croydon Natural History and Scientific Society
Henry Franklin Parsons | 1869 | SLBI | 6/6/2015 |
| + | Elodea canadensis | GB, VC68 North Northumberland, Twizel | Ida Margaret Hayward | Ida Margaret Hayward | 12/10/1915 | E | 25/5/2015 |
| + | Lavandula angustifolia | GB, VC21 Middlesex, Teddington Cultivated | Raymond Mervyn Harley | | 4/8/1991 | K | 2/12/2015 |
| + | Lavandula angustifolia x latifolia = L. x intermedia | GB, VC21 Middlesex, Teddington Cultivated | Raymond Mervyn Harley | | 6/8/1990 | K | 2/12/2015 |
| + | Potamogeton trichoides | GB, VC29 Cambridgeshire, River Cam | J.P. Harding | | 30/6/1946 | SLBI | 29/4/2015 |
| + | Euphorbia curtisii | USFL, Okaloosa County, Niceville | Bruce F. Hansen
JoAnn Hansen | | 9/9/1975 | FSU | 21/5/2015 |
| + | Carex remota x vulpina = C. axilaris | GB, VC15 East Kent, Hythe | Frederick Janson Hanbury | | 6/1875 | BM | 26/4/2015 |
| + | Carex disticha | GB, VC11 South Hampshire, River Itchen at Easton | Patrick Martin Hall | Patrick Martin Hall | 2/6/1939 | BM | 7/5/2015 |
| + | Carex divisa | GB, VC11 South Hampshire, Stokes Bay | Patrick Martin Hall | Patrick Martin Hall | 28/6/1928 | BM | 7/5/2015 |
| + | Carex arenaria | GB, VC108 West Sutherland, Durness | Patrick Martin Hall | Patrick Martin Hall | 4/7/1939 | BM | 7/5/2015 |
| + | Eriophorum vaginatum | GB, VC13 West Sussex, Ambersham | Patrick Martin Hall | Job Edward Lousley
Patrick Martin Hall | 9/5/1930 | SLBI | 22/6/2015 |
| + | Schoenus nigricans | GB, VC3 South Devon, Budleigh Salterton | Patrick Martin Hall | Job Edward Lousley
Patrick Martin Hall | 13/5/1929 | SLBI | 22/6/2015 |
| + | Carex canescens | GB, VC11 South Hampshire, Holmsley | Patrick Martin Hall | Job Edward Lousley
Patrick Martin Hall | 3/6/1933 | SLBI | 22/7/2015 |
| + | Carex pulla | GB, VC98 Argyllshire, Ben Laoigh | Enid M MacAlister Hall | Enid M MacAlister Hall | 5/6/1928 | E | 3/10/2015 |
| + | Carex elongata | GB, VC17 Surrey, Weybridge | Henry Groves
James Groves | Edward Francis Linton
Henry & James Groves | 6/1876 | BM | 27/3/2015 |
| + | Carex echinata | GB, VC6 North Somerset, Shapwick | Eliza Standerwick Gregory | Eliza Standerwick Gregory | 1896 | BM | 27/3/2015 |
| + | Asimina longifolia var. spatulata | USFL, Leon County, Miccosukee | Robert K Godfrey | | 28/5/1955 | FSU | 28/3/2015 |
| + | Ipomoea cordatotriloba | USFL, Escambia County, Pensacola | Robert K Godfrey | | 17/10/1978 | FSU | 28/3/2015 |
| + | Alnus serrulata | USFL, Bay County, Deer Point Lake | Robert K Godfrey | | 21/5/1976 | FSU | 28/3/2015 |
| + | Manihot grahamii | USFL, Gadsden County, Havana | Robert K Godfrey | | 3/8/1983 | FSU | 28/3/2015 |
| + | Ipomoea hederifolia | USFL, Liberty County, Bristol | Robert K Godfrey | | 30/9/1964 | FSU | 28/3/2015 |
| + | Alnus serrulata | USFL, Jackson County, Lake Seminole | Robert K Godfrey | | 6/8/1972 | FSU | 29/3/2015 |
| + | Lechea pulchella var. ramosissima | USFL, Leon County, Tallahassee | Robert K Godfrey | | 12/7/1974 | FSU | 29/3/2015 |
| + | Caperonia castaneaefolia | USFL, Hendry County, La Belle Bridge | Grady W. Reinert
Robert K Godfrey | | 10/6/1961 | FSU | 30/3/2015 |
| + | Heliotropium curassavicum | USFL, Monroe County, Cudjoe Key | Robert Kral
Robert K Godfrey | | 6/8/1955 | FSU | 30/3/2015 |
| + | Dichondra micrantha | USFL, Holmes County, Choctawhatchee River | Robert K Godfrey | | 5/3/1956 | FSU | 31/3/2015 |
| + | Ceratiola ericoides | USFL, Franklin County, Dog Island | Robert K Godfrey | | 30/1/1971 | FSU | 31/3/2015 |
| + | Amaranthus hybridus | USFL, Dixie County, Old Town | Robert K Godfrey | | 19/7/1965 | FSU | 2/4/2015 |
| + | Alnus serrulata | USFL, Okaloosa County | Robert K Godfrey | | 19/10/1971 | FSU | 2/4/2015 |
| + | Lechea mucronata | USFL, Walton County, Shit Creek | Andre F Clewell
Robert K Godfrey | | 25/6/1964 | FSU | 2/4/2015 |
| + | Chenopodium album | USFL, Gadsden County, Midway | Robert K Godfrey | | 6/4/1959 | FSU | 2/4/2015 |
| + | Asimina longifolia var. spatulata | USFL, Gadsden County, Midway | Robert K Godfrey | | 4/7/1960 | FSU | 10/4/2015 |
