+ | Callitriche hermaphroditica | GB, VC89 East Perthshire, Loch of Clunie | Francis Buchanan White | | | PTH |
+ | Callitriche hermaphroditica | GB, VC89 East Perthshire, Loch of Clunie | Francis Buchanan White | | | PTH |
| Callitriche autumnalis | GB, VC89 East Perthshire, Loch Clunie [Cluny] | Henry Maurice Drummond-Hay | William Booth Waterfall | 2/9/1876 | K |
| Callitriche autumnalis | GB, VC89 East Perthshire, Loch Clunie [Cluny] | Henry Maurice Drummond-Hay | | 2/9/1877 | K |
+ | Callitriche hermaphroditica | GB, VC89 East Perthshire, Lairds Loch | Abram Sturrock | | 17/8/1883 | PTH |
+ | Callitriche hermaphroditica | GB, VC89 East Perthshire, Lairds Loch | Abram Sturrock | | 17/8/1883 | PTH |
+ | Callitriche hermaphroditica | GB, VC89 East Perthshire, Fingask Loch | Abram Sturrock | | 2/9/1882 | PTH |
+ | Callitriche hermaphroditica | GB, VC89 East Perthshire, Fingask Loch | Francis Buchanan White | | 18/8/1881 | PTH |
+ | Callitriche hermaphroditica | GB, VC88 Mid Perthshire, White Moss Loch | Francis Buchanan White | | 15/9/1883 | PTH |
+ | Callitriche hermaphroditica | GB, VC88 Mid Perthshire, White Moss | Robert Hunt Meldrum | | 19/8/1886 | PTH |
+ | Callitriche hermaphroditica | GB, VC88 Mid Perthshire, Pond of Drummond | Abram Sturrock | | 21/8/1884 | PTH |
+ | Callitriche hermaphroditica | GB, VC88 Mid Perthshire, Ochtertyre | Francis Buchanan White | | 15/8/1884 | PTH |
+ | Callitriche hermaphroditica | GB, VC88 Mid Perthshire, Loch of Balloch | Abram Sturrock | | 21/8/1884 | PTH |
+ | Callitriche hermaphroditica | GB, VC88 Mid Perthshire, Loch of Balloch | Francis Buchanan White | | 29/8/1889 | PTH |
+ | Callitriche hermaphroditica | GB, VC88 Mid Perthshire, Loch Monzievaird | Abram Sturrock | | 15/8/1884 | PTH |
+ | Callitriche hermaphroditica | GB, VC88 Mid Perthshire, Kirkton | Francis Buchanan White | | 25/9/1886 | PTH |
+ | Callitriche hermaphroditica | GB, VC88 Mid Perthshire, Kirkton | Francis Buchanan White | | 25/9/1886 | PTH |
+ | Callitriche hermaphroditica | GB, VC88 Mid Perthshire, Kings Myre | Francis Buchanan White | | 19/8/1885 | PTH |
+ | Callitriche hermaphroditica | GB, VC87 West Perthshire, Watston Loch | Robert Kidston | | 16/7/1884 | PTH |
+ | Callitriche hermaphroditica | GB, VC87 West Perthshire, Lake of Menteith | Robert Kidston | | 26/8/1884 | PTH |
| Callitriche hermaphroditica | GB, VC86 Stirlingshire, Falkirk | James Groves John Stirling Stirling Robert Kidston | | 24/8/1891 | SLBI |
| Callitriche autumnalis | GB, VC85 Fifeshire, Loch Leven | John Thomas Irvine Boswell-Syme | Augustin Ley | 8/1870 | BIRM |
| Callitriche hermaphroditica | GB, VC85 Fifeshire, Loch Fitty | George Stephen West | Allan Octavian Hume Arthur Bennett | 9/1909 | SLBI |
| Callitriche autumnalis | GB, VC85 Fifeshire, Kinross | Ernest Stanley Salmon | Ernest Stanley Salmon | 9/1896 | K |
| Callitriche autumnalis | GB, VC85 Fifeshire, Kinross | Ernest Stanley Salmon | Ernest Stanley Salmon | 9/1896 | K |
| Callitriche autumnalis | GB, VC85 Fifeshire, Kinross | Ernest Stanley Salmon | Ernest Stanley Salmon | 9/1896 | K |
| Callitriche autumnalis | GB, VC85 Fifeshire, Kinross | Ernest Stanley Salmon | Ernest Stanley Salmon | 9/1896 | SHYB |
| Callitriche autumnalis | GB, VC85 Fifeshire, Kilconquhar Loch | George Stephen West | Arthur Bennett | 20/9/1909 | K |
| Callitriche hermaphroditica | GB, VC85 Fifeshire, Kilconquhar Cultivated | G West | Arthur Bennett | 1909 | SLBI |
| Callitriche hermaphroditica | GB, VC82 East Lothian, Dunbar | McTaggert Cowan | London Natural History Society Watson Botanical Exchange Club Edmund Browne Bishop McTaggert Cowan | 7/1911 | SLBI |
| Callitriche autumnalis | GB, VC80 Roxburghshire, Yetholm Loch | Andrew Brotherston | George Stephen West | 6/1875 | BIRM |
| Callitriche autumnalis | GB, VC80 Roxburghshire, Yetholm Loch | Andrew Brotherston | William Booth Waterfall | 6/1875 | K |
| Callitriche autumnalis | GB, VC80 Roxburghshire, Yetholm Loch | Andrew Brotherston | | 7/1877 | K |
| Callitriche autumnalis | GB, VC80 Roxburghshire, Yetholm Loch | Andrew Brotherston | Botanical Exchange Club of The British Isles Augustin Ley | 9/1877 | BIRM |
| Callitriche autumnalis | GB, VC76 Renfrewshire, Eaglesham | Robert MacKechnie | Watson Botanical Exchange Club Edward Charles Wallace Harold Stuart Thompson | 1/10/1933 | BIRM |
| Callitriche autumnalis | GB, VC74 Wigtownshire, Stranraer | Charles Bailey | George Stephen West | 27/9/1883 | BIRM |
| Callitriche autumnalis | GB, VC72 Dumfriesshire, Mouswald | Edgar Wolston Bertram Handsley Milne-Redhead | | 6/8/1957 | K |
| Callitriche hermaphroditica | GB, VC70 Cumberland, Keswick | Joseph Woods | Allan Octavian Hume Frederick Townsend | 26/7/1835 | SLBI |
| Callitriche autumnalis | GB, VC69 Westmorland, Farleton | Herbert Kenneth Airy Shaw | | 7/1936 | K |
| Callitriche hermaphroditica | GB, Lancashire, Thurnham | John P Savidge | John P Savidge | 11/9/1956 | ABS |